Station Name: COLUMBIA/REGIONAL ARPT MO WMO Station Number: 72445 National I.D. Number: 00231791 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 38d 49m N Longitude: 092d 13m W Elevation: 272 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 -2.4 30 Feb .1 30 Mar 6.2 30 Apr 12.6 30 May 17.6 30 Jun 22.3 30 Jul 25.2 30 Aug 24.0 30 Sep 19.9 30 Oct 13.6 30 Nov 6.7 30 Dec -.1 30 Annual 12.1 30 Ann-NCDC 12.1 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 1969 1969 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN MAX_VAL DATEMAX #_YEARS Month ------------------------------------------ Jan 2.6 23.3 198931 30 Feb 5.2 23.9 199012 30 Mar 11.8 29.4 198629 30 Apr 18.7 32.2 198729 30 May 23.4 32.2 198714 30 Jun 28.2 39.4 198824 30 Jul 31.4 43.9 198030 30 Aug 30.4 43.3 198429 30 Sep 26.0 38.3 197114 30 Oct 19.8 33.9 198105 30 Nov 12.0 28.3 197804 30 Dec 4.6 21.7 198428 30 Annual 17.8 NA NA 30 Ann-NCDC 17.8 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 1969 1969 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN MIN_VAL DATEMIN #_YEARS Month ------------------------------------------ Jan -7.5 -28.3 198210 30 Feb -5.1 -26.1 197905 30 Mar .6 -20.6 197804 30 Apr 6.5 -7.2 197503 30 May 11.7 -1.7 197603 30 Jun 16.2 6.1 199004 30 Jul 19.0 8.9 197513 30 Aug 17.7 5.6 198628 30 Sep 13.9 .0 198430 30 Oct 7.5 -5.6 197219 30 Nov 1.4 -15.0 197629 30 Dec -4.9 -28.9 198922 30 Annual 6.4 NA NA 30 Ann-NCDC 6.4 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: 1969 1969 1969 eyr: 1990 1990 1990 Statistic: SD3HRLY MN3HRLY #_YEARS Month ---------------------------------- Jan 6.9 -4.1 21 Feb 6.9 -1.8 21 Mar 6.1 3.7 21 Apr 5.5 8.9 21 May 4.5 14.1 21 Jun 3.6 18.8 20 Jul 3.1 20.9 21 Aug 3.2 19.9 21 Sep 4.8 16.2 21 Oct 5.2 10.0 21 Nov 6.0 4.1 22 Dec 6.7 -1.6 22 Annual 10.2 9.1 20 Ann-NCDC NA 9.1 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: 1969 1969 1969 eyr: 1990 1990 1990 Statistic: SD3HRLY MN3HRLY #_YEARS Month ---------------------------------- Jan 7.8 -7.6 21 Feb 7.4 -5.1 21 Mar 6.6 .0 21 Apr 6.3 5.1 21 May 5.2 11.5 21 Jun 4.1 16.6 20 Jul 3.4 18.7 21 Aug 3.6 17.7 21 Sep 5.3 13.9 21 Oct 6.1 6.9 21 Nov 6.7 1.1 22 Dec 7.4 -4.6 22 Annual 10.9 6.2 20 Ann-NCDC NA 6.2 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 36.8 1.3 10.9 21.8 35.6 57.7 91.4 30 Feb 46.7 2.0 18.0 31.2 47.0 70.9 157.0 30 Mar 80.5 18.0 39.1 59.7 82.8 116.3 256.3 30 Apr 97.3 25.4 54.9 77.5 101.3 134.6 230.1 30 May 127.3 62.2 86.9 110.2 133.4 164.3 267.0 30 Jun 109.7 8.9 46.0 76.2 111.3 163.8 261.1 30 Jul 93.2 6.1 40.4 65.8 95.0 138.4 308.4 30 Aug 83.3 5.3 32.5 55.9 83.6 126.0 227.6 30 Sep 98.0 11.4 35.3 63.2 97.3 149.9 243.3 30 Oct 81.8 1.8 33.8 56.4 82.8 122.2 252.2 30 Nov 74.4 10.7 28.7 49.5 74.4 112.8 264.7 30 Dec 62.7 9.4 29.0 45.5 64.3 91.9 176.8 30 Annual 991.7 NA NA NA NA NA NA 30 Ann-NCDC 991.7 