Station Name: CHATTANOOGA/LOVELL FIELD, TN WMO Station Number: 72324 National I.D. Number: 00401656 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 35d 02m N Longitude: 085d 12m W Elevation: 211 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 3.0 30 Feb 5.4 30 Mar 10.2 30 Apr 15.1 30 May 19.4 30 Jun 24.0 30 Jul 25.9 30 Aug 25.5 30 Sep 22.4 30 Oct 15.8 30 Nov 10.3 30 Dec 5.1 30 Annual 15.2 30 Ann-NCDC 15.2 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 8.2 22.2 197528 30 Feb 11.3 26.1 198915 30 Mar 16.6 30.6 196331 30 Apr 21.9 33.3 198627 30 May 25.8 36.1 196220 30 Jun 30.2 38.3 198826 30 Jul 31.7 40.6 198016 30 Aug 31.2 40.0 198010 30 Sep 27.8 37.2 199007 30 Oct 22.2 32.2 198604 30 Nov 16.2 28.9 196102 30 Dec 10.4 25.0 197808 30 Annual 21.1 NA NA 30 Ann-NCDC 21.1 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 -2.2 -23.3 198521 30 Feb -.5 -16.1 196322 30 Mar 3.9 -12.8 198003 30 Apr 8.2 -3.3 198701 30 May 13.0 1.1 197104 30 Jun 17.7 5.0 197201 30 Jul 20.2 10.6 197207 30 Aug 19.8 11.7 196413 30 Sep 17.0 2.2 196730 30 Oct 9.4 -3.3 197629 30 Nov 4.4 -10.6 197024 30 Dec -.4 -18.9 198325 30 Annual 9.2 NA NA 30 Ann-NCDC 9.2 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 6.4 1.1 30 Feb 6.2 2.7 30 Mar 5.7 7.1 30 Apr 5.1 11.2 30 May 4.1 15.9 30 Jun 3.0 19.9 30 Jul 2.3 21.8 30 Aug 2.4 21.6 30 Sep 3.8 18.6 30 Oct 5.1 12.2 30 Nov 5.8 7.4 30 Dec 6.3 3.1 30 Annual 8.8 11.9 30 Ann-NCDC NA 11.9 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 7.8 -2.3 30 Feb 7.5 -1.0 30 Mar 7.0 3.2 30 Apr 6.3 7.3 30 May 4.8 13.4 30 Jun 3.4 17.9 30 Jul 2.4 20.1 30 Aug 2.4 19.9 30 Sep 4.2 16.8 30 Oct 5.8 9.8 30 Nov 6.8 4.6 30 Dec 7.6 .1 30 Annual 9.9 9.1 30 Ann-NCDC NA 9.1 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 124.2 22.9 70.6 99.3 129.5 171.7 219.5 30 Feb 122.2 18.3 61.7 92.5 126.2 175.0 247.4 30 Mar 153.2 29.7 72.6 112.5 157.5 222.8 414.5 30 Apr 109.5 25.9 56.9 83.8 113.5 155.4 302.8 30 May 111.0 36.6 66.5 90.9 116.1 150.6 233.9 30 Jun 89.4 16.0 45.0 67.6 92.5 128.0 233.4 30 Jul 123.2 20.3 56.4 89.2 126.2 180.8 299.2 30 Aug 89.7 14.2 47.5 69.6 93.2 126.7 191.5 30 Sep 105.4 13.0 37.8 68.1 104.6 161.3 360.2 30 Oct 81.8 6.1 34.8 57.2 83.1 121.9 169.2 30 Nov 117.1 49.0 73.4 97.8 122.7 156.5 243.1 30 Dec 131.3 21.8 63.5 97.3 135.1 190.0 347.5 30 Annual 1358.0 NA NA NA NA NA NA 30 Ann-NCDC 1358.0 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 90.7 198819 30 Feb 75.2 196122 30 Mar 145.0 198020 30 Apr 85.3 198305 30 May 86.6 196402 30 Jun 65.5 198920 30 Jul 117.9 197920 30 Aug 76.5 196904 30 Sep 161.8 197707 30 Oct 89.4 197725 30 Nov 79.8 196521 30 Dec 118.1 196117 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 4.1 25.9 198807 6.6 .3 9.7 30 Feb .3 13.5 197918 2.8 Trace 2.8 30 Mar Trace 11.4 197125 .8 .0 .5 30 Apr .0 7.1 198703 .3 .