Station Name: MONTGOMERY AL WMO Station Number: 72226 National I.D. Number: 00015550 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 32d 24m N Longitude: 086d 14m W Elevation: 67 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 7.8 30 Feb 9.9 30 Mar 14.0 30 Apr 18.2 30 May 22.2 30 Jun 25.9 30 Jul 27.4 30 Aug 27.0 30 Sep 24.7 30 Oct 18.8 30 Nov 13.7 30 Dec 9.7 30 Annual 18.3 30 Ann-NCDC 18.3 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 13.5 27.2 197529 30 Feb 16.0 29.4 196213 30 Mar 20.3 30.6 198928 30 Apr 24.7 32.8 198805 30 May 28.3 36.1 196221 30 Jun 31.9 39.4 198506 30 Jul 32.8 38.9 199008 30 Aug 32.4 40.0 198324 30 Sep 30.6 38.3 198010 30 Oct 25.7 35.0 199008 30 Nov 20.4 30.6 198608 30 Dec 15.7 29.4 198202 30 Annual 24.4 NA NA 30 Ann-NCDC 24.4 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 2.1 -17.8 198521 30 Feb 3.8 -10.0 197004 30 Mar 7.6 -7.2 198003 30 Apr 11.6 -2.2 198701 30 May 16.0 4.4 197104 30 Jun 19.9 9.4 198401 30 Jul 21.9 16.1 197006 30 Aug 21.6 13.9 196830 30 Sep 18.9 3.9 196730 30 Oct 11.8 -1.1 198921 30 Nov 7.0 -7.8 197025 30 Dec 3.7 -15.0 198325 30 Annual 12.2 NA NA 30 Ann-NCDC 12.2 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 6.6 5.0 30 Feb 6.2 6.6 30 Mar 5.6 10.4 30 Apr 4.7 14.2 30 May 3.5 18.2 30 Jun 2.6 21.5 30 Jul 1.8 23.1 30 Aug 2.1 22.9 30 Sep 3.4 20.4 30 Oct 5.0 14.7 30 Nov 5.9 10.4 30 Dec 6.7 6.8 30 Annual 8.0 14.5 30 Ann-NCDC NA 14.5 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 8.3 1.6 30 Feb 7.9 2.7 30 Mar 7.0 6.8 30 Apr 5.8 11.1 30 May 4.1 15.8 30 Jun 3.1 19.4 30 Jul 1.8 21.5 30 Aug 2.1 21.3 30 Sep 3.9 18.4 30 Oct 5.9 11.9 30 Nov 7.1 7.5 30 Dec 8.1 3.6 30 Annual 9.2 11.8 30 Ann-NCDC NA 11.8 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 118.9 28.4 66.0 94.0 124.0 165.6 258.1 30 Feb 139.2 44.4 76.5 109.5 144.8 194.6 339.9 30 Mar 159.0 49.0 90.2 127.0 165.9 220.2 315.0 30 Apr 114.0 13.2 38.4 71.4 112.0 176.3 397.3 30 May 99.6 29.0 53.8 77.7 103.4 139.7 305.1 30 Jun 99.1 8.4 42.2 69.3 100.6 147.1 366.8 30 Jul 131.8 53.8 88.9 113.5 138.2 170.9 253.7 30 Aug 93.7 23.9 50.3 73.2 97.5 131.8 264.9 30 Sep 103.9 20.6 53.3 79.2 107.7 148.3 217.4 30 Oct 62.2 0.3 11.2 28.4 54.6 101.3 163.1 30 Nov 103.6 13.0 48.5 75.7 106.2 150.9 258.6 30 Dec 132.1 35.3 80.8 109.0 138.4 178.3 288.3 30 Annual 1357.1 NA NA NA NA NA NA 30 Ann-NCDC 1357.1 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 105.7 196523 30 Feb 140.7 196124 30 Mar 200.4 199016 30 Apr 115.3 196408 30 May 132.8 197809 30 Jun 89.4 198919 30 Jul 97.5 197314 30 Aug 136.7 198402 30 Sep 101.6 196921 30 Oct 102.1 196404 30 Nov 79.2 198908 30 Dec 81.8 198211 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 Trace 7.6 197718 .5 .0 Trace 30 Feb .0 7.9 197309 .3 .0 Trace 30 Mar .0 Trace 198310 Trace .0 .0 30 Apr .0 2.0 198703 * .