Station Name: PORT ARTHUR, TX WMO Station Number: 72241 National I.D. Number: 00417174 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 29d 57m N Longitude: 094d 01m W Elevation: 4 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 10.5 30 Feb 12.4 30 Mar 16.3 30 Apr 20.5 30 May 24.0 30 Jun 27.1 30 Jul 28.2 30 Aug 28.1 30 Sep 25.9 30 Oct 20.9 30 Nov 16.2 30 Dec 12.4 30 Annual 20.2 30 Ann-NCDC 20.2 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 15.7 27.2 198903 30 Feb 17.9 29.4 198626 30 Mar 21.9 30.6 197429 30 Apr 25.7 34.4 198728 30 May 28.9 36.1 197731 30 Jun 31.9 37.2 199019 30 Jul 33.3 39.4 198017 30 Aug 33.2 41.7 196210 30 Sep 30.7 37.8 198010 30 Oct 26.8 35.0 197701 30 Nov 21.8 31.1 198908 30 Dec 17.9 28.9 197807 30 Annual 25.5 NA NA 30 Ann-NCDC 25.5 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 5.3 -10.0 196212 30 Feb 6.9 -6.7 198111 30 Mar 10.7 -5.0 198906 30 Apr 15.3 .0 198703 30 May 19.1 8.3 197004 30 Jun 22.2 13.3 198401 30 Jul 23.2 16.1 199014 30 Aug 22.9 15.6 198909 30 Sep 20.9 7.2 196729 30 Oct 15.1 .0 198920 30 Nov 10.7 -5.6 197630 30 Dec 6.8 -11.1 198923 30 Annual 14.9 NA NA 30 Ann-NCDC 14.9 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 6.6 8.5 30 Feb 5.9 9.9 30 Mar 5.4 13.6 30 Apr 4.4 17.6 30 May 3.1 20.9 30 Jun 2.2 23.7 30 Jul 1.7 24.7 30 Aug 1.9 24.4 30 Sep 3.3 22.5 30 Oct 4.9 17.7 30 Nov 6.1 13.8 30 Dec 6.6 10.3 30 Annual 7.4 17.3 30 Ann-NCDC NA 17.3 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 7.9 6.3 30 Feb 7.2 7.6 30 Mar 6.8 11.3 30 Apr 5.7 15.6 30 May 3.5 19.4 30 Jun 2.5 22.3 30 Jul 1.6 23.5 30 Aug 1.9 23.3 30 Sep 3.8 21.1 30 Oct 5.7 15.8 30 Nov 7.2 11.7 30 Dec 7.9 8.2 30 Annual 8.3 15.5 30 Ann-NCDC NA 15.5 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 121.2 15.2 58.4 89.9 124.7 175.5 243.1 30 Feb 85.9 5.3 35.6 59.2 86.9 128.3 195.3 30 Mar 82.3 5.3 30.2 53.6 81.8 125.7 237.5 30 Apr 89.2 6.6 25.7 51.6 85.3 140.2 388.6 30 May 145.0 2.5 49.0 90.7 142.5 223.8 322.3 30 Jun 142.0 19.3 47.5 88.4 139.4 219.7 480.1 30 Jul 136.7 37.6 72.4 105.7 141.7 193.0 398.3 30 Aug 135.6 24.9 57.7 94.7 137.7 201.9 438.4 30 Sep 160.3 25.4 65.3 109.5 161.8 240.5 557.8 30 Oct 109.0 0.0 20.6 55.1 101.6 178.6 383.3 30 Nov 123.2 3.8 52.1 85.9 125.0 183.6 275.3 30 Dec 122.2 51.1 66.0 95.5 127.0 171.7 456.7 30 Annual 1452.6 NA NA NA NA NA NA 30 Ann-NCDC 1452.6 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 109.2 198409 30 Feb 92.7 196528 30 Mar 107.4 197919 30 Apr 108.2 196808 30 May 251.2 198918 30 Jun 222.0 196119 30 Jul 219.7 197925 30 Aug 211.3 196611 30 Sep 307.1 196317 30 Oct 202.2 197011 30 Nov 146.6 196113 30 Dec 204.2 198226 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 .0 7.6 197311 .3 .0 Trace 30 Feb .0 1.8 198002 * .0 Trace 30 Mar .0 3.6 196822 * .0 .0 30 Apr .0 .0 199030 .0 .