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 .8 198916 * .0 Trace 30 Dec Trace 14.0 196331 1.8 Trace .5 30 Annual NA NA NA 12.3 NA NA NA Ann-NCDC NA NA NA 12.3 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 77.4 79.8 80.6 75.5 62.1 56.7 64.3 73.3 71.2 Feb 75.7 79.3 80.5 72.2 58.0 52.0 57.8 70.1 68.2 Mar 75.2 79.4 81.6 67.2 53.9 48.5 52.9 67.9 65.9 Apr 76.2 81.5 83.4 61.7 49.2 43.5 48.3 66.8 63.8 May 86.1 89.6 88.9 67.0 54.7 50.7 57.2 77.6 71.5 Jun 87.4 91.4 90.0 68.5 56.3 52.8 59.2 78.8 73.1 Jul 87.4 91.3 90.9 71.0 58.8 56.2 63.0 80.3 74.9 Aug 88.7 91.9 92.1 73.0 59.0 56.2 64.9 82.1 76.0 Sep 89.4 91.8 92.3 75.0 60.0 56.0 67.2 84.0 77.0 Oct 87.5 89.6 90.4 74.4 55.1 49.8 67.5 82.5 74.6 Nov 83.0 85.3 85.9 75.4 58.4 53.5 67.9 79.0 73.5 Dec 79.4 81.7 82.5 76.6 62.4 57.0 67.7 76.1 72.9 Annual 82.8 86.1 86.6 71.5 57.3 52.8 61.5 76.6 71.9 Ann-NCDC 82.8 86.0 86.6 71.5 57.3 52.7 61.5 76.5 71.9 ---------------------------------------------------------------------------------- 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 1021.3 30 Feb 1019.5 30 Mar 1017.5 30 Apr 1016.5 30 May 1016.0 30 Jun 1016.0 30 Jul 1016.9 30 Aug 1017.0 30 Sep 1017.8 30 Oct 1019.5 30 Nov 1020.0 30 Dec 1021.0 30 Annual 1018.3 30 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 47.0 147.0 Feb 51.0 155.6 Mar 54.0 200.5 Apr 61.0 240.2 May 64.0 275.6 Jun 63.0 275.5 Jul 60.0 265.2 Aug 62.0 256.8 Sep 61.0 227.9 Oct 63.0 218.8 Nov 51.0 158.7 Dec 46.0 140.4 Annual 58.0 2562.2 Ann-NCDC NA 2562.2 -------------------------- 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 3.2 Feb 3.4 Mar 3.6 Apr 3.3 May 2.8 Jun 2.5 Jul 2.4 Aug 2.2 Sep 2.3 Oct 2.3 Nov 2.7 Dec 3.0 Annual 2.8 Ann-NCDC 2.8 ------------------ 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: 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 .195 .082 .054 .030 .015 .007 .017 .033 .096 Feb .177 .080 .062 .027 .014 .008 .018 .042 .093 Mar .163 .069 .056 .022 .014 .013 .022 .052 .128 Apr .191 .056 .048 .024 .015 .010 .027 .060 .134 May .226 .057 .053 .032 .017 .015 .031 .060 .117 Jun .231 .050 .046 .034 .025 .017 .030 .057 .110 Jul .215 .048 .051 .032 .026 .021 .036 .067 .114 Aug .244 .065 .062 .035 .026 .019 .032 .059 .109 Sep .262 .078 .075 .040 .028 .019 .033 .057 .090 Oct .306 .067 .053 .030 .016 .013 .028 .046 .085 Nov .262 .063 .059 .026 .013 .011 .020 .039 .095 Dec .211 .072 .056 .025 .013 .010 .022 .044 .