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 .0 199031 .0 .0 .0 30 Nov .0 Trace 196811 Trace .0 .0 30 Dec .0 2.5 196331 * .0 Trace 30 Annual NA NA NA .8 NA NA NA Ann-NCDC NA NA NA NA NA NA NA ------------------------------------------------------------------ Element 11: Relative Humidity (%) MN00LST (Statistic 70): Mean of Observations at 0000 LST MN03LST (Statistic 73): Mean of Observations at 0300 LST MN06LST (Statistic 76): Mean of Observations at 0600 LST MN09LST (Statistic 79): Mean of Observations at 0900 LST MN12LST (Statistic 82): Mean of Observations at 1200 LST MN15LST (Statistic 85): Mean of Observations at 1500 LST MN18LST (Statistic 88): Mean of Observations at 1800 LST MN21LST (Statistic 91): Mean of Observations at 2100 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: MN00LST MN03LST MN06LST MN09LST MN12LST MN15LST MN18LST MN21LST MN3HRLY Month ---------------------------------------------------------------------------------- Jan 76.2 79.2 80.7 74.1 59.6 53.5 63.7 71.4 69.8 Feb 73.6 77.5 80.2 70.2 55.5 49.4 57.7 67.8 66.5 Mar 74.4 79.5 82.5 68.0 53.2 47.7 55.1 67.4 66.0 Apr 77.8 83.3 85.6 65.2 51.4 46.5 54.9 70.0 66.8 May 82.4 87.2 87.9 67.0 54.2 51.0 59.0 75.8 70.6 Jun 84.1 88.6 88.4 67.8 55.0 52.3 59.9 77.5 71.7 Jul 87.2 90.1 90.3 72.3 59.6 57.8 66.1 81.8 75.7 Aug 87.8 90.4 91.1 73.0 59.2 56.9 67.3 82.4 76.0 Sep 85.3 88.3 89.4 71.3 56.4 53.3 66.8 80.3 73.9 Oct 84.1 87.3 88.7 68.7 51.4 47.0 64.4 77.3 71.1 Nov 81.7 85.3 86.8 73.7 54.9 50.0 65.9 75.7 71.7 Dec 78.0 80.9 82.3 74.4 58.5 53.4 66.1 73.4 70.9 Annual 81.1 84.8 86.2 70.5 55.7 51.6 62.3 75.1 70.9 Ann-NCDC 81.0 84.8 86.2 70.5 55.7 51.6 62.2 75.1 70.9 ---------------------------------------------------------------------------------- Element 11: Relative Humidity (%) Statistic 98: Number of Years used to Calculate Normal Qualifier: 70: Mean of Observations at 0000 LST Qualifier: 73: Mean of Observations at 0300 LST Qualifier: 76: Mean of Observations at 0600 LST Qualifier: 79: Mean of Observations at 0900 LST Qualifier: 82: Mean of Observations at 1200 LST Qualifier: 85: Mean of Observations at 1500 LST Qualifier: 88: Mean of Observations at 1800 LST Qualifier: 91: Mean of Observations at 2100 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: 70 73 76 79 82 85 88 91 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 1021.5 30 Feb 1019.8 30 Mar 1017.9 30 Apr 1017.1 30 May 1016.1 30 Jun 1016.0 30 Jul 1017.2 30 Aug 1016.8 30 Sep 1016.9 30 Oct 1019.0 30 Nov 1020.0 30 Dec 1021.3 30 Annual 1018.3 30 Ann-NCDC 1018.3 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 48.0 153.1 Feb 54.0 166.0 Mar 59.0 219.4 Apr 64.0 250.8 May 62.0 267.4 Jun 61.0 261.8 Jul 60.0 262.1 Aug 61.0 251.9 Sep 61.0 226.4 Oct 65.0 228.3 Nov 54.0 171.4 Dec 49.0 153.1 Annual 59.0 2611.7 Ann-NCDC NA 2611.7 -------------------------- 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 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 3.7 Feb 3.9 Mar 3.9 Apr 3.4 May 2.9 Jun 2.7 Jul 2.7 Aug 2.5 Sep 2.7 Oct 2.7 Nov 3.1 Dec 3.4 Annual 3.1 Ann-NCDC 3.1 ------------------ 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 .109 .050 .047 .055 .063 .054 .040 .038 .052 Feb .095 .046 .045 .046 .059 .050 .040 .038 .064 Mar .099 .039 .038 .037 .053 .057 .053 .058 .087 Apr .127 .034 .032 .028 .049 .059 .059 .054 .092 May .170 .039 .042 .039 .058 .061 .051 .043 .081 Jun .166 .041 .045 .046 .060 .059 .046 .037 .067 Jul .139 .028 .038 .034 .051 .054 .046 .042 .074 Aug .165 .043 .050 .046 .080 .068 .057 .043 .068 Sep .161 .062 .078 .082 .117 .090 .055 .028 .040 Oct .212 .059 .060 .073 .097 .069 .043 .023 .032 Nov .170 .049 .050 .050 .068 .060 .052 .043 .050 Dec .132 .047 .038 .043 .070 .064 .050 .041 .057 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 .038 .032 .034 .051 .077 .096 .079 .088 Feb .050 .042 .040 .058 .079 .093 .076 .077 Mar .068 .051 .041 .055 .075 .076 .055 .058 Apr .077 .062 .052 .056 .067 .060 .039 .053 May .066 .058 .049 .050 .057 .050 .035 .053 Jun .059 .067 .057 .061 .059 .050 .034 .046 Jul .063 .081 .079 .076 .064 .051 .035 .043 Aug .053 .056 .052 .048 .049 .043 .035 .045 Sep .030 .027 .025 .033 .036 .042 .032 .061 Oct .023 .018 .021 .033 .044 .062 .053 .078 Nov .034 .028 .029 .045 .062 .080 .060 .070 Dec .038 .034 .033 .046 .068 .095 .070 .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 315.0 30 Feb 315.0 30 Mar 180.0 30 Apr 180.0 30 May 180.0 30 Jun 225.0 30 Jul 225.0 30 Aug 90.0 30 Sep 90.0 30 Oct 90.0 30 Nov 315.0 30 Dec 315.0 30 Annual 90.0 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 5.2 30 Feb 4.9 30 Mar 4.9 30 Apr 4.5 30 May 4.6 30 Jun 4.5 30 Jul 5.0 30 Aug 4.5 30 Sep 4.4 30 Oct 3.6 30 Nov 4.4 30 Dec 4.9 30 Annual 4.6 NA Ann-NCDC 4.6 NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.7 Feb 2.7 Mar 4.9 Apr 4.7 May 5.8 Jun 8.6 Jul 11.5 Aug 8.5 Sep 4.2 Oct 1.2 Nov 1.8 Dec 1.8 Annual 57.4 Ann-NCDC 57.4 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 9.8 Feb 8.9 Mar 10.2 Apr 9.3 May 14.7 Jun 16.8 Jul 16.7 Aug 18.2 Sep 18.2 Oct 14.4 Nov 11.0 Dec 8.2 Annual 156.4 Ann-NCDC 156.4 ------------------ 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 .0 Sep .0 Oct .0 Nov .0 Dec .0 Annual .0 Ann-NCDC 0.0 ------------------ 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 22.4 .0 Feb 23.2 .0 Mar 30.0 .0 Apr 29.9 .0 May 31.0 .4 Jun 30.0 4.3 Jul 31.0 6.7 Aug 31.0 5.2 Sep 30.0 2.2 Oct 31.0 .1 Nov 29.1 .0 Dec 26.0 .0 Annual 344.6 18.9 Ann-NCDC 344.6 18.9 -------------------------- 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 14.0 27.7 Feb 8.8 24.6 Mar 2.5 21.2 Apr .1 11.7 May .0 2.1 Jun .0 .1 Jul .0 .0 Aug .0 .0 Sep .0 .8 Oct .3 12.6 Nov 3.9 20.9 Dec 10.6 26.2 Annual 40.2 147.9 Ann-NCDC 40.2 147.9 -------------------------- 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 9.0 Feb 7.8 Mar 8.6 Apr 6.4 May 6.7 Jun 7.4 Jul 10.2 Aug 7.8 Sep 6.7 Oct 4.5 Nov 6.6 Dec 8.7 Annual 90.4 Ann-NCDC 90.4 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (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 .0 Ann-NCDC 0.0 ------------------ Element 98: Number Days with Blowing Snow (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 .0 Ann-NCDC 0.0 ------------------ Element AA: Number Days with Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 13.5 Feb 11.6 Mar 12.4 Apr 9.4 May 10.7 Jun 11.1 Jul 15.0 Aug 12.3 Sep 9.8 Oct 7.0 Nov 10.5 Dec 12.2 Annual 135.5 Ann-NCDC 135.5 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.5 Feb .6 Mar .3 Apr * May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .1 Dec .4 Annual 2.9 Ann-NCDC 2.9 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 14.8 Feb 12.0 Mar 13.5 Apr 12.7 May 17.3 Jun 16.4 Jul 17.8 Aug 20.0 Sep 18.5 Oct 17.7 Nov 16.3 Dec 14.7 Annual 191.7 Ann-NCDC 191.7 ------------------ 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 ------------------