Station Name: HALIFAX INT'L A , NS WMO Station Number: 71395 National I.D. Number: 08202250 Country: CANADA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 44d 53m N Longitude: 063d 31m W Elevation: 127 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: 1953 1961 eyr: 1990 1991 Statistic: MEAN MN_HRLY Month -------------------------- Jan -5.8 -5.8 Feb -6.0 -5.7 Mar -1.7 -1.6 Apr 3.6 3.3 May 9.4 9.1 Jun 14.7 14.4 Jul 18.3 17.9 Aug 18.1 17.7 Sep 13.8 13.8 Oct 8.5 8.5 Nov 3.2 3.4 Dec -3.0 -2.9 Annual 6.1 6.0 Ann-NCDC 6.1 6.0 -------------------------- 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: 1953 1961 eyr: 1990 1991 Qualifier: 01 69 Month -------------------------- Jan 30 29 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 30 29 Nov 30 30 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: 1953 1953 1953 eyr: 1990 1990 1990 Statistic: MEAN MAX_DLY DATEMAX Month ---------------------------------- Jan -1.5 13.5 197908 Feb -1.5 13.8 198123 Mar 2.6 19.0 198928 Apr 8.0 24.9 197722 May 14.7 32.8 197723 Jun 20.1 32.8 197674 Jul 23.4 33.9 196378 Aug 23.0 34.4 197622 Sep 18.7 32.2 196901 Oct 13.0 25.8 199007 Nov 7.0 19.4 198255 Dec 1.2 15.0 197256 Annual 10.7 34.4 NA Ann-NCDC 10.7 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: 1953 1953 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 30 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: 1953 1953 1953 eyr: 1990 1990 1990 Statistic: MEAN MIN_DLY DATEMIN Month ---------------------------------- Jan -10.3 -25.6 196811 Feb -10.6 -26.1 197104 Mar -6.1 -22.4 198907 Apr -0.9 -9.6 197804 May 4.1 -4.4 196608 Jun 9.3 0.6 197510 Jul 13.2 6.1 197002 Aug 13.2 4.4 197669 Sep 9.0 -0.8 198928 Oct 4.0 -6.7 197422 Nov -0.6 -13.1 197827 Dec -7.2 -23.3 198025 Annual 1.4 -26.1 NA Ann-NCDC 1.4 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: 1953 1953 eyr: 1990 1990 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 30 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: 1961 eyr: 1991 Month ------------------ Jan -6.3 Feb -6.4 Mar -2.7 Apr 1.7 May 6.9 Jun 11.8 Jul 15.3 Aug 15.3 Sep 11.7 Oct 6.9 Nov 2.3 Dec -3.5 Annual 4.4 Ann-NCDC 4.4 ------------------ Element 04: Wet Bulb Temperature (deg C) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 29 Feb 30 Mar 29 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 29 Oct 27 Nov 30 Dec 29 Annual NA Ann-NCDC NA ------------------ Element 05: Dew Point Temperature (deg C) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan -8.5 Feb -8.9 Mar -5.3 Apr -0.8 May 4.4 Jun 9.8 Jul 13.7 Aug 13.7 Sep 10.0 Oct 5.1 Nov 0.6 Dec -5.5 Annual 2.3 Ann-NCDC 2.4 ------------------ Element 05: Dew Point Temperature (deg C) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 29 Feb 30 Mar 29 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 29 Oct 27 Nov 30 Dec 29 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: 1953 1953 eyr: 1990 1990 Statistic: MEANMLY #_YEARS Month -------------------------- Jan 146.9 30 Feb 119.1 30 Mar 122.6 30 Apr 124.4 30 May 110.5 30 Jun 98.4 29 Jul 96.8 30 Aug 109.6 30 Sep 94.9 30 Oct 128.9 30 Nov 154.4 30 Dec 167.0 30 Annual 1473.5 NA Ann-NCDC 1473.5 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: 1953 1953 eyr: 1990 1990 Statistic: MAX_DLY DATEMAX Month -------------------------- Jan 100.1 197814 Feb 66.8 197214 Mar 90.2 197223 Apr 76.7 196208 May 75.9 197117 Jun 64.0 197210 Jul 71.1 198121 Aug 218.2 197115 Sep 59.4 197422 Oct 66.8 196710 Nov 62.7 197126 Dec 98.8 197510 Annual 218.2 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: 1953 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: 1953 1953 1953 1953 eyr: 1990 1990 1990 1990 Statistic: MEANDLY MAX_DLY DATEMAX MEANMLY Month ------------------------------------------ Jan 17.8 43.7 196104 64.2 