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: 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 .077 .048 .030 .034 .045 .059 .070 .109 Feb .071 .052 .034 .035 .045 .060 .073 .110 Mar .088 .055 .040 .037 .039 .053 .063 .085 Apr .083 .064 .044 .036 .039 .046 .056 .068 May .080 .052 .040 .037 .034 .039 .045 .065 Jun .079 .060 .046 .039 .037 .037 .040 .061 Jul .074 .064 .043 .036 .035 .044 .040 .057 Aug .065 .050 .033 .029 .028 .033 .037 .073 Sep .064 .038 .024 .024 .027 .031 .038 .075 Oct .051 .042 .027 .027 .031 .044 .053 .081 Nov .072 .041 .030 .034 .043 .053 .054 .085 Dec .078 .049 .031 .032 .037 .056 .067 .092 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 360.0 30 Feb 360.0 30 Mar 180.0 30 Apr 180.0 30 May 180.0 30 Jun 180.0 30 Jul 180.0 30 Aug 180.0 30 Sep 180.0 30 Oct 180.0 30 Nov 180.0 30 Dec 180.0 30 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 5.4 30 Feb 5.2 30 Mar 5.2 30 Apr 4.7 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 4.9 30 Dec 5.4 30 Annual 4.9 NA Ann-NCDC 4.9 NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.1 Feb 1.8 Mar 3.6 Apr 4.4 May 7.4 Jun 8.4 Jul 10.7 Aug 9.4 Sep 4.5 Oct 1.5 Nov 1.5 Dec .7 Annual 55.0 Ann-NCDC 55.0 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 7.0 Feb 6.0 Mar 5.2 Apr 4.4 May 9.5 Jun 14.0 Jul 16.6 Aug 17.2 Sep 14.8 Oct 10.4 Nov 7.9 Dec 6.7 Annual 119.7 Ann-NCDC 119.7 ------------------ 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 * Apr * May .0 Jun .0 Jul .0 Aug .0 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 13.4 .0 Feb 16.2 .0 Mar 26.8 .0 Apr 29.8 .0 May 31.0 .2 Jun 30.0 1.7 Jul 31.0 4.6 Aug 31.0 3.0 Sep 30.0 .4 Oct 30.9 .0 Nov 25.7 .0 Dec 17.1 .0 Annual 312.9 9.9 Ann-NCDC 312.9 9.9 -------------------------- 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 20.9 30.3 Feb 16.0 26.7 Mar 8.1 26.8 Apr 1.7 18.6 May .0 7.9 Jun .0 .7 Jul .0 .0 Aug .0 .0 Sep .0 2.8 Oct 1.1 18.6 Nov 8.6 25.7 Dec 17.7 29.6 Annual 74.1 187.7 Ann-NCDC 74.1 187.7 -------------------------- 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 9.5 Feb 8.5 Mar 10.2 Apr 7.9 May 8.9 Jun 8.6 Jul 9.8 Aug 7.9 Sep 6.7 Oct 5.9 Nov 8.4 Dec 9.2 Annual 101.5 Ann-NCDC 101.5 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .1 Feb * Mar .0 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec * Annual .1 Ann-NCDC 0.1 ------------------ 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 12.9 Feb 11.7 Mar 13.8 Apr 12.3 May 13.0 Jun 12.9 Jul 14.6 Aug 13.9 Sep 10.6 Oct 9.0 Nov 12.6 Dec 13.2 Annual 150.5 Ann-NCDC 150.5 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.6 Feb 3.7 Mar 1.7 Apr .1 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .8 Dec 2.6 Annual 14.5 Ann-NCDC 14.5 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 13.8 Feb 10.8 Mar 11.0 Apr 9.3 May 14.8 Jun 15.9 Jul 17.5 Aug 19.9 Sep 18.7 Oct 16.1 Nov 15.2 Dec 13.7 Annual 176.7 Ann-NCDC 176.7 ------------------ 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 ------------------