Station Name: KNOXVILLE/MUNICIPAL, TN WMO Station Number: 72326 National I.D. Number: 00404950 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 35d 48m N Longitude: 084d 00m W Elevation: 289 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 #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 2.2 30 Feb 4.5 30 Mar 9.4 30 Apr 14.2 30 May 18.6 30 Jun 22.9 30 Jul 24.8 30 Aug 24.4 30 Sep 21.2 30 Oct 14.7 30 Nov 9.3 30 Dec 4.5 30 Annual 14.2 30 Ann-NCDC 14.2 NA -------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_VAL (Statistic 04): Maximum Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN MAX_VAL DATEMAX #_YEARS Month ------------------------------------------ Jan 7.7 22.2 197224 30 Feb 10.5 28.3 197726 30 Mar 16.3 30.0 196331 30 Apr 21.3 32.8 198627 30 May 25.3 34.4 196218 30 Jun 29.2 38.9 198824 30 Jul 30.6 38.9 198809 30 Aug 30.4 38.3 198818 30 Sep 27.3 35.6 197505 30 Oct 21.4 31.7 198602 30 Nov 15.5 28.3 198519 30 Dec 10.1 26.7 198204 30 Annual 20.5 NA NA 30 Ann-NCDC 20.5 NA NA NA ------------------------------------------ Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_VAL (Statistic 05): Minimum Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN MIN_VAL DATEMIN #_YEARS Month ------------------------------------------ Jan -3.3 -31.1 198521 30 Feb -1.6 -17.8 197004 30 Mar 2.6 -17.2 198003 30 Apr 7.0 -5.6 198701 30 May 11.7 .0 198604 30 Jun 16.6 6.7 198514 30 Jul 18.9 9.4 198802 30 Aug 18.5 11.7 198908 30 Sep 15.0 2.2 196730 30 Oct 7.8 -3.9 198722 30 Nov 3.1 -10.6 197024 30 Dec -1.1 -21.1 198325 30 Annual 7.9 NA NA 30 Ann-NCDC 7.9 NA NA NA ------------------------------------------ Element 04: Wet Bulb Temperature (deg C) SD3HRLY (Statistic 60): Standard Deviation of 3-Hourly Values MN3HRLY (Statistic 94): Mean of 3-Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: SD3HRLY MN3HRLY #_YEARS Month ---------------------------------- Jan 6.3 .7 30 Feb 6.1 2.3 30 Mar 5.8 6.6 29 Apr 5.2 10.8 29 May 4.1 15.6 29 Jun 3.0 19.4 30 Jul 2.3 21.3 30 Aug 2.4 21.0 30 Sep 3.8 18.0 30 Oct 5.1 11.8 30 Nov 5.7 7.1 30 Dec 6.2 2.8 30 Annual 8.7 11.4 29 Ann-NCDC NA 11.4 NA ---------------------------------- Element 05: Dew Point Temperature (deg C) SD3HRLY (Statistic 60): Standard Deviation of 3-Hourly Values MN3HRLY (Statistic 94): Mean of 3-Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: SD3HRLY MN3HRLY #_YEARS Month ---------------------------------- Jan 7.4 -2.5 30 Feb 7.2 -1.4 30 Mar 6.9 2.7 29 Apr 6.4 6.9 29 May 4.9 13.1 29 Jun 3.5 17.4 30 Jul 2.6 19.6 30 Aug 2.6 19.4 30 Sep 4.3 16.2 30 Oct 5.8 9.2 30 Nov 6.7 4.1 30 Dec 7.3 -.2 30 Annual 9.8 8.7 29 Ann-NCDC NA 8.7 NA ---------------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value QUIN20% (Statistic 22): First Quintile QUIN40% (Statistic 23): Second Quintile QUIN60% (Statistic 24): Third Quintile QUIN80% (Statistic 25): Fourth Quintile MAX_MLY (Statistic 26): Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY QUIN20% QUIN40% QUIN60% QUIN80% MAX_MLY #_YEARS Month -------------------------------------------------------------------------- Jan 105.9 24.1 63.8 86.9 110.7 143.5 186.7 30 Feb 103.1 18.8 58.9 82.8 107.7 142.5 202.2 30 Mar 129.3 42.9 73.4 103.4 134.9 178.8 264.7 30 Apr 94.5 9.9 54.9 76.2 98.6 129.8 182.9 30 May 104.9 18.8 54.4 80.3 108.7 149.4 278.9 30 Jun 100.8 13.0 51.6 76.7 104.4 144.0 208.5 30 Jul 118.6 27.4 64.8 93.2 123.4 165.9 256.3 30 Aug 79.5 27.4 49.5 66.3 83.3 106.7 170.7 30 Sep 78.0 10.7 35.6 56.4 79.8 114.3 233.4 30 Oct 72.1 0.0 38.1 56.9 76.2 103.4 152.1 30 Nov 95.3 30.7 62.2 81.0 100.1 125.5 145.5 30 Dec 115.3 11.4 61.0 89.2 119.6 162.8 295.7 30 Annual 