Station Name: YORKTON A , SK WMO Station Number: 71138 National I.D. Number: 04019080 Country: CANADA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 51d 16m N Longitude: 102d 28m W Elevation: 498 m In the following tables, byr = beginning year of normals or extremes data period eyr = ending year of normals or extremes data period NA = Not Applicable, data not submitted or not computed * = value > 0 but < units resolution Ann-NCDC = annual value computed by NCDC from monthly values provided by Members ========================================================== The normals data and climate variable descriptions are presented in these tables as provided by the WMO Member country. ========================================================== Element 01: Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MN_HRLY (Statistic 69): Mean of Hourly Observations -------------------------- byr: 1941 1953 eyr: 1990 1991 Statistic: MEAN MN_HRLY Month -------------------------- Jan -18.4 -18.2 Feb -14.9 -14.8 Mar -8.1 -8.0 Apr 2.8 2.7 May 10.6 10.8 Jun 15.8 16.0 Jul 18.2 18.2 Aug 17.0 16.9 Sep 10.8 10.7 Oct 4.6 4.3 Nov -6.0 -6.0 Dec -15.3 -15.1 Annual 1.4 1.5 Ann-NCDC 1.4 1.5 -------------------------- Element 01: Dry Bulb Temperature (deg C) Statistic 98: Number of Years used to Calculate Normal Qualifier: 01: Mean Value Qualifier: 69: Mean of Hourly Observations -------------------------- byr: 1941 1953 eyr: 1990 1991 Qualifier: 01 69 Month -------------------------- Jan 30 30 Feb 30 29 Mar 30 30 Apr 30 28 May 30 29 Jun 30 30 Jul 30 29 Aug 30 30 Sep 30 30 Oct 29 29 Nov 30 29 Dec 30 30 Annual NA NA Ann-NCDC NA NA -------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value ---------------------------------- byr: 1941 1941 1941 eyr: 1990 1990 1990 Statistic: MEAN MAX_DLY DATEMAX Month ---------------------------------- Jan -13.0 8.3 194222 Feb -9.4 11.0 198827 Mar -2.7 18.3 194627 Apr 8.5 31.1 194222 May 17.3 38.4 198022 Jun 22.4 37.0 198856 Jul 24.9 38.9 194119 Aug 24.0 38.3 196116 Sep 17.1 36.1 197606 Oct 10.5 29.4 194355 Nov -1.5 20.6 197505 Dec -10.4 8.9 196216 Annual 7.3 38.9 NA Ann-NCDC 7.3 NA NA ---------------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) Statistic 98: Number of Years used to Calculate Normal Qualifier: 01: Mean Value Qualifier: 11: Maximum Daily Value -------------------------- byr: 1941 1941 eyr: 1990 1990 Qualifier: 01 11 Month -------------------------- Jan 30 30 Feb 30 30 Mar 30 30 Apr 30 30 May 30 30 Jun 30 30 Jul 30 30 Aug 30 30 Sep 30 30 Oct 29 30 Nov 30 30 Dec 30 30 Annual NA NA Ann-NCDC NA NA -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_DLY (Statistic 13): Minimum Daily Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value ---------------------------------- byr: 1941 1941 1941 eyr: 1990 1991 1991 Statistic: MEAN MIN_DLY DATEMIN Month ---------------------------------- Jan -23.8 -46.1 194320 Feb -20.6 -41.8 198620 Mar -13.7 -42.8 196201 Apr -3.1 -27.2 195402 May 3.8 -13.5 198315 Jun 9.2 -1.7 194107 Jul 11.5 1.7 197203 Aug 9.9 -2.3 198227 Sep 4.4 -12.2 194528 Oct -1.4 -20.2 198430 Nov -10.7 -37.5 198530 Dec -20.3 -42.2 199022 Annual -4.6 -46.1 NA Ann-NCDC -4.6 NA NA ---------------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) Statistic 98: Number of Years used to Calculate Normal Qualifier: 01: Mean