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 197628 Trace .0 .0 30 Dec .0 1.8 198922 * .0 .0 30 Annual NA NA NA .3 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 85.4 86.5 87.4 83.0 68.1 63.6 75.0 83.1 79.0 Feb 84.5 86.6 87.4 80.1 63.2 59.6 70.0 81.6 76.6 Mar 86.0 87.6 88.1 76.9 61.7 58.8 68.2 82.3 76.2 Apr 87.4 89.3 90.0 74.4 62.1 60.8 69.1 83.6 77.1 May 89.9 91.8 92.0 73.9 63.8 62.4 70.3 86.0 78.7 Jun 90.9 92.6 92.8 73.4 63.5 62.6 69.7 86.3 79.0 Jul 92.3 93.8 94.4 76.3 65.1 64.3 71.3 88.0 80.7 Aug 91.6 93.3 93.9 76.4 64.8 62.5 71.8 87.9 80.3 Sep 89.6 91.3 92.1 76.7 64.1 61.6 73.3 86.2 79.3 Oct 88.0 89.7 90.8 74.9 58.0 55.4 73.0 85.1 76.9 Nov 87.2 88.2 89.1 79.3 61.7 59.2 75.5 84.2 78.0 Dec 86.4 87.9 88.7 83.0 66.7 63.1 76.9 83.9 79.6 Annual 88.3 89.9 90.6 77.4 63.6 61.2 72.0 84.9 78.5 Ann-NCDC 88.3 89.9 90.6 77.4 63.6 61.2 72.0 84.8 78.4 ---------------------------------------------------------------------------------- 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 1021.3 19 Feb 1019.1 19 Mar 1017.3 19 Apr 1015.6 19 May 1014.9 19 Jun 1014.6 19 Jul 1016.5 19 Aug 1015.7 19 Sep 1015.6 20 Oct 1018.0 20 Nov 1018.9 20 Dec 1020.7 19 Annual 1017.4 18 Ann-NCDC 1017.4 NA -------------------------- Element 15: Sunshine %OFPOSS (Statistic 37): Percent of Possible MN_#HRS (Statistic 44): Mean Number of Hours -------------------------- byr: 1961 1961 eyr: 1987 1987 Statistic: %OFPOSS MN_#HRS Month -------------------------- Jan 42.0 135.5 Feb 54.0 168.5 Mar 51.0 188.1 Apr 53.0 203.2 May 62.0 262.9 Jun 68.0 284.6 Jul 66.0 281.7 Aug 63.0 258.6 Sep 63.0 231.9 Oct 68.0 241.3 Nov 58.0 184.8 Dec 47.0 148.9 Annual 58.0 2590.0 Ann-NCDC NA 2590.0 -------------------------- Element 15: Sunshine Qualifier: 15: Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1987 Month ------------------ Jan 20 Feb 19 Mar 19 Apr 19 May 19 Jun 19 Jul 19 Aug 19 Sep 19 Oct 19 Nov 19 Dec 19 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 4.9 Feb 5.1 Mar 5.4 Apr 5.4 May 4.7 Jun 4.0 Jul 3.4 Aug 3.3 Sep 3.8 Oct 3.9 Nov 4.6 Dec 4.8 Annual 4.4 Ann-NCDC 4.4 ------------------ 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 .034 .089 .066 .069 .080 .081 .053 .052 .075 Feb .023 .067 .060 .065 .068 .065 .058 .072 .106 Mar .026 .050 .041 .041 .056 .096 .110 .117 .112 Apr .020 .041 .042 .041 .049 .074 .132 .163 .152 May .040 .045 .040 .044 .047 .076 .116 .161 .163 Jun .056 .041 .046 .043 .045 .047 .075 .137 .197 Jul .079 .035 .041 .037 .041 .039 .047 .070 .155 Aug .079 .061 .061 .061 .054 .053 .053 .067 .122 Sep .054 .099 .116 .094 .078 .067 .063 .075 .090 Oct .053 .091 .082 .071 .079 .090 .085 .071 .072 Nov .037 .081 .069 .067 .071 .082 .080 .077 .078 Dec .037 .078 .064 .067 .082 .081 .063 .069 .076 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 .042 .034 .028 .029 .037 .049 .064 .119 Feb .047 .037 .032 .032 .040 .055 .070 .101 Mar .060 .031 .025 .030 .036 .048 .050 .071 Apr .057 .027 .022 .025 .031 .033 .035 .057 May .064 .032 .021 .022 .023 .025 .028 .054 Jun .098 .052 .030 .027 .021 .019 .023 .043 Jul .132 .087 .064 .050 .037 .026 .024 .037 Aug .096 .066 .050 .040 .034 .027 .026 .049 Sep .036 .020 .017 .020 .019 .027 .033 .091 Oct .029 .016 .017 .020 .027 .032 .055 .109 Nov .040 .023 .019 .021 .035 .048 .065 .106 Dec .037 .026 .024 .029 .033 .052 .075 .106 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 180.0 30 Mar 157.5 30 Apr 157.5 30 May 180.0 30 Jun 180.0 30 Jul 180.0 30 Aug 180.0 30 Sep 45.0 30 Oct 360.0 30 Nov 360.0 30 Dec 360.0 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 5.6 30 Feb 5.1 30 Mar 5.3 30 Apr 5.2 30 May 4.9 30 Jun 4.3 30 Jul 4.7 30 Aug 4.5 30 Sep 4.4 30 Oct 3.8 30 Nov 4.5 30 Dec 5.2 30 Annual 4.8 NA Ann-NCDC 4.8 NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.4 Feb 2.4 Mar 3.6 Apr 3.2 May 6.2 Jun 7.6 Jul 13.6 Aug 12.5 Sep 7.5 Oct 3.1 Nov 2.8 Dec 2.2 Annual 67.1 Ann-NCDC 67.1 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 10.0 Feb 9.1 Mar 11.5 Apr 11.5 May 13.1 Jun 9.8 Jul 11.0 Aug 16.2 Sep 15.8 Oct 14.8 Nov 11.0 Dec 9.9 Annual 143.7 Ann-NCDC 143.7 ------------------ 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 .0 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec * 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 25.0 .0 Feb 25.6 .0 Mar 30.8 .0 Apr 30.0 .0 May 31.0 * Jun 30.0 1.9 Jul 31.0 7.3 Aug 31.0 6.5 Sep 30.0 1.8 Oct 31.0 .1 Nov 29.5 .0 Dec 27.8 .0 Annual 352.7 17.6 Ann-NCDC 352.7 17.6 -------------------------- 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: 1961 1961 eyr: 1990 1990 Qualifier: 0.0 10.0 Month -------------------------- Jan 6.5 24.1 Feb 3.7 20.7 Mar 1.0 14.6 Apr * 5.0 May .0 .2 Jun .0 .0 Jul .0 .0 Aug .0 .0 Sep .0 .1 Oct * 6.2 Nov .8 14.8 Dec 4.4 22.1 Annual 16.4 107.8 Ann-NCDC 16.4 107.8 -------------------------- 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 8.0 Feb 6.6 Mar 6.0 Apr 4.7 May 6.5 Jun 6.6 Jul 9.0 Aug 10.0 Sep 8.3 Oct 5.0 Nov 6.5 Dec 7.7 Annual 84.9 Ann-NCDC 84.9 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .0 Feb .1 Mar .0 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec .1 Annual .2 Ann-NCDC 0.2 ------------------ Element 98: Number Days with Blowing Snow (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .0 Feb .0 Mar * Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec .0 Annual * Ann-NCDC * ------------------ Element AA: Number Days with Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 13.9 Feb 12.1 Mar 13.2 Apr 10.5 May 10.5 Jun 11.3 Jul 15.0 Aug 15.4 Sep 12.6 Oct 7.7 Nov 10.4 Dec 12.3 Annual 144.9 Ann-NCDC 144.9 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.0 Feb .7 Mar .1 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov * Dec .3 Annual 2.1 Ann-NCDC 2.1 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 18.9 Feb 16.0 Mar 18.4 Apr 16.7 May 15.4 Jun 11.0 Jul 9.1 Aug 12.2 Sep 14.9 Oct 16.3 Nov 16.3 Dec 17.8 Annual 183.0 Ann-NCDC 183.0 ------------------ 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 ------------------