1197.3 NA NA NA NA NA NA 30 Ann-NCDC 1197.3 NA NA NA NA NA NA 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 #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MAX_DLY DATEMAX #_YEARS Month ---------------------------------- Jan 52.3 198819 30 Feb 62.5 196223 30 Mar 102.6 197316 30 Apr 81.0 198305 30 May 85.3 197430 30 Jun 74.2 197228 30 Jul 110.0 196225 30 Aug 76.7 196922 30 Sep 84.1 198915 30 Oct 60.2 196103 30 Nov 62.5 197628 30 Dec 119.4 196930 30 Annual NA NA NA Ann-NCDC NA NA NA ---------------------------------- Element 09: Snowfall (cm) MEDIAN (Statistic 02): Median 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 QUAR25% (Statistic 58): First Quartile QUAR75% (Statistic 59): Third Quartile #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------------------------------------------------------ byr: 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 Statistic: MEDIAN MAX_DLY DATEMAX MEANMLY QUAR25% QUAR75% #_YEARS Month ------------------------------------------------------------------ Jan 11.4 25.1 196629 13.7 3.3 21.6 30 Feb 8.6 20.6 198512 9.9 .3 14.5 30 Mar .8 17.0 197225 3.3 Trace 4.8 30 Apr .0 26.7 198703 1.8 .0 .0 30 May .0 .0 199031 .0 .0 .0 30 Jun .0 .0 199030 .0 .0 .0 30 Jul .0 .0 199031 .0 .0 .0 30 Aug .0 .0 199031 .0 .0 .0 30 Sep .0 .0 199030 .0 .0 .0 30 Oct .0 Trace 198920 Trace .0 .0 30 Nov Trace 12.4 196329 .5 .0 Trace 30 Dec .5 17.8 196925 4.8 Trace 6.6 30 Annual NA NA NA 34.0 NA NA NA Ann-NCDC NA NA NA NA NA NA NA ------------------------------------------------------------------ Element 11: Relative Humidity (%) MN01LST (Statistic 71): Mean of Observations at 0100 LST MN04LST (Statistic 74): Mean of Observations at 0400 LST MN07LST (Statistic 77): Mean of Observations at 0700 LST MN10LST (Statistic 80): Mean of Observations at 1000 LST MN13LST (Statistic 83): Mean of Observations at 1300 LST MN16LST (Statistic 86): Mean of Observations at 1600 LST MN19LST (Statistic 89): Mean of Observations at 1900 LST MN22LST (Statistic 92): Mean of Observations at 2200 LST MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ---------------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MN01LST MN04LST MN07LST MN10LST MN13LST MN16LST MN19LST MN22LST MN3HRLY Month ---------------------------------------------------------------------------------- Jan 77.1 79.6 80.7 75.2 63.3 58.6 66.2 73.0 71.7 Feb 73.7 77.2 79.6 71.6 59.3 53.9 60.1 68.4 68.0 Mar 71.4 76.3 79.7 66.6 54.4 49.5 55.5 65.5 64.8 Apr 71.8 77.9 80.7 62.2 51.2 46.7 52.3 64.0 63.3 May 82.0 86.9 86.3 67.8 56.7 53.2 59.9 74.3 70.8 Jun 85.5 90.1 88.1 70.0 58.3 55.1 62.2 78.4 73.5 Jul 87.3 91.3 90.1 72.6 60.9 57.7 65.2 80.5 75.7 Aug 87.7 91.5 91.9 74.0 60.6 56.8 66.2 81.4 76.3 Sep 87.4 90.9 91.9 74.5 59.7 55.6 67.4 81.2 76.1 Oct 84.7 88.1 89.4 73.1 55.5 50.9 64.6 78.1 73.0 Nov 79.5 82.3 83.8 73.7 58.8 55.0 66.3 74.6 71.8 Dec 78.3 80.8 82.2 76.2 63.5 59.3 68.4 74.6 72.9 Annual 80.4 84.3 85.4 71.5 58.5 54.4 62.9 74.4 71.4 Ann-NCDC 80.5 84.4 85.4 71.5 58.5 54.4 62.9 74.5 71.5 ---------------------------------------------------------------------------------- Element 11: Relative Humidity (%) Statistic 98: Number of Years used to Calculate Normal Qualifier: 71: Mean of Observations at 0100 LST Qualifier: 74: Mean of Observations at 0400 LST Qualifier: 77: Mean of Observations at 0700 LST Qualifier: 80: Mean of Observations at 1000 LST Qualifier: 83: Mean of Observations at 1300 LST Qualifier: 86: Mean of Observations at 1600 LST Qualifier: 89: Mean of Observations at 1900 LST Qualifier: 92: Mean of Observations at 2200 LST Qualifier: 94: Mean of 3-Hourly Observations ---------------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 71 74 77 80 83 86 89 92 94 Month ---------------------------------------------------------------------------------- Jan 30 30 30 30 30 30 30 30 30 Feb 30 30 30 30 30 30 30 30 30 Mar 29 29 30 30 30 30 30 30 29 Apr 29 30 30 30 30 30 30 29 29 May 29 29 30 30 30 30 30 29 29 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 29 29 30 30 30 30 30 29 29 Ann-NCDC NA NA NA NA NA NA NA NA NA ---------------------------------------------------------------------------------- Element 12: Sea Level Pressure (hPa) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MN3HRLY #_YEARS Month -------------------------- Jan 1020.9 30 Feb 1019.2 30 Mar 1017.2 29 Apr 1016.4 29 May 1016.1 29 Jun 1016.1 30 Jul 1017.0 30 Aug 1017.3 30 Sep 1018.0 30 Oct 1019.6 30 Nov 1019.8 30 Dec 1020.7 30 Annual 1018.2 29 Ann-NCDC 1018.2 NA -------------------------- Element 15: Sunshine %OFPOSS (Statistic 37): Percent of Possible MN_#HRS (Statistic 44): Mean Number of Hours -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: %OFPOSS MN_#HRS Month -------------------------- Jan 44.0 135.8 Feb 48.0 145.3 Mar 56.0 208.9 Apr 65.0 256.6 May 66.0 287.2 Jun 67.0 291.1 Jul 65.0 287.3 Aug 67.0 278.0 Sep 62.0 232.3 Oct 62.0 217.2 Nov 49.0 151.7 Dec 40.0 122.5 Annual 59.0 2613.9 Ann-NCDC NA 2613.9 -------------------------- Element 15: Sunshine Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 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 0 Ann-NCDC NA ------------------ Element 16: Wind Speed (m/sec) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.6 Feb 3.7 Mar 3.9 Apr 3.7 May 3.1 Jun 2.9 Jul 2.8 Aug 2.6 Sep 2.6 Oct 2.7 Nov 3.1 Dec 3.3 Annual 3.2 Ann-NCDC 3.2 ------------------ Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 000.0 degrees Qualifier: 022.5 degrees Qualifier: 045.0 degrees Qualifier: 067.5 degrees Qualifier: 090.0 degrees Qualifier: 112.5 degrees Qualifier: 135.0 degrees Qualifier: 157.5 degrees Qualifier: 180.0 degrees ---------------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 000.0 022.5 045.0 067.5 090.0 112.5 135.0 157.5 180.0 Month ---------------------------------------------------------------------------------- Jan .099 .086 .117 .059 .025 .018 .015 .009 .020 Feb .098 .090 .121 .061 .027 .013 .015 .012 .022 Mar .094 .070 .104 .058 .025 .016 .017 .013 .035 Apr .102 .060 .090 .049 .024 .018 .017 .015 .036 May .139 .065 .100 .062 .029 .019 .018 .017 .034 Jun .128 .058 .086 .066 .030 .020 .022 .016 .030 Jul .133 .051 .079 .060 .028 .023 .023 .015 .032 Aug .150 .069 .106 .072 .035 .023 .024 .018 .029 Sep .159 .089 .147 .086 .040 .026 .018 .013 .024 Oct .180 .087 .132 .083 .038 .020 .018 .014 .022 Nov .151 .080 .123 .071 .035 .017 .018 .013 .026 Dec .123 .083 .117 .068 .027 .019 .015 .010 .024 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 38: Frequency Qualifier: 202.5 degrees Qualifier: 225.0 degrees Qualifier: 247.5 degrees Qualifier: 270.0 degrees Qualifier: 292.5 degrees Qualifier: 315.0 degrees Qualifier: 337.5 degrees Qualifier: 360.0 degrees -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 202.5 225.0 247.5 270.0 292.5 315.0 337.5 360.0 Month -------------------------------------------------------------------------- Jan .035 .103 .122 .084 .061 .033 .032 .080 Feb .033 .100 .117 .086 .061 .036 .033 .076 Mar .050 .118 .123 .087 .055 .041 .029 .066 Apr .060 .145 .125 .077 .056 .035 .033 .058 May .049 .109 .112 .078 .046 .036 .031 .056 Jun .051 .116 .112 .073 .047 .047 .037 .061 Jul .058 .122 .123 .070 .043 .042 .039 .058 Aug .046 .095 .097 .059 .037 .038 .040 .064 Sep .035 .065 .069 .046 .038 .037 .039 .070 Oct .034 .068 .075 .050 .035 .030 .037 .077 Nov .038 .087 .090 .071 .049 .034 .032 .064 Dec .037 .096 .110 .073 .054 .033 .035 .074 Annual NA NA NA NA NA NA NA NA Ann-NCDC NA NA NA NA NA NA NA NA -------------------------------------------------------------------------- Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: PREVAIL #_YEARS Month -------------------------- Jan 247.5 30 Feb 45.0 30 Mar 247.5 29 Apr 225.0 29 May 247.5 29 Jun 225.0 30 Jul 247.5 30 Aug 45.0 30 Sep 45.0 30 Oct 45.0 30 Nov 45.0 30 Dec 45.0 30 Annual 45.0 NA Ann-NCDC NA NA -------------------------- Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 5.5 30 Feb 5.4 30 Mar 5.3 30 Apr 4.9 30 May 4.9 30 Jun 4.7 30 Jul 4.9 30 Aug 4.6 30 Sep 4.7 30 Oct 4.1 30 Nov 5.1 30 Dec 5.5 30 Annual 5.0 NA Ann-NCDC 5.0 NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .7 Feb 1.2 Mar 3.2 Apr 4.1 May 6.8 Jun 7.7 Jul 9.6 Aug 6.6 Sep 3.2 Oct 1.4 Nov 1.0 Dec .6 Annual 46.1 Ann-NCDC 46.1 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.6 Feb 7.5 Mar 7.2 Apr 4.5 May 10.6 Jun 16.4 Jul 20.5 Aug 20.2 Sep 15.2 Oct 11.1 Nov 8.2 Dec 7.3 Annual 137.3 Ann-NCDC 137.3 ------------------ 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 * May .0 Jun .0 Jul * Aug .0 Sep * Oct .0 Nov .0 Dec .0 Annual * Ann-NCDC * ------------------ Element 83: Number Days Maximum Temperature GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 10.0 deg C Qualifier: 35.0 deg C -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 10.0 35.0 Month -------------------------- Jan 11.5 .0 Feb 14.9 .0 Mar 26.2 .0 Apr 29.5 .0 May 31.0 .0 Jun 30.0 .5 Jul 31.0 2.7 Aug 31.0 1.6 Sep 30.0 .2 Oct 30.7 .0 Nov 24.9 .0 Dec 15.7 .0 Annual 306.4 5.0 Ann-NCDC 306.4 5.0 -------------------------- Element 85: Number Days Minimum Temperature LE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.0 deg C Qualifier: 10.0 deg C -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 0.0 10.0 Month -------------------------- Jan 20.8 30.5 Feb 16.5 26.8 Mar 8.6 27.0 Apr 1.8 18.8 May * 8.0 Jun .0 .6 Jul .0 * Aug .0 .0 Sep .0 3.2 Oct 1.0 18.3 Nov 7.6 26.0 Dec 17.7 29.7 Annual 74.0 188.9 Ann-NCDC 74.0 188.9 -------------------------- Element 95: Number Days with Precipitation GE Threshold (count) Qualifier: 1.0 mm MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 10.1 Feb 9.3 Mar 10.9 Apr 9.2 May 9.7 Jun 8.8 Jul 9.7 Aug 7.7 Sep 6.6 Oct 6.5 Nov 8.6 Dec 9.4 Annual 106.5 Ann-NCDC 106.5 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .1 Feb .2 Mar .0 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec .1 Annual .4 Ann-NCDC 0.4 ------------------ Element 98: Number Days with Blowing Snow (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .2 Feb .1 Mar * Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec .0 Annual .3 Ann-NCDC 0.3 ------------------ Element AA: Number Days with Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 13.0 Feb 12.5 Mar 14.8 Apr 13.3 May 13.7 Jun 12.7 Jul 14.9 Aug 12.5 Sep 10.9 Oct 10.0 Nov 12.6 Dec 13.4 Annual 154.3 Ann-NCDC 154.3 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 7.2 Feb 5.9 Mar 2.9 Apr .4 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .1 Nov 1.7 Dec 4.7 Annual 22.9 Ann-NCDC 22.9 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 14.5 Feb 12.3 Mar 11.8 Apr 9.8 May 15.5 Jun 16.7 Jul 19.9 Aug 21.5 Sep 20.3 Oct 17.4 Nov 15.1 Dec 13.9 Annual 188.7 Ann-NCDC 188.7 ------------------ Element AD: Number Days with Weather Phenomena (count) #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 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 ------------------