Value Qualifier: 13: Minimum Daily Value -------------------------- byr: 1941 1941 eyr: 1990 1991 Qualifier: 01 13 Month -------------------------- Jan 30 30 Feb 30 30 Mar 30 30 Apr 30 30 May 30 30 Jun 30 30 Jul 30 30 Aug 30 30 Sep 30 30 Oct 29 30 Nov 30 30 Dec 30 30 Annual NA NA Ann-NCDC NA NA -------------------------- Element 04: Wet Bulb Temperature (deg C) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan -17.6 Feb -14.3 Mar -8.9 Apr 0.2 May 6.6 Jun 11.4 Jul 14.0 Aug 12.7 Sep 7.4 Oct 1.9 Nov -7.0 Dec -15.2 Annual -0.7 Ann-NCDC -.7 ------------------ Element 04: Wet Bulb Temperature (deg C) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 23 Feb 24 Mar 27 Apr 28 May 29 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 26 Annual NA Ann-NCDC NA ------------------ Element 05: Dew Point Temperature (deg C) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan -20.9 Feb -17.4 Mar -11.7 Apr -3.6 May 2.2 Jun 8.0 Jul 11.2 Aug 9.8 Sep 4.5 Oct -1.2 Nov -9.6 Dec -18.1 Annual -3.9 Ann-NCDC -3.9 ------------------ Element 05: Dew Point Temperature (deg C) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 23 Feb 24 Mar 27 Apr 28 May 29 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 26 Annual NA Ann-NCDC NA ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1941 1941 eyr: 1990 1990 Statistic: MEANMLY #_YEARS Month -------------------------- Jan 21.2 30 Feb 16.2 30 Mar 25.6 30 Apr 20.3 30 May 50.7 30 Jun 68.8 30 Jul 64.2 29 Aug 57.5 30 Sep 48.0 30 Oct 24.5 29 Nov 17.8 29 Dec 21.0 30 Annual 435.8 NA Ann-NCDC 435.8 NA -------------------------- Element 08: Maximum 24-Hour Precipitation (mm) MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value -------------------------- byr: 1941 1941 eyr: 1990 1990 Statistic: MAX_DLY DATEMAX Month -------------------------- Jan 24.9 196422 Feb 43.2 194308 Mar 24.4 197619 Apr 26.0 198808 May 56.4 196830 Jun 76.5 195324 Jul 95.3 195310 Aug 90.7 194213 Sep 45.0 195901 Oct 34.8 198112 Nov 24.1 194118 Dec 19.1 195926 Annual 95.3 NA Ann-NCDC NA NA -------------------------- Element 08: Maximum 24-Hour Precipitation (mm) Qualifier: 11: Maximum Daily Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 30 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 30 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 09: Snowfall (cm) MEANDLY (Statistic 06): Mean Daily Value MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value MEANMLY (Statistic 15): Mean Monthly Value ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1991 1991 1991 1990 Statistic: MEANDLY MAX_DLY DATEMAX MEANMLY Month ------------------------------------------ Jan 6.8 24.9 196422 23.3 Feb 5.5 43.2 194308 17.5 Mar 9.0 21.8 195626 25.1 Apr 5.7 23.6 196522 11.5 May 1.9 19.2 198312 2.8 Jun 0.1 4.2 198503 0.1 Jul 0.0 0.8 198220 0.0 Aug 0.0 0.0 199031 0.0 Sep 1.5 13.2 194623 2.6 Oct 3.7 26.4 197006 6.7 Nov 5.7 24.1 194118 16.7 Dec 8.1 19.1 195926 22.5 Annual NA 43.2 NA 128.7 Ann-NCDC NA NA NA 128.8 ------------------------------------------ Element 09: Snowfall (cm) Statistic 98: Number of Years used to Calculate Normal Qualifier: 06: Mean Daily Value Qualifier: 15: Mean Monthly Value -------------------------- byr: 1941 1941 eyr: 1991 1990 Qualifier: 06 15 Month -------------------------- Jan 30 30 Feb 30 30 Mar 30 30 Apr 30 30 May 30 30 Jun 30 