Station Name: PROVIDENCE/GREEN STATE, RI WMO Station Number: 72507 National I.D. Number: 00376698 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 41d 44m N Longitude: 071d 26m W Elevation: 16 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 -2.3 30 Feb -1.3 30 Mar 3.0 30 Apr 8.6 30 May 14.1 30 Jun 19.4 30 Jul 22.6 30 Aug 21.8 30 Sep 17.8 30 Oct 12.0 30 Nov 6.7 30 Dec .4 30 Annual 10.2 30 Ann-NCDC 10.2 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 2.6 18.9 197427 30 Feb 3.5 22.2 198524 30 Mar 7.8 26.7 198928 30 Apr 13.9 36.7 197619 30 May 19.6 34.4 198731 30 Jun 24.9 36.1 198815 30 Jul 27.8 37.8 198021 30 Aug 27.1 40.0 197502 30 Sep 23.5 37.8 198311 30 Oct 17.8 30.0 197922 30 Nov 11.7 25.6 199003 30 Dec 5.1 21.1 198429 30 Annual 15.4 NA NA 30 Ann-NCDC 15.4 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 -7.2 -25.0 197623 30 Feb -6.2 -21.7 197914 30 Mar -1.8 -17.2 196719 30 Apr 3.2 -7.8 198207 30 May 8.5 -1.1 197801 30 Jun 13.8 5.0 198012 30 Jul 17.3 8.9 198801 30 Aug 16.6 4.4 196531 30 Sep 12.1 .6 198028 30 Oct 6.1 -6.7 197627 30 Nov 1.6 -14.4 198924 30 Dec -4.2 -23.3 198025 30 Annual 5.0 NA NA 30 Ann-NCDC 5.0 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 6.1 -3.9 30 Feb 5.7 -3.2 30 Mar 4.9 .8 30 Apr 4.3 5.3 30 May 4.2 10.7 30 Jun 3.7 15.7 30 Jul 3.2 18.7 30 Aug 3.6 18.2 30 Sep 4.4 14.5 30 Oct 5.2 8.9 30 Nov 5.4 4.2 30 Dec 5.9 -1.4 30 Annual 9.3 7.4 30 Ann-NCDC NA 7.4 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 8.2 -8.7 30 Feb 7.9 -8.1 30 Mar 7.1 -3.9 30 Apr 6.1 .6 30 May 5.6 7.2 30 Jun 4.5 13.1 30 Jul 4.1 16.4 30 Aug 4.4 16.1 30 Sep 5.3 12.1 30 Oct 6.5 5.9 30 Nov 7.0 .7 30 Dec 7.9 -5.5 30 Annual 10.9 3.8 30 Ann-NCDC NA 3.8 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 98.6 12.7 43.2 69.8 100.3 145.8 296.2 30 Feb 91.7 9.9 52.6 73.7 95.8 126.2 182.9 30 Mar 102.9 14.2 57.2 81.3 107.2 143.3 224.5 30 Apr 104.4 37.6 56.9 81.8 108.5 146.0 323.6 30 May 95.5 18.0 50.0 73.7 99.3 135.4 212.9 30 Jun 84.6 23.1 42.2 63.8 87.4 121.7 281.4 30 Jul 80.8 25.4 45.7 64.5 84.3 112.0 205.2 30 Aug 92.2 18.0 46.0 69.3 95.3 132.6 256.3 30 Sep 88.4 22.9 44.2 66.5 91.4 127.0 201.2 30 Oct 93.7 41.1 52.8 74.7 97.8 129.8 302.0 30 Nov 112.5 20.6 61.0 88.1 117.1 158.2 279.7 30 Dec 111.3 26.2 53.1 82.0 114.6 161.5 273.0 30 Annual 1156.6 NA NA NA NA NA NA 30 Ann-NCDC 1156.6 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 73.7 198204 30 Feb 65.8 196613 30 Mar 80.0 198731 30 Apr 109.2 198310 30 May 130.8 198431 30 Jun 75.4 198205 30 Jul 121.4 197630 30 Aug 160.3 197904 30 Sep 119.6 196121 30 Oct 136.9 196205 30 Nov 89.4 198325 30 Dec 88.1 196926 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 27.7 26.4 197820 25.4 5.6 38.4 30 Feb 20.8 46.5 196104 27.2 10.9 34.8 30 Mar 13.2 23.4 196722 15.2 1.5 23.6 30 Apr Trace 18.5 198206 1.8 Trace 2.8 30 May .0 17.0 197709 .5 .