Feb 19.6 47.2 197311 59.9 Mar 14.3 28.6 198409 44.4 Apr 8.6 28.4 197209 22.1 May 2.5 26.9 197210 3.1 Jun 0.0 0.0 199030 0.0 Jul 0.0 0.0 199031 0.0 Aug 0.0 0.0 199031 0.0 Sep 0.0 0.0 199030 0.0 Oct 2.5 38.6 197420 2.7 Nov 7.3 28.2 198619 14.4 Dec 16.2 47.5 197024 50.6 Annual NA 47.5 NA 261.4 Ann-NCDC NA NA NA 261.4 ------------------------------------------ Element 09: Snowfall (cm) Statistic 98: Number of Years used to Calculate Normal Qualifier: 06: Mean Daily Value Qualifier: 15: Mean Monthly Value -------------------------- byr: 1953 1953 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 30 Aug 30 30 Sep 30 30 Oct 30 30 Nov 30 30 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: 1960 eyr: 1990 Month ------------------ Jan 14 Feb 18 Mar 3 Apr 1 May 0 Jun 0 Jul 0 Aug 0 Sep 0 Oct 0 Nov 2 Dec 10 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: 1960 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: 1961 eyr: 1991 Month ------------------ Jan 81 Feb 79 Mar 78 Apr 77 May 76 Jun 77 Jul 79 Aug 79 Sep 80 Oct 81 Nov 83 Dec 82 Annual 80 Ann-NCDC 79.3 ------------------ Element 11: Relative Humidity (%) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 29 Feb 30 Mar 29 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 29 Oct 27 Nov 30 Dec 29 Annual NA Ann-NCDC NA ------------------ Element 12: Sea Level Pressure (hPa) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 1011.7 Feb 1012.4 Mar 1012.2 Apr 1012.3 May 1014.6 Jun 1013.8 Jul 1014.3 Aug 1015.2 Sep 1016.7 Oct 1016.3 Nov 1014.3 Dec 1013.1 Annual 1013.9 Ann-NCDC 1013.9 ------------------ Element 12: Sea Level Pressure (hPa) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1991 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 13: Station Pressure (hPa) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 993.9 Feb 994.6 Mar 994.6 Apr 994.8 May 997.4 Jun 996.7 Jul 997.3 Aug 998.3 Sep 999.5 Oct 999.0 Nov 996.8 Dec 995.4 Annual 996.5 Ann-NCDC 996.5 ------------------ Element 13: Station Pressure (hPa) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1991 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 14: Vapor Pressure (hPa) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 3.7 Feb 3.6 Mar 4.5 Apr 6.1 May 8.8 Jun 12.6 Jul 16.1 Aug 16.1 Sep 12.8 Oct 9.4 Nov 7.0 Dec 4.6 Annual 8.8 Ann-NCDC 8.8 ------------------ Element 14: Vapor Pressure (hPa) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 29 Feb 30 Mar 29 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 29 Oct 27 Nov 30 Dec 29 Annual NA Ann-NCDC NA ------------------ Element 16: Wind Speed (m/sec) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1961 eyr: 1991 Month ------------------ Jan 5.3 Feb 5.3 Mar 5.6 Apr 5.3 May 5.0 Jun 4.7 Jul 4.4 Aug 4.2 Sep 4.2 Oct 4.7 Nov 5.0 Dec 5.3 Annual 5.0 Ann-NCDC 4.9 ------------------ Element 16: Wind Speed (m/sec) Qualifier: 69: Mean of Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 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 30.0 Nov 30.0 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: 1953 1953 1953 1953 1953 1953 1953 1953 1953 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 .030 .048 .048 .085 .113 .132 .195 .215 .133 Feb .032 .057 .049 .082 .112 .119 .181 .223 .146 Mar .025 .063 .050 .089 .135 .123 .150 .193 .172 Apr .026 .071 .062 .115 .147 .118 .121 .167 .173 May .032 .067 .058 .139 .219 .143 .088 .117 .136 Jun .037 .049 .042 .121 .266 .186 .093 .106 .102 Jul .036 .031 .033 .101 .289 .225 .108 .105 .072 Aug .045 .037 .033 .088 .261 .208 .125 .118 .084 Sep .041 .053 .042 .083 .191 .181 .141 .147 .122 Oct .033 .052 .039 .088 .176 .188 .152 .146 .126 Nov .027 .052 .056 .102 .140 .138 .154 .196 .135 Dec .030 .049 .050 .098 .111 .130 .176 .228 .129 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: 