30 Jul 30 29 Aug 30 30 Sep 30 30 Oct 30 29 Nov 30 29 Dec 30 30 Annual NA NA Ann-NCDC NA NA -------------------------- Element 10: Snow Depth (cm) MNLSTDY (Statistic 51): Mean on Last Day of Month ------------------ byr: 1947 eyr: 1990 Month ------------------ Jan 29 Feb 28 Mar 17 Apr 1 May 0 Jun 0 Jul 0 Aug 0 Sep 0 Oct 1 Nov 8 Dec 19 Annual NA Ann-NCDC NA ------------------ Element 10: Snow Depth (cm) Qualifier: 51: Mean on Last Day of Month #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1947 eyr: 1990 Month ------------------ Jan 30 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 30 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 11: Relative Humidity (%) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 73 Feb 75 Mar 76 Apr 67 May 60 Jun 63 Jul 67 Aug 67 Sep 69 Oct 70 Nov 77 Dec 76 Annual 70 Ann-NCDC 70.0 ------------------ Element 11: Relative Humidity (%) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 23 Feb 24 Mar 27 Apr 28 May 29 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 26 Annual NA Ann-NCDC NA ------------------ Element 12: Sea Level Pressure (hPa) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 1020.2 Feb 1020.7 Mar 1018.4 Apr 1016.7 May 1014.4 Jun 1012.2 Jul 1013.9 Aug 1014.4 Sep 1015.3 Oct 1015.4 Nov 1017.2 Dec 1018.7 Annual 1016.5 Ann-NCDC 1016.5 ------------------ Element 12: Sea Level Pressure (hPa) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 30 Feb 28 Mar 28 Apr 27 May 29 Jun 29 Jul 27 Aug 30 Sep 26 Oct 28 Nov 27 Dec 28 Annual NA Ann-NCDC NA ------------------ Element 13: Station Pressure (hPa) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 956.1 Feb 957.0 Mar 955.8 Apr 955.6 May 954.4 Jun 952.9 Jul 954.8 Aug 955.1 Sep 955.3 Oct 954.6 Nov 954.9 Dec 955.1 Annual 955.1 Ann-NCDC 955.1 ------------------ Element 13: Station Pressure (hPa) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 30 Feb 28 Mar 28 Apr 27 May 29 Jun 29 Jul 27 Aug 30 Sep 26 Oct 28 Nov 27 Dec 28 Annual NA Ann-NCDC NA ------------------ Element 14: Vapor Pressure (hPa) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 1.6 Feb 2.0 Mar 3.0 Apr 5.0 May 7.5 Jun 11.1 Jul 13.7 Aug 12.5 Sep 8.8 Oct 5.9 Nov 3.4 Dec 1.9 Annual 6.3 Ann-NCDC 6.4 ------------------ Element 14: Vapor Pressure (hPa) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 23 Feb 24 Mar 27 Apr 28 May 29 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 26 Annual NA Ann-NCDC NA ------------------ Element 16: Wind Speed (m/sec) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 4.7 Feb 4.4 Mar 4.4 Apr 4.7 May 5.0 Jun 4.7 Jul 4.2 Aug 3.9 Sep 4.4 Oct 4.7 Nov 4.7 Dec 4.4 Annual 4.4 Ann-NCDC 4.5 ------------------ Element 16: Wind Speed (m/sec) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 30.0 Feb 30.0 Mar 30.0 Apr 30.0 May 30.0 Jun 30.0 Jul 30.0 Aug 30.0 Sep 30.0 Oct 29.0 Nov 29.0 Dec 30.0 Annual NA Ann-NCDC NA ------------------ Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 000.0 degrees Qualifier: 045.0 degrees Qualifier: 090.0 degrees Qualifier: 135.0 degrees Qualifier: 180.0 degrees Qualifier: 225.0 degrees Qualifier: 270.0 degrees Qualifier: 315.0 degrees Qualifier: 360.0 degrees ---------------------------------------------------------------------------------- byr: 1941 1941 1941 1941 1941 1941 1941 1941 1941 eyr: 1991 1991 