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: 1969 1969 1969 eyr: 1990 1990 1990 Statistic: MAX_DLY DATEMAX #_YEARS Month ---------------------------------- Jan 37.8 197103 21 Feb 61.0 198521 21 Mar 98.6 199014 21 Apr 70.4 197018 21 May 104.1 197014 21 Jun 75.9 198517 21 Jul 150.9 198930 21 Aug 96.5 197525 21 Sep 71.1 198408 21 Oct 61.5 198603 21 Nov 70.4 198518 22 Dec 68.8 198202 22 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: 1969 1969 1969 1969 1969 1969 1969 eyr: 1990 1990 1990 1990 1990 1990 1990 Statistic: MEDIAN MAX_DLY DATEMAX MEANMLY QUAR25% QUAR75% #_YEARS Month ------------------------------------------------------------------ Jan 9.7 21.8 198709 16.8 3.3 19.8 21 Feb 18.0 30.0 197523 19.3 7.9 25.7 21 Mar 9.4 16.0 197802 10.4 Trace 18.5 21 Apr Trace 17.8 198014 2.5 .0 3.0 21 May .0 .0 199031 .0 .0 .0 20 Jun .0 .0 199030 .0 .0 .0 21 Jul .0 .0 199031 .0 .0 .0 20 Aug .0 .0 199031 .0 .0 .0 21 Sep .0 .0 199030 .0 .0 .0 21 Oct .0 .3 197630 * .0 .0 20 Nov 2.0 19.3 197526 5.6 Trace 12.4 22 Dec 10.4 28.4 197330 13.2 4.1 17.5 22 Annual NA NA NA 67.8 NA NA NA Ann-NCDC NA NA NA 67.8 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: 1969 1969 1969 1969 1969 1969 1969 1969 1969 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MN00LST MN03LST MN06LST MN09LST MN12LST MN15LST MN18LST MN21LST MN3HRLY Month ---------------------------------------------------------------------------------- Jan 74.5 76.7 78.4 76.4 64.9 60.3 67.1 71.7 71.2 Feb 75.8 78.2 80.0 76.6 64.8 59.5 65.4 72.0 71.5 Mar 72.4 76.4 78.9 71.3 59.0 54.2 58.5 67.5 67.3 Apr 69.4 74.7 78.2 65.2 54.7 50.6 54.4 64.5 63.9 May 79.2 83.2 84.7 70.0 60.1 56.1 60.2 73.8 70.9 Jun 81.2 84.9 85.3 68.9 58.9 55.1 59.9 75.8 71.3 Jul 80.7 84.5 86.0 67.4 55.6 51.3 56.3 74.3 69.5 Aug 81.3 85.2 87.4 70.2 56.5 51.9 58.8 75.4 70.8 Sep 80.3 84.1 86.9 72.2 58.0 53.6 63.2 75.4 71.7 Oct 76.2 80.5 83.7 72.1 57.0 52.8 62.5 70.6 69.4 Nov 76.4 79.6 81.7 76.3 62.4 58.4 67.0 72.6 71.8 Dec 77.2 79.3 80.5 78.1 68.1 63.8 70.9 74.7 74.0 Annual 77.0 80.6 82.6 72.0 60.0 55.6 62.0 72.3 70.1 Ann-NCDC 77.0 80.6 82.6 72.1 60.0 55.6 62.0 72.4 70.3 ---------------------------------------------------------------------------------- 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: 1969 1969 1969 1969 1969 1969 1969 1969 1969 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 70 73 76 79 82 85 88 91 94 Month ---------------------------------------------------------------------------------- Jan 21 21 21 21 21 21 21 21 21 Feb 21 21 21 21 21 21 21 21 21 Mar 21 21 21 21 21 21 21 21 21 Apr 21 21 21 21 21 21 21 21 21 May 21 21 21 21 21 21 21 21 21 Jun 21 20 21 21 21 21 21 21 20 Jul 21 21 21 21 21 21 21 21 21 Aug 21 21 21 21 21 21 21 21 21 Sep 21 21 21 21 21 21 21 21 21 Oct 21 21 21 21 21 21 21 21 21 Nov 22 22 22 22 22 22 22 22 22 Dec 22 22 22 22 22 22 22 22 22 Annual 21 20 21 21 21 