1961 eyr: 1991 Month ------------------ Jan 360.0 Feb 315.0 Mar 315.0 Apr NA May 180.0 Jun 180.0 Jul 180.0 Aug 180.0 Sep 180.0 Oct 225.0 Nov 315.0 Dec 315.0 Annual 180.0 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: 1961 1953 1953 1953 1953 1953 1953 1953 1953 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 30 30 30 30 30 30 30 30 30 Nov 30 30 30 30 30 30 30 30 30 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: 1953 eyr: 1991 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 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: 1953 1953 1953 1953 eyr: 1990 1990 1990 1990 Statistic: MEANDLY MAX_DLY DATEMAX MEANMLY Month ------------------------------------------ Jan 29.7 94.1 197814 86.5 Feb 28.0 66.8 197214 62.2 Mar 31.3 89.2 197223 79.8 Apr 30.6 76.7 196208 100.6 May 31.7 75.9 197117 107.2 Jun 30.2 64.0 197210 98.4 Jul 34.9 71.1 198121 96.8 Aug 40.8 218.2 197115 109.6 Sep 34.3 59.4 197422 94.9 Oct 41.0 66.8 196710 126.2 Nov 40.2 62.7 197126 141.1 Dec 39.0 98.8 197510 119.4 Annual NA 218.2 NA 1222.7 Ann-NCDC NA NA NA 1222.7 ------------------------------------------ Element 39: Rainfall (mm) Statistic 98: Number of Years used to Calculate Normal Qualifier: 06: Mean Daily Value Qualifier: 15: Mean Monthly Value -------------------------- byr: 1953 1953 eyr: 1990 1990 Qualifier: 06 15 Month -------------------------- Jan 30 30 Feb 30 30 Mar 30 30 Apr 30 30 May 30 30 Jun 30 29 Jul 30 30 Aug 30 30 Sep 30 30 Oct 30 30 Nov 30 30 Dec 30 30 Annual NA NA Ann-NCDC NA NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan * Feb * Mar * Apr * May 1 Jun 2 Jul 2 Aug 2 Sep * Oct * Nov * Dec * Annual 10 Ann-NCDC 7.0 ------------------ Element 51: Number Days with Thunder (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 53: Number Days with Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan * Feb 0 Mar * Apr * May 0 Jun * Jul * Aug * Sep * Oct * Nov 0 Dec 0 Annual * 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: 1961 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 30 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: 1953 1953 1953 1953 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 8 4 3 1 Feb 6 3 2 * Mar 8 4 3 * Apr 11 6 4 * May 14 6 3 * Jun 13 5 3 * Jul 11 5 3 * Aug 11 5 3 1 Sep 11 5 3 1 Oct 12 6 4 2 Nov 13 7 5 2 Dec 10 5 4 2 Annual 128 61 40 14 Ann-NCDC 128.0 61.0 40.0 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: 1953 1953 1953 1953 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 29 29 29 29 Jul 30 30 30 30 Aug 30 30 30 30 Sep 30 30 30 30 Oct 30 30 30 30 Nov 30 30 30 30 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: 1961 eyr: 1990 Month ------------------ Jan 6 Feb 6 Mar 8 Apr 10 May 13 Jun 15 Jul 17 Aug 14 Sep 9 Oct 8 Nov 8 Dec 7 Annual 122 Ann-NCDC 121.0 ------------------ 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: 1961 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan * Feb * Mar * Apr * May * Jun 3 Jul 5 Aug 4 Sep 2 Oct 1 Nov * Dec * Annual 17 Ann-NCDC 15.0 ------------------ Element 61: Number Days with Haze/Smoke (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 63: Number Days with Blowing Dust/Sand (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0 Feb 0 Mar 0 Apr 0 May 0 Jun 0 Jul 0 Aug 0 Sep 0 Oct 0 Nov 0 Dec 0 Annual NA Ann-NCDC 0.0 ------------------ 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: 1961 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 30 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: 1953 eyr: 1990 Month ------------------ Jan 30 Feb 27 Mar 29 Apr 20 May 3 Jun 0 Jul 0 Aug 0 Sep * Oct 5 Nov 19 Dec 28 Annual 162 Ann-NCDC 161.0 ------------------ 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: 1953 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 