1991 1991 1991 1991 1991 1991 1991 Qualifier: 000.0 045.0 090.0 135.0 180.0 225.0 270.0 315.0 360.0 Month ---------------------------------------------------------------------------------- Jan .077 .027 .036 .094 .155 .125 .156 .244 .088 Feb .080 .032 .051 .115 .166 .115 .140 .208 .092 Mar .083 .051 .065 .146 .160 .095 .117 .172 .110 Apr .068 .078 .078 .146 .156 .090 .099 .154 .133 May .058 .088 .088 .151 .160 .098 .096 .130 .132 Jun .067 .069 .071 .133 .155 .112 .140 .150 .104 Jul .086 .042 .064 .118 .135 .123 .183 .165 .083 Aug .104 .053 .063 .131 .151 .108 .139 .158 .094 Sep .069 .050 .054 .111 .155 .129 .159 .171 .103 Oct .054 .034 .035 .098 .188 .136 .168 .199 .089 Nov .061 .039 .043 .111 .176 .127 .147 .203 .093 Dec .066 .031 .038 .108 .170 .122 .154 .226 .086 Annual NA NA NA NA NA NA NA NA NA Ann-NCDC NA NA NA NA NA NA NA NA NA ---------------------------------------------------------------------------------- Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1953 eyr: 1991 Month ------------------ Jan 360.0 Feb 315.0 Mar 315.0 Apr 180.0 May 180.0 Jun 180.0 Jul 270.0 Aug 315.0 Sep 315.0 Oct 315.0 Nov 315.0 Dec 315.0 Annual 360.0 Ann-NCDC NA ------------------ Element 17: Wind Direction (degrees) Statistic 98: Number of Years used to Calculate Normal Qualifier: 41: Prevailing Qualifier: 000.0 degrees Qualifier: 045.0 degrees Qualifier: 090.0 degrees Qualifier: 135.0 degrees Qualifier: 180.0 degrees Qualifier: 225.0 degrees Qualifier: 270.0 degrees Qualifier: 315.0 degrees ---------------------------------------------------------------------------------- byr: 1953 1941 1941 1941 1941 1941 1941 1941 1941 eyr: 1991 1991 1991 1991 1991 1991 1991 1991 1991 Qualifier: 41 000.0 045.0 090.0 135.0 180.0 225.0 270.0 315.0 Month ---------------------------------------------------------------------------------- Jan 30 30 30 30 30 30 30 30 30 Feb 30 30 30 30 30 30 30 30 30 Mar 30 30 30 30 30 30 30 30 30 Apr 30 30 30 30 30 30 30 30 30 May 30 30 30 30 30 30 30 30 30 Jun 30 30 30 30 30 30 30 30 30 Jul 30 30 30 30 30 30 30 30 30 Aug 30 30 30 30 30 30 30 30 30 Sep 30 30 30 30 30 30 30 30 30 Oct 29 29 29 29 29 29 29 29 29 Nov 29 29 29 29 29 29 29 29 29 Dec 30 30 30 30 30 30 30 30 30 Annual NA NA NA NA NA NA NA NA NA Ann-NCDC NA NA NA NA NA NA NA NA NA ---------------------------------------------------------------------------------- Element 17: Wind Direction (degrees) Statistic 98: Number of Years used to Calculate Normal Qualifier: 360.0 degrees ------------------ byr: 1941 eyr: 1991 Month ------------------ Jan 30 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 19: Soil Temperature (deg C) Statistic 01: Mean Value Qualifier: 50.0 cm depth Qualifier: 100.0 cm depth Qualifier: 150.0 cm depth Qualifier: 300.0 cm depth ------------------------------------------ byr: 1970 1970 1970 1970 eyr: 1990 1990 1990 1990 Qualifier: 50.0 100.0 150.0 300.0 Month ------------------------------------------ Jan -3.3 -0.3 1.5 4.1 Feb -3.7 -1.2 0.7 3.1 Mar -2.3 -1.2 0.3 2.5 Apr -0.1 -0.6 0.1 2.0 May 4.4 1.0 0.6 1.9 Jun 10.8 7.2 4.5 2.8 Jul 15.2 12.1 9.1 5.2 Aug 15.6 13.6 11.3 7.4 Sep 12.4 12.0 11.1 8.5 Oct 7.4 8.3 8.8 8.4 Nov 2.5 4.3 5.9 7.2 Dec -1.3 1.1 3.1 5.6 Annual 4.8 4.7 4.8 4.9 Ann-NCDC NA NA NA NA ------------------------------------------ Element 19: Soil Temperature (deg