21 21 21 20 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: 1969 1969 eyr: 1990 1990 Statistic: MN3HRLY #_YEARS Month -------------------------- Jan 1020.7 21 Feb 1019.7 21 Mar 1015.7 21 Apr 1014.5 21 May 1014.0 21 Jun 1014.4 20 Jul 1015.8 21 Aug 1016.3 21 Sep 1017.1 21 Oct 1018.4 21 Nov 1018.1 22 Dec 1019.8 22 Annual 1017.1 20 Ann-NCDC 1017.0 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 53.0 161.5 Feb 51.0 154.3 Mar 52.0 193.5 Apr 57.0 226.9 May 60.0 264.1 Jun 66.0 294.1 Jul 69.0 313.4 Aug 68.0 288.5 Sep 61.0 229.1 Oct 61.0 210.7 Nov 50.0 150.6 Dec 48.0 140.3 Annual 59.0 2627.0 Ann-NCDC NA 2627.0 -------------------------- 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 29 Annual 0 Ann-NCDC NA ------------------ Element 16: Wind Speed (m/sec) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 5.3 Feb 5.3 Mar 5.8 Apr 5.6 May 4.4 Jun 4.2 Jul 4.0 Aug 3.8 Sep 4.2 Oct 4.6 Nov 5.1 Dec 5.3 Annual 4.8 Ann-NCDC 4.8 ------------------ 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: 1969 1969 1969 1969 1969 1969 1969 1969 1969 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 .019 .028 .030 .034 .032 .048 .058 .059 .103 Feb .016 .042 .034 .051 .040 .060 .069 .065 .090 Mar .016 .040 .040 .057 .054 .075 .085 .061 .105 Apr .013 .031 .030 .050 .054 .075 .080 .076 .120 May .031 .033 .038 .057 .051 .079 .098 .089 .142 Jun .026 .029 .035 .045 .048 .063 .084 .110 .172 Jul .024 .036 .040 .055 .046 .063 .089 .103 .150 Aug .027 .041 .054 .061 .054 .089 .108 .107 .133 Sep .029 .042 .039 .045 .047 .069 .107 .114 .152 Oct .023 .029 .032 .030 .032 .062 .097 .124 .138 Nov .017 .026 .029 .031 .034 .056 .084 .095 .132 Dec .016 .027 .026 .037 .032 .055 .085 .073 .105 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: 1969 1969 1969 1969 1969 1969 1969 1969 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 .048 .058 .069 .068 .131 .099 .057 .059 Feb .044 .050 .052 .051 .106 .094 .065 .071 Mar .052 .040 .043 .039 .089 .087 .052 .064 Apr .057 .046 .050 .055 .086 .066 .051 .059 May .050 .046 .049 .036 .062 .047 .039 .053 Jun .075 .065 .043 .036 .049 .039 .035 .046 Jul .070 .077 .055 .035 .042 .033 .030 .053 Aug .057 .057 .042 .027 .035 .028 .026 .054 Sep .055 .046 .030 .029 .046 .041 .045 .064 Oct .049 .044 .045 .042 .081 .060 .050 .061 Nov .053 .054 .055 .058 .102 .083 .045 .046 Dec .052 .060 .056 .055 .116 .091 .052 .061 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: 1969 1969 eyr: 1990 1990 Statistic: PREVAIL #_YEARS Month -------------------------- Jan 292.5 21 Feb 292.5 21 Mar 180.0 21 Apr 180.0 21 May 180.0 21 Jun 180.0 20 Jul 180.0 21 Aug 180.0 21 Sep 180.0 21 Oct 180.0 21 Nov 180.0 22 Dec 292.5 22 Annual 180.0 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 5.0 30 Feb 5.2 30 Mar 5.5 30 Apr 5.1 30 May 5.0 30 Jun 4.8 30 Jul 4.2 30 Aug 4.2 30 Sep 4.4 30 Oct 4.2 30 Nov 5.0 30 