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 6.3 197910 .5 .0 .0 30 Nov Trace 20.3 198923 3.0 Trace 4.3 30 Dec 17.3 20.8 198916 18.3 6.6 23.4 30 Annual NA NA NA 91.9 NA NA NA Ann-NCDC NA NA NA 91.9 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 68.6 69.7 70.1 62.1 55.6 56.3 63.0 66.2 63.9 Feb 67.8 69.5 70.4 60.6 54.5 54.5 61.6 65.4 63.0 Mar 69.6 71.5 70.7 58.1 52.2 52.8 61.1 66.8 62.9 Apr 70.6 73.4 69.1 53.7 48.3 50.0 59.2 67.1 61.4 May 77.7 80.6 72.8 57.5 52.8 54.3 63.7 73.7 66.6 Jun 81.9 84.3 75.5 61.3 56.0 57.8 66.9 77.2 70.1 Jul 82.7 85.4 77.6 61.8 56.3 58.0 67.9 78.5 71.0 Aug 84.1 86.4 80.3 62.5 56.5 59.3 70.9 79.8 72.5 Sep 84.0 85.9 82.0 63.0 55.7 59.1 73.4 80.5 73.0 Oct 80.2 81.9 80.3 61.7 53.3 56.5 70.9 77.0 70.2 Nov 75.0 76.7 77.1 64.7 57.0 59.4 68.8 72.6 68.9 Dec 71.6 73.1 73.6 65.0 57.8 59.5 66.3 69.3 67.0 Annual 76.2 78.2 75.0 61.0 54.7 56.5 66.2 72.9 67.6 Ann-NCDC 76.1 78.2 75.0 61.0 54.7 56.5 66.1 72.8 67.5 ---------------------------------------------------------------------------------- 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 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 30 30 30 30 30 30 30 30 30 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 1016.5 30 Feb 1016.3 30 Mar 1015.6 30 Apr 1014.5 30 May 1015.5 30 Jun 1014.9 30 Jul 1015.5 30 Aug 1016.6 30 Sep 1018.3 30 Oct 1018.5 30 Nov 1017.1 30 Dec 1017.2 30 Annual 1016.4 30 Ann-NCDC 1016.4 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 58.0 171.7 Feb 58.0 172.6 Mar 58.0 215.6 Apr 56.0 225.1 May 57.0 254.9 Jun 60.0 274.1 Jul 63.0 290.6 Aug 61.0 262.8 Sep 62.0 233.0 Oct 61.0 208.7 Nov 50.0 148.0 Dec 52.0 148.6 Annual 58.0 2605.7 Ann-NCDC NA 2605.7 -------------------------- 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 29 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 5.3 Feb 5.5 Mar 5.7 Apr 5.7 May 5.1 Jun 4.7 Jul 4.5 Aug 4.4 Sep 4.4 Oct 4.6 Nov 5.0 Dec 5.2 Annual 5.0 Ann-NCDC 5.0 ------------------ 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 .049 .049 .030 .021 .008 .011 .016 .025 .049 Feb .043 .065 .044 .026 .015 .015 .019 .037 .051 Mar .030 .068 .054 .035 .020 .016 .030 .060 .067 Apr .025 .066 .063 .034 .021 .021 .035 .083 .080 May .030 .061 .064 .037 .020 .018 .047 .115 .114 Jun .027 .044 .044 .030 .018 .016 .036 .097 .131 Jul .026 .031 .031 .019 .014 .015 .035 .093 .120 Aug .035 .043 .039 .030 .019 .014 .027 .073 .111 Sep .040 .061 .064 .036 .019 .015 .028 .061 .086 Oct .058 .057 .045 .028 .016 .015 .025 .052 .073 Nov .046 .056 .044 .031 .018 .016 .021 .041 .062 Dec .047 .052 .034 .024 .013 .013 .016 .023 .045 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 .047 .053 .085 .092 .140 .128 .101 .098 Feb .041 .052 .068 .072 .130 .126 .094 .102 Mar .045 .047 .052 .060 .116 .116 .086 .099 Apr .056 .051 .059 .066 .100 .094 .073 .071 May .065 .077 .064 .054 .065 .053 .050 .066 Jun .090 .095 .084 .062 .075 .055 .042 .051 Jul .107 .119 .090 .067 .079 .057 .050 .049 Aug .097 .100 .085 .074 .079 .058 .055 .060 Sep .075 .075 .076 .068 .073 .071 .070 .081 Oct .063 .076 .082 .080 .097 .074 .076 .082 Nov .053 .064 .079 .082 .106 .101 .090 .089 Dec .046 .060 .082 .081 .130 .126 .106 .101 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 292.5 30 Feb 292.5 30 Mar 292.5 30 Apr 292.5 30 May 157.5 30 Jun 180.0 30 Jul 180.0 30 Aug 180.0 30 Sep 180.0 30 Oct 292.5 30 Nov 292.5 30 Dec 292.5 30 Annual 292.5 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 4.8 30 Feb 4.9 30 Mar 5.1 30 Apr 5.1 30 May 5.3 30 Jun 5.1 30 Jul 5.1 30 Aug 4.9 30 Sep 4.7 30 Oct 4.4 30 Nov 5.1 30 Dec 5.0 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 .2 Feb .2 Mar .6 Apr 1.0 May 2.5 Jun 3.6 Jul 4.3 Aug 3.8 Sep 1.4 Oct 1.1 Nov .8 Dec .2 Annual 19.7 Ann-NCDC 19.7 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.2 Feb 5.0 Mar 4.7 Apr 4.6 May 8.9 Jun 14.3 Jul 16.9 Aug 15.4 Sep 10.7 Oct 8.5 Nov 6.5 Dec 4.7 Annual 105.4 Ann-NCDC 105.4 ------------------ 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 * Sep .0 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 3.2 .0 Feb 3.5 .0 Mar 11.1 .0 Apr 23.9 * May 30.4 .0 Jun 30.0 .2 Jul 31.0 .9 Aug 31.0 .2 Sep 30.0 .1 Oct 29.5 .0 Nov 18.3 .0 Dec 6.1 .0 Annual 248.0 1.4 Ann-NCDC 248.0 1.4 -------------------------- 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 28.0 31.0 Feb 24.2 28.0 Mar 19.6 31.0 Apr 5.7 28.9 May .2 20.1 Jun .0 4.2 Jul .0 .1 Aug .0 1.3 Sep .0 10.3 Oct 3.6 24.6 Nov 12.7 28.4 Dec 25.1 30.9 Annual 119.1 238.8 Ann-NCDC 119.1 238.8 -------------------------- 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 8.5 Feb 7.5 Mar 8.8 Apr 8.4 May 9.0 Jun 8.2 Jul 6.7 Aug 7.1 Sep 6.7 Oct 6.9 Nov 8.7 Dec 9.6 Annual 96.1 Ann-NCDC 96.1 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .4 Feb .2 Mar .3 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .1 Dec .3 Annual 1.3 Ann-NCDC 1.3 ------------------ Element 98: Number Days with Blowing Snow (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .8 Feb .9 Mar .3 Apr .1 May .0 Jun * Jul .0 Aug * Sep .0 Oct .0 Nov .0 Dec .4 Annual 2.5 Ann-NCDC 2.5 ------------------ Element AA: Number Days with Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.7 Feb 8.2 Mar 12.3 Apr 14.8 May 16.3 Jun 14.7 Jul 13.6 Aug 13.7 Sep 12.6 Oct 11.3 Nov 13.8 Dec 11.9 Annual 151.9 Ann-NCDC 151.9 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 11.2 Feb 9.8 Mar 7.8 Apr 2.3 May .1 Jun .0 Jul .0 Aug .0 Sep .0 Oct .3 Nov 2.9 Dec 10.2 Annual 44.6 Ann-NCDC 44.6 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 10.8 Feb 9.6 Mar 12.6 Apr 12.8 May 15.0 Jun 16.4 Jul 17.0 Aug 17.1 Sep 15.4 Oct 14.0 Nov 13.1 Dec 12.5 Annual 166.3 Ann-NCDC 166.3 ------------------ 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 ------------------