C) Statistic 98: Number of Years used to Calculate Normal Qualifier: 5.0 cm depth Qualifier: 10.0 cm depth Qualifier: 20.0 cm depth Qualifier: 50.0 cm depth Qualifier: 100.0 cm depth Qualifier: 150.0 cm depth Qualifier: 300.0 cm depth ------------------------------------------------------------------ byr: 1970 1970 1970 1970 1970 1970 1970 eyr: 1990 1990 1990 1990 1990 1990 1990 Qualifier: 5.0 10.0 20.0 50.0 100.0 150.0 300.0 Month ------------------------------------------------------------------ Jan 19 20 20 20 20 20 20 Feb 19 20 20 20 20 20 20 Mar 19 20 20 20 20 20 20 Apr 19 20 20 20 20 20 20 May 19 20 20 20 20 20 20 Jun 19 20 20 20 20 20 20 Jul 19 20 20 20 20 20 20 Aug 20 21 21 21 21 21 21 Sep 20 21 21 21 21 21 21 Oct 20 20 20 20 20 20 20 Nov 20 20 20 20 20 20 20 Dec 21 21 21 21 21 21 21 Annual NA NA NA NA NA NA NA Ann-NCDC NA NA NA NA NA NA NA ------------------------------------------------------------------ Element 19: Soil Temperature (deg C) Statistic AF: Afternoon Average Qualifier: 5.0 cm depth Qualifier: 10.0 cm depth Qualifier: 20.0 cm depth ---------------------------------- byr: 1970 1970 1970 eyr: 1990 1990 1990 Qualifier: 5.0 10.0 20.0 Month ---------------------------------- Jan NA -6.3 -5.6 Feb NA -6.0 -5.5 Mar NA -2.9 -2.9 Apr NA 2.3 1.3 May NA 8.9 7.2 Jun NA 15.3 13.5 Jul NA 19.0 17.2 Aug 20.8 18.1 16.7 Sep 14.1 12.7 12.1 Oct 6.8 6.2 6.3 Nov -0.4 0.1 0.7 Dec -4.9 -4.4 -3.6 Annual NA 5.3 4.8 Ann-NCDC NA NA NA ---------------------------------- Element 19: Soil Temperature (deg C) Statistic MO: Morning Average Qualifier: 5.0 cm depth Qualifier: 10.0 cm depth Qualifier: 20.0 cm depth ---------------------------------- byr: 1970 1970 1970 eyr: 1990 1990 1990 Qualifier: 5.0 10.0 20.0 Month ---------------------------------- Jan NA -6.4 -5.6 Feb NA -6.2 -5.5 Mar NA -3.2 -2.9 Apr NA 1.1 1.0 May NA 7.0 6.7 Jun NA 13.0 12.8 Jul NA 16.6 16.7 Aug 14.9 15.9 16.3 Sep 9.9 11.2 11.9 Oct 4.2 5.5 6.2 Nov -1.1 -0.1 0.7 Dec -5.3 -4.5 -3.6 Annual NA 4.2 4.6 Ann-NCDC NA NA NA ---------------------------------- Element 39: Rainfall (mm) MEANDLY (Statistic 06): Mean Daily Value MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value MEANMLY (Statistic 15): Mean Monthly Value ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1990 1990 1990 1990 Statistic: MEANDLY MAX_DLY DATEMAX MEANMLY Month ------------------------------------------ Jan 0.4 5.1 196206 0.4 Feb 0.4 5.1 198120 0.5 Mar 1.6 8.9 198425 2.2 Apr 5.4 19.3 197427 10.1 May 18.5 56.4 196830 48.1 Jun 23.4 76.5 195324 68.6 Jul 22.3 95.3 195310 64.2 Aug 22.4 90.7 194213 57.5 Sep 17.7 45.0 195901 45.3 Oct 9.4 34.8 198112 18.2 Nov 1.8 10.8 198303 2.6 Dec 0.4 2.3 196203 0.5 Annual 38.9 95.3 NA 318.1 Ann-NCDC NA NA NA 318.2 ------------------------------------------ Element 39: Rainfall (mm) Statistic 98: Number of Years used to Calculate Normal Qualifier: 06: Mean Daily Value Qualifier: 15: Mean Monthly Value -------------------------- byr: 1941 1941 eyr: 1990 1990 Qualifier: 06 15 Month -------------------------- Jan 30 30 Feb 30 30 Mar 30 30 Apr 30 30 May 30 30 Jun 30 30 Jul 30 29 Aug 30 30 Sep 30 30 Oct 30 29 Nov 30 29 Dec 30 30 Annual NA NA Ann-NCDC NA NA -------------------------- Element 40: Bright Sunshine Statistic 44: Mean Number of Hours Qualifier: 06: Mean Daily Value Qualifier: 15: Mean