Station Name: YAP ISLAND/CAROLINE ISLANDS PI WMO Station Number: 91413 National I.D. Number: 00914951 Country: UNITED STATES OF AMERICA (PACIFIC ISLANDS) WMO Region: REGION V - SOUTH-WEST PACIFIC Latitude: 09d 29m N Longitude: 138d 05m E Elevation: 17 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 26.8 30 Feb 26.9 30 Mar 27.2 30 Apr 27.5 30 May 27.6 30 Jun 27.3 30 Jul 27.1 30 Aug 27.1 30 Sep 27.2 30 Oct 27.2 30 Nov 27.3 30 Dec 27.1 30 Annual 27.2 30 Ann-NCDC 27.2 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 29.9 32.2 196313 30 Feb 30.1 32.2 196203 30 Mar 30.5 32.2 198831 30 Apr 30.9 32.8 198809 30 May 31.0 33.9 198410 30 Jun 30.7 32.8 198403 30 Jul 30.4 32.2 198929 30 Aug 30.4 32.2 199018 30 Sep 30.6 33.3 198814 30 Oct 30.7 33.3 196711 30 Nov 30.7 32.8 196603 30 Dec 30.3 32.2 198903 30 Annual 30.5 NA NA 30 Ann-NCDC 30.5 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 23.7 20.6 199009 30 Feb 23.8 20.0 197808 30 Mar 23.8 20.6 197628 30 Apr 24.1 21.1 198925 30 May 24.2 20.6 197415 30 Jun 23.9 18.3 197509 30 Jul 23.7 21.1 199022 30 Aug 23.6 19.4 197503 30 Sep 23.7 20.6 197404 30 Oct 23.7 20.6 197110 30 Nov 23.8 20.6 199009 30 Dec 23.9 18.3 197317 30 Annual 23.8 NA NA 30 Ann-NCDC 23.8 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 1.0 24.4 12 Feb .9 24.3 12 Mar .8 24.4 11 Apr .9 24.8 11 May .8 25.3 13 Jun .9 25.2 12 Jul .9 25.0 11 Aug .9 25.0 11 Sep .9 25.1 11 Oct .9 25.1 11 Nov .9 25.1 11 Dec .9 24.8 11 Annual 1.0 24.9 10 Ann-NCDC NA 24.9 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 1.2 23.4 12 Feb 1.2 23.3 12 Mar .9 23.3 11 Apr 1.0 23.8 11 May .8 24.5 13 Jun .8 24.4 12 Jul .8 24.3 11 Aug .8 24.3 11 Sep .8 24.3 11 Oct .8 24.4 11 Nov .8 24.3 11 Dec 1.1 23.9 11 Annual 1.0 24.0 10 Ann-NCDC NA 24.0 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 186.2 31.8 88.9 137.4 191.5 270.3 494.8 30 Feb 151.9 6.9 54.6 98.0 150.9 232.7 339.3 30 Mar 151.4 39.1 70.6 110.2 155.2 220.7 360.9 30 Apr 146.3 23.1 62.7 102.6 148.8 217.7 405.1 30 May 230.1 45.0 132.6 185.2 240.3 317.0 463.0 30 Jun 322.3 146.3 214.1 276.1 338.3 421.1 813.1 30 Jul 369.3 212.9 260.9 324.6 387.1 469.4 881.6 30 Aug 386.1 130.3 257.3 331.0 404.9 503.7 716.3 30 Sep 343.2 162.8 267.5 313.9 358.1 414.3 486.9 30 Oct 304.0 65.8 190.5 253.7 318.5 406.4 561.8 30 Nov 230.4 91.2 160.5 201.4 241.6 294.6 478.8 30 Dec 228.3 56.4 142.7 190.2 239.3 305.6 381.3 30 Annual 3049.5 NA NA NA NA NA NA 30 Ann-NCDC 3049.5 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 187.5 197521 30 Feb 146.6 196208 30 Mar 129.3 196301 30 Apr 152.4 196703 30 May 230.9 196709 30 Jun 334.5 198221 30 Jul 167.6 196912 30 Aug 169.9 198728 30 Sep 174.0 197814 30 Oct 139.7 198908 30 Nov 122.4 198317 30 Dec 142.0 198123 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 .0 199031 .0 .0 .0 30 Feb .0 .0 199028 .0 .0 .0 30 Mar .0 .0 199031 .0 .