90: Number Days Maximum Temperature GT Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1953 eyr: 1990 Month ------------------ Jan 13 Feb 11 Mar 22 Apr 29 May 31 Jun 30 Jul 31 Aug 31 Sep 30 Oct 31 Nov 28 Dec 17 Annual 305 Ann-NCDC 304.0 ------------------ 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: 1953 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 92: Number Days Minimum Temperature GT Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1953 eyr: 1990 Month ------------------ Jan 1 Feb * Mar 2 Apr 10 May 28 Jun 30 Jul 31 Aug 31 Sep 30 Oct 26 Nov 11 Dec 3 Annual 204 Ann-NCDC 203.0 ------------------ 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: 1953 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 93: Number Days Minimum Temperature LT Threshold (count) Qualifier: -2.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1953 eyr: 1990 Month ------------------ Jan 28 Feb 26 Mar 24 Apr 10 May * Jun 0 Jul 0 Aug 0 Sep 0 Oct 1 Nov 12 Dec 24 Annual 126 Ann-NCDC 125.0 ------------------ 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: 1953 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 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: 1953 1953 1953 1953 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 15 4 2 * Feb 13 4 2 * Mar 11 3 1 * Apr 6 2 * * May * * * * Jun 0 0 0 0 Jul 0 0 0 0 Aug 0 0 0 0 Sep 0 0 0 0 Oct * * * * Nov 5 * * * Dec 13 3 1 * Annual 63 17 7 * Ann-NCDC 63.0 16.0 6.0 * ------------------------------------------ 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: 1953 1953 1953 1953 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 30 30 30 30 Aug 30 30 30 30 Sep 30 30 30 30 Oct 30 30 30 30 Nov 30 30 30 30 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: 1953 1953 1953 1953 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 19 8 5 2 Feb 15 6 4 1 Mar 15 7 4 1 Apr 14 7 4 1 May 14 6 3 1 Jun 13 5 3 * Jul 11 5 3 * Aug 11 5 3 1 Sep 11 5 3 1 Oct 12 6 4 2 Nov 16 8 5 2 Dec 19 8 5 2 Annual 170 76 48 15 Ann-NCDC 170.0 76.0 46.0 14.0 ------------------------------------------ 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: 1953 1953 1953 1953 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 29 29 29 29 Jul 30 30 30 30 Aug 30 30 30 30 Sep 30 30 30 30 Oct 30 30 30 30 Nov 30 30 30 30 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: 1960 1960 1960 1960 1960 1960 eyr: 1990 1990 1990 1990 1990 1990 Qualifier: 1.0 5.0 10.0 20.0 50.0 100.0 Month ---------------------------------------------------------- Jan 25 20 14 7 1 0 Feb 24 21 16 10 * 0 Mar 21 17 12 6 * 0 Apr 6 4 2 * 0 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 0 0 0 Oct * * * * 0 0 Nov 3 2 * * 0 0 Dec 15 11 6 3 * 0 Annual 96 75 50 26 2 NA Ann-NCDC 94.0 75.0 50.0 26.0 1.0 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: 1960 1960 1960 1960 1960 1960 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 29 29 29 29 29 29 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 30 30 30 30 30 30 Nov 30 30 30 30 30 30 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: 1961 eyr: 1990 Month ------------------ Jan 3 Feb 3 Mar 4 Apr 2 May * Jun 0 Jul 0 Aug 0 Sep 0 Oct * Nov * Dec 3 Annual 16 Ann-NCDC 15.0 ------------------ 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: 1961 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------ Element 98: Number Days with Blowing Snow (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 4 Feb 4 Mar 3 Apr * May * Jun 0 Jul 0 Aug 0 Sep 0 Oct * Nov * Dec 3 Annual 14 Ann-NCDC 14.0 ------------------ Element 98: Number Days with Blowing Snow (count) Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 29 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 29 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------