Monthly Value -------------------------- byr: 1965 1965 eyr: 1991 1991 Qualifier: 06 15 Month -------------------------- Jan 3.4 104.6 Feb 4.5 128.1 Mar 5.2 161.8 Apr 7.7 231.7 May 8.9 275.5 Jun 9.7 289.8 Jul 10.6 327.4 Aug 9.3 289.2 Sep 6.2 185.0 Oct 5.1 157.0 Nov 3.1 92.0 Dec 2.9 89.1 Annual 6.4 2331.2 Ann-NCDC 6.4 2331.2 -------------------------- Element 40: Bright Sunshine %DAYLGT (Statistic 53): Percent of Daylight Hours ------------------ byr: 1965 eyr: 1991 Month ------------------ Jan 40 Feb 46 Mar 44 Apr 56 May 57 Jun 59 Jul 66 Aug 64 Sep 49 Oct 47 Nov 34 Dec 36 Annual 52 Ann-NCDC NA ------------------ Element 40: Bright Sunshine Statistic 98: Number of Years used to Calculate Normal Qualifier: 15: Mean Monthly Value Qualifier: 44: Mean Number of Hours Qualifier: 53: Percent of Daylight Hours ---------------------------------- byr: 1965 1965 1965 eyr: 1991 1991 1991 Qualifier: 15 44 53 Month ---------------------------------- Jan 25 25 25 Feb 25 25 25 Mar 25 25 25 Apr 25 25 25 May 25 25 25 Jun 25 25 25 Jul 26 26 26 Aug 26 26 26 Sep 24 26 24 Oct 25 25 25 Nov 25 25 25 Dec 26 26 26 Annual NA NA NA Ann-NCDC NA NA NA ---------------------------------- Element 50: Number Days with Measurable Bright Sunshine (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1965 eyr: 1991 Month ------------------ Jan 23 Feb 23 Mar 26 Apr 27 May 28 Jun 28 Jul 30 Aug 30 Sep 27 Oct 26 Nov 20 Dec 21 Annual 311 Ann-NCDC 309.0 ------------------ Element 50: Number Days with Measurable Bright Sunshine (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1965 eyr: 1991 Month ------------------ Jan 25 Feb 25 Mar 25 Apr 25 May 25 Jun 25 Jul 26 Aug 26 Sep 24 Oct 25 Nov 25 Dec 26 Annual NA Ann-NCDC NA ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 0 Feb 0 Mar 0 Apr * May 2 Jun 6 Jul 8 Aug 5 Sep 2 Oct * Nov * Dec 0 Annual 24 Ann-NCDC 23.0 ------------------ Element 51: Number Days with Thunder (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 30 Feb 29 Mar 29 Apr 28 May 29 Jun 30 Jul 28 Aug 30 Sep 29 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 53: Number Days with Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 0 Feb 0 Mar 0 Apr * May * Jun * Jul * Aug * Sep * Oct 0 Nov * Dec 0 Annual 1 Ann-NCDC * ------------------ Element 53: Number Days with Hail (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 30 Feb 29 Mar 30 Apr 28 May 29 Jun 30 Jul 28 Aug 30 Sep 29 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 54: Number Days with Rainfall GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan * * 0 0 Feb * * 0 0 Mar 2 * 0 0 Apr 4 * * 0 May 10 3 1 * Jun 12 4 2 * Jul 12 4 2 * Aug 9 3 2 * Sep 9 3 2 * Oct 6 * * * Nov 2 * * 0 Dec * 0 0 0 Annual 66 18 9 2 Ann-NCDC 66.0 17.0 9.0 * ------------------------------------------ Element 54: Number Days with Rainfall GE Threshold (count) Statistic 98: Number of Years used to Calculate Normal Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 30 30 30 30 Feb 30 30 30 30 Mar 30 30 30 30 Apr 30 30 30 30 May 30 30 30 30 Jun 30 30 30 30 Jul 29 29 29 29 Aug 30 30 30 30 Sep 30 30 30 30 Oct 29 29 29 29 Nov 29 29 29 29 Dec 30 30 30 30 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 58: Number Days with Fog/Ice Fog (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 2 Feb 3 Mar 3 Apr 1 May 1 Jun * Jul * Aug 2 