Dec 5.3 30 Annual 4.8 NA Ann-NCDC 4.8 NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan .5 Feb 1.0 Mar 3.3 Apr 4.8 May 8.3 Jun 7.8 Jul 7.8 Aug 7.3 Sep 5.1 Oct 3.4 Nov 2.0 Dec 1.0 Annual 52.3 Ann-NCDC 52.3 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 1.3 Feb 3.4 Mar 3.2 Apr 2.0 May 2.5 Jun 4.4 Jul 5.7 Aug 7.0 Sep 4.1 Oct 2.0 Nov .9 Dec 1.5 Annual 38.0 Ann-NCDC 38.0 ------------------ Element 63: Number Days with Blowing Dust/Sand (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan * Feb .0 Mar * Apr .1 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec .0 Annual .1 Ann-NCDC 0.1 ------------------ 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: 1969 1969 eyr: 1990 1990 Qualifier: 10.0 35.0 Month -------------------------- Jan 5.1 .0 Feb 8.4 .0 Mar 18.2 .0 Apr 26.8 .0 May 31.0 .0 Jun 30.0 1.1 Jul 31.0 4.9 Aug 31.0 4.7 Sep 30.0 .9 Oct 29.4 .0 Nov 18.0 .0 Dec 7.5 .0 Annual 266.4 11.6 Ann-NCDC 266.4 11.6 -------------------------- 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: 1969 1969 eyr: 1990 1990 Qualifier: 0.0 10.0 Month -------------------------- Jan 27.4 31.0 Feb 21.7 27.9 Mar 14.8 29.3 Apr 3.4 22.8 May * 11.6 Jun .0 1.1 Jul .0 .1 Aug .0 .2 Sep * 6.8 Oct 2.1 21.8 Nov 13.6 27.8 Dec 25.2 30.6 Annual 108.2 211.0 Ann-NCDC 108.2 211.0 -------------------------- Element 95: Number Days with Precipitation GE Threshold (count) Qualifier: 1.0 mm MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 5.2 Feb 6.0 Mar 8.5 Apr 8.5 May 9.9 Jun 7.0 Jul 6.8 Aug 7.1 Sep 7.0 Oct 7.3 Nov 7.2 Dec 6.6 Annual 87.1 Ann-NCDC 87.1 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan .3 Feb .7 Mar .3 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .3 Dec 1.0 Annual 2.6 Ann-NCDC 2.6 ------------------ Element 98: Number Days with Blowing Snow (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 1.1 Feb .6 Mar .3 Apr .1 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov * Dec .3 Annual 2.4 Ann-NCDC 2.4 ------------------ Element AA: Number Days with Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 6.8 Feb 7.8 Mar 12.4 Apr 14.0 May 15.0 Jun 12.1 Jul 10.4 Aug 11.3 Sep 11.4 Oct 12.1 Nov 11.0 Dec 10.2 Annual 134.5 Ann-NCDC 134.5 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 11.7 Feb 10.2 Mar 5.7 Apr 1.3 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .2 Nov 4.1 Dec 10.6 Annual 43.8 Ann-NCDC 43.8 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 9.6 Feb 11.6 Mar 11.1 Apr 8.7 May 10.5 Jun 8.2 Jul 8.2 Aug 11.3 Sep 11.3 Oct 10.3 Nov 10.9 Dec 12.2 Annual 123.9 Ann-NCDC 123.9 ------------------ Element AD: Number Days with Weather Phenomena (count) #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1969 eyr: 1990 Month ------------------ Jan 21 Feb 21 Mar 21 Apr 21 May 21 Jun 21 Jul 21 Aug 21 Sep 21 Oct 21 Nov 22 Dec 22 Annual NA Ann-NCDC NA ------------------