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 .0 199030 .0 .0 .0 30 Dec .0 .0 199031 .0 .0 .0 30 Annual NA NA NA .0 NA NA NA Ann-NCDC NA NA NA 0.0 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 86.3 86.6 87.6 77.9 75.2 75.6 83.6 85.4 82.1 Feb 85.5 86.5 87.1 76.8 73.3 73.6 81.8 84.6 81.3 Mar 85.5 86.8 87.1 75.6 72.2 72.9 81.6 84.5 80.9 Apr 86.9 88.3 88.0 74.8 71.6 72.5 81.3 85.4 81.7 May 89.0 90.3 90.0 77.1 74.9 75.5 82.9 87.4 84.1 Jun 90.4 91.3 91.7 79.7 77.1 77.6 84.3 89.0 85.2 Jul 90.7 91.6 91.6 80.3 77.7 77.6 84.1 89.5 86.0 Aug 90.4 91.8 91.4 80.3 78.1 78.1 84.7 89.3 86.2 Sep 90.7 91.4 91.5 79.6 77.0 77.7 85.3 89.4 85.7 Oct 91.4 92.3 92.1 79.5 77.5 78.1 86.9 90.0 86.2 Nov 90.3 90.4 91.3 78.9 76.4 77.5 86.7 89.1 84.8 Dec 87.9 88.5 89.2 78.8 76.0 77.0 85.1 87.0 83.8 Annual 88.6 89.7 89.9 78.3 75.6 76.2 84.0 87.6 84.2 Ann-NCDC 88.7 89.6 89.9 78.3 75.6 76.1 84.0 87.5 84.0 ---------------------------------------------------------------------------------- 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 12 30 30 30 30 30 30 12 Feb 29 12 30 30 30 30 30 30 12 Mar 28 11 30 30 30 30 30 30 11 Apr 29 11 30 30 30 30 30 30 11 May 30 13 30 30 30 30 30 30 13 Jun 30 12 30 30 30 30 30 30 12 Jul 30 11 30 30 30 30 30 30 11 Aug 30 11 30 30 30 30 30 30 11 Sep 30 11 30 30 30 30 30 30 11 Oct 30 11 30 30 30 30 30 30 11 Nov 29 11 30 30 30 30 30 30 11 Dec 29 11 30 30 30 30 30 30 11 Annual 28 10 30 30 30 30 30 30 10 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 1009.1 12 Feb 1009.7 12 Mar 1009.7 11 Apr 1009.4 11 May 1009.0 13 Jun 1009.2 12 Jul 1008.4 11 Aug 1008.7 11 Sep 1008.4 11 Oct 1008.2 11 Nov 1008.2 11 Dec 1008.7 11 Annual 1008.8 10 Ann-NCDC 1008.9 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 59.0 211.2 Feb 63.0 209.4 Mar 67.0 252.1 Apr 69.0 254.5 May 63.0 243.4 Jun 53.0 199.9 Jul 48.0 189.5 Aug 46.0 175.3 Sep 49.0 179.2 Oct 46.0 171.0 Nov 55.0 191.9 Dec 55.0 196.9 Annual 56.0 2474.3 Ann-NCDC NA 2474.3 -------------------------- 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 4.7 Feb 5.0 Mar 4.7 Apr 4.0 May 3.6 Jun 3.0 Jul 2.9 Aug 2.8 Sep 3.1 Oct 2.8 Nov 3.6 Dec 4.1 Annual 3.7 Ann-NCDC 3.7 ------------------ 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 .040 .139 .399 .197 .105 .027 .023 .008 .006 Feb .018 .107 .459 .215 .116 .029 .014 .007 .005 Mar .015 .095 .413 .227 .156 .027 .008 .002 .005 Apr .052 .083 .337 .204 .155 .045 .013 .006 .012 May .082 .051 .177 .185 .225 .100 .051 .020 .019 Jun .145 .049 .091 .096 .133 .091 .062 .032 .052 Jul .159 .038 .038 .031 .040 .034 .044 .023 .050 Aug .193 .032 .030 .022 .029 .025 .026 .023 .049 Sep .156 .023 .039 .024 .031 .019 .023 .015 .032 Oct .180 .053 .057 .038 .032 .027 .020 .016 .034 Nov .083 .108 .223 .087 .091 .053 .039 .025 .033 Dec .055 .119 .325 .169 .105 .035 .031 .021 .014 Annual .098 .075 .216 .126 .104 .044 .030 .017 .026 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 .007 .009 .004 .006 .002 .003 .004 .022 Feb .001 .002 .001 .000 .000 .000 .001 .023 Mar .001 .004 .001 .003 .002 .002 .006 .030 Apr .012 .010 .008 .008 .003 .010 .012 .031 May .010 .018 .011 .010 .004 .007 .007 .021 Jun .032 .044 .033 .031 .014 .020 .027 .046 Jul .064 .145 .092 .095 .039 .035 .031 .043 Aug .077 .152 .087 .099 .046 .040 .037 .033 Sep .076 .191 .125 .107 .042 .036 .026 .034 Oct .062 .149 .078 .084 .034 .034 .039 .062 Nov .031 .029 .029 .029 .020 .021 .029 .070 Dec .009 .019 .006 .012 .007 .012 .015 .045 Annual .031 .063 .039 .040 .017 .018 .019 .038 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 45.0 12 Feb 45.0 12 Mar 45.0 11 Apr 45.0 11 May 90.0 13 Jun 90.0 12 Jul 225.0 11 Aug 225.0 11 Sep 225.0 11 Oct 225.0 11 Nov 45.0 11 Dec 45.0 11 Annual 45.0 NA Ann-NCDC NA NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .5 Feb .3 Mar .4 Apr .9 May 1.4 Jun 1.9 Jul 2.2 Aug 2.2 Sep 2.9 Oct 2.5 Nov 2.2 Dec 1.6 Annual 19.0 Ann-NCDC 19.0 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .1 Feb .0 Mar .1 Apr .3 May .0 Jun .0 Jul .0 Aug .0 Sep 1.0 Oct .3 Nov .0 Dec .0 Annual 1.8 Ann-NCDC 1.8 ------------------ 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 31.0 .0 Feb 28.0 .0 Mar 31.0 .0 Apr 30.0 .0 May 31.0 .0 Jun 30.0 .0 Jul 31.0 .0 Aug 31.0 .0 Sep 30.0 .0 Oct 31.0 .0 Nov 30.0 .0 Dec 31.0 .0 Annual 365.0 .0 Ann-NCDC 365.0 0.0 -------------------------- 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 .0 .0 Feb .0 .0 Mar .0 .0 Apr .0 .0 May .0 .0 Jun .0 .0 Jul .0 .0 Aug .0 .0 Sep .0 .0 Oct .0 .0 Nov .0 .0 Dec .0 .0 Annual .0 .0 Ann-NCDC 0.0 0.0 -------------------------- 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 16.8 Feb 13.4 Mar 13.7 Apr 12.6 May 17.1 Jun 20.2 Jul 21.2 Aug 20.9 Sep 19.3 Oct 20.1 Nov 18.7 Dec 17.6 Annual 211.6 Ann-NCDC 211.6 ------------------ 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 24.1 Feb 22.1 Mar 22.4 Apr 20.7 May 24.0 Jun 26.3 Jul 26.9 Aug 25.8 Sep 24.3 Oct 26.1 Nov 25.1 Dec 25.2 Annual 293.0 Ann-NCDC 293.0 ------------------ Element AB: Number Days with Snow/Hail (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 AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan * Feb .0 Mar .0 Apr .0 May .0 Jun .1 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec * Annual .1 Ann-NCDC 0.1 ------------------ 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 ------------------