Sep 1 Oct 1 Nov 2 Dec 3 Annual 21 Ann-NCDC 19.0 ------------------ Element 58: Number Days with Fog/Ice Fog (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 30 Feb 29 Mar 30 Apr 28 May 29 Jun 30 Jul 28 Aug 30 Sep 29 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan * Feb * Mar * Apr * May * Jun * Jul * Aug 1 Sep * Oct * Nov * Dec * Annual 5 Ann-NCDC 1.0 ------------------ Element 61: Number Days with Haze/Smoke (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 30 Feb 29 Mar 30 Apr 28 May 29 Jun 30 Jul 28 Aug 30 Sep 29 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 63: Number Days with Blowing Dust/Sand (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan * Feb * Mar * Apr * May 1 Jun * Jul * Aug * Sep * Oct * Nov * Dec * Annual 4 Ann-NCDC 1.0 ------------------ Element 63: Number Days with Blowing Dust/Sand (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 30 Feb 29 Mar 30 Apr 28 May 29 Jun 30 Jul 28 Aug 30 Sep 29 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 85: Number Days Minimum Temperature LE Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 31 Feb 28 Mar 31 Apr 22 May 7 Jun * Jul 0 Aug * Sep 5 Oct 19 Nov 29 Dec 31 Annual 203 Ann-NCDC 203.0 ------------------ Element 85: Number Days Minimum Temperature LE Threshold (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 30 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 90: Number Days Maximum Temperature GT Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 3 Feb 4 Mar 12 Apr 26 May 31 Jun 30 Jul 31 Aug 31 Sep 30 Oct 29 Nov 13 Dec 4 Annual 243 Ann-NCDC 244.0 ------------------ Element 90: Number Days Maximum Temperature GT Threshold (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 92: Number Days Minimum Temperature GT Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan * Feb * Mar * Apr 8 May 24 Jun 30 Jul 31 Aug 31 Sep 25 Oct 12 Nov * Dec 0 Annual 162 Ann-NCDC 161.0 ------------------ Element 92: Number Days Minimum Temperature GT Threshold (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 30 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 93: Number Days Minimum Temperature LT Threshold (count) Qualifier: -2.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 31 Feb 28 Mar 29 Apr 16 May 3 Jun 0 Jul 0 Aug * Sep 2 Oct 12 Nov 27 Dec 31 Annual 179 Ann-NCDC 179.0 ------------------ Element 93: Number Days Minimum Temperature LT Threshold (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1941 eyr: 1990 Month ------------------ Jan 30 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 29 Aug 30 Sep 30 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 94: Number Days with Snowfall GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.2 cm Qualifier: 5.0 cm Qualifier: 10.0 cm Qualifier: 25.0 cm ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 12 1 * 0 Feb 10 * * 0 Mar 9 2 * 0 Apr 4 * * 0 May 1 * * 0 Jun * 0 0 0 Jul * 0 0 0 Aug 0 0 0 0 Sep 1 * * 0 Oct 3 * * * Nov 8 * * 0 Dec 11 1 * 0 Annual 61 7 2 * Ann-NCDC 59.0 4.0 * * ------------------------------------------ Element 94: Number Days with Snowfall GE Threshold (count) Statistic 98: Number of Years used to Calculate Normal Qualifier: 0.2 cm Qualifier: 5.0 cm Qualifier: 10.0 cm Qualifier: 25.0 cm ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 30 30 30 30 Feb 30 30 30 30 Mar 30 30 30 30 Apr 30 30 30 30 May 30 30 30 30 Jun 30 30 30 30 Jul 29 29 29 29 Aug 30 30 30 30 Sep 30 30 30 30 Oct 29 29 29 29 Nov 29 29 29 29 Dec 30 30 30 30 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 12 * * 0 Feb 10 * * 0 Mar 10 2 * 0 Apr 8 1 * * May 10 3 1 * Jun 12 4 2 * Jul 12 4 2 * Aug 9 3 2 * Sep 9 3 2 * Oct 8 1 * * Nov 9 * * 0 Dec 12 1 * 0 Annual 120 24 11 2 Ann-NCDC 121.0 22.0 9.0 * ------------------------------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 98: Number of Years used to Calculate Normal Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1941 1941 1941 1941 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 30 30 30 30 Feb 30 30 30 30 Mar 30 30 30 30 Apr 30 30 30 30 May 30 30 30 30 Jun 30 30 30 30 Jul 29 29 29 29 Aug 30 30 30 30 Sep 30 30 30 30 Oct 29 29 29 29 Nov 29 29 29 29 Dec 30 30 30 30 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 96: Number Days with Snow Cover GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 1.0 cm Qualifier: 5.0 cm Qualifier: 10.0 cm Qualifier: 20.0 cm Qualifier: 50.0 cm Qualifier: 100.0 cm ---------------------------------------------------------- byr: 1955 1955 1955 1955 1955 1955 eyr: 1990 1990 1990 1990 1990 1990 Qualifier: 1.0 5.0 10.0 20.0 50.0 100.0 Month ---------------------------------------------------------- Jan 31 28 25 17 2 0 Feb 27 26 24 18 5 0 Mar 28 25 21 17 5 0 Apr 10 8 6 4 * 0 May * * * 0 0 0 Jun 0 0 0 0 0 0 Jul 0 0 0 0 0 0 Aug 0 0 0 0 0 0 Sep * * * 0 0 0 Oct 2 * * * 0 0 Nov 14 9 3 * 0 0 Dec 29 24 16 7 0 0 Annual 141 120 96 63 13 NA Ann-NCDC 141.0 120.0 95.0 63.0 12.0 0.0 ---------------------------------------------------------- Element 96: Number Days with Snow Cover GE Threshold (count) Statistic 98: Number of Years used to Calculate Normal Qualifier: 1.0 cm Qualifier: 5.0 cm Qualifier: 10.0 cm Qualifier: 20.0 cm Qualifier: 50.0 cm Qualifier: 100.0 cm ---------------------------------------------------------- byr: 1955 1955 1955 1955 1955 1955 eyr: 1990 1990 1990 1990 1990 1990 Qualifier: 1.0 5.0 10.0 20.0 50.0 100.0 Month ---------------------------------------------------------- Jan 30 30 30 30 30 30 Feb 30 30 30 30 30 30 Mar 30 30 30 30 30 30 Apr 30 30 30 30 30 30 May 30 30 30 30 30 30 Jun 30 30 30 30 30 30 Jul 30 30 30 30 30 30 Aug 30 30 30 30 30 30 Sep 30 30 30 30 30 30 Oct 29 29 29 29 29 29 Nov 29 29 29 29 29 29 Dec 30 30 30 30 30 30 Annual NA NA NA NA NA NA Ann-NCDC NA NA NA NA NA NA ---------------------------------------------------------- Element 97: Number Days with Freezing Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 1 Feb 2 Mar 2 Apr 1 May * Jun 0 Jul 0 Aug 0 Sep * Oct * Nov 2 Dec 2 Annual 11 Ann-NCDC 10.0 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 30 Feb 29 Mar 30 Apr 28 May 29 Jun 30 Jul 28 Aug 30 Sep 29 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 98: Number Days with Blowing Snow (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 5 Feb 4 Mar 3 Apr * May * Jun 0 Jul 0 Aug * Sep 0 Oct * Nov 1 Dec 4 Annual 18 Ann-NCDC 17.0 ------------------ Element 98: Number Days with Blowing Snow (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1955 eyr: 1990 Month ------------------ Jan 30 Feb 29 Mar 30 Apr 28 May 29 Jun 30 Jul 28 Aug 30 Sep 29 Oct 29 Nov 29 Dec 30 Annual NA Ann-NCDC NA ------------------