Station Name: ORLANDO/JETPORT, FL WMO Station Number: 72205 National I.D. Number: 00086628 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 28d 26m N Longitude: 081d 20m W Elevation: 28 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 15.4 30 Feb 16.2 30 Mar 19.3 30 Apr 21.8 30 May 24.9 30 Jun 27.3 30 Jul 27.9 30 Aug 28.1 30 Sep 27.2 30 Oct 24.0 30 Nov 20.0 30 Dec 16.7 30 Annual 22.4 30 Ann-NCDC 22.4 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 21.6 30.0 199020 30 Feb 22.6 31.7 198820 30 Mar 25.6 32.2 198219 30 Apr 28.3 35.0 196823 30 May 31.0 36.7 196226 30 Jun 32.5 37.8 198504 30 Jul 33.1 37.2 198010 30 Aug 33.1 37.8 198022 30 Sep 32.1 36.7 198817 30 Oct 29.2 35.0 198606 30 Nov 25.8 31.7 198607 30 Dec 22.7 32.2 197807 30 Annual 28.1 NA NA 30 Ann-NCDC 28.1 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 9.2 -7.2 198521 30 Feb 9.8 -1.7 196726 30 Mar 12.9 -3.9 198003 30 Apr 15.2 3.3 198705 30 May 18.8 10.6 196501 30 Jun 22.1 11.7 198401 30 Jul 22.8 17.8 198101 30 Aug 23.0 20.0 199010 30 Sep 22.4 13.9 198120 30 Oct 18.8 6.7 198921 30 Nov 14.2 .0 197025 30 Dec 10.7 -6.7 198326 30 Annual 16.7 NA NA 30 Ann-NCDC 16.7 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 5.8 12.1 28 Feb 5.4 12.7 28 Mar 4.6 15.3 28 Apr 3.5 17.2 28 May 2.4 20.1 28 Jun 1.7 22.8 28 Jul 1.4 23.6 28 Aug 1.3 23.8 28 Sep 1.7 23.1 28 Oct 3.4 19.7 28 Nov 4.7 16.3 28 Dec 5.7 13.4 28 Annual 5.7 18.3 28 Ann-NCDC NA 18.3 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 7.2 9.5 28 Feb 6.8 9.8 28 Mar 5.8 12.6 28 Apr 4.6 14.3 28 May 3.1 17.8 28 Jun 1.9 21.2 28 Jul 1.4 22.2 28 Aug 1.3 22.5 28 Sep 1.7 21.8 28 Oct 4.1 17.8 28 Nov 5.7 14.2 28 Dec 6.9 11.1 28 Annual 6.7 16.2 28 Ann-NCDC NA 16.2 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 58.4 5.3 18.5 35.3 56.9 91.2 183.6 30 Feb 76.7 3.8 32.0 53.1 77.7 114.8 211.3 30 Mar 81.5 25.9 41.9 62.2 84.3 115.8 289.1 30 Apr 45.7 0.8 12.4 25.7 43.4 72.6 159.3 30 May 90.2 10.4 38.4 63.0 91.7 134.4 263.1 30 Jun 185.9 89.9 122.2 158.5 195.1 244.1 388.1 30 Jul 184.1 89.7 140.2 166.9 192.5 225.6 302.8 30 Aug 172.2 74.2 122.9 151.9 180.3 217.7 320.5 30 Sep 152.7 16.5 90.4 124.2 159.8 208.3 267.7 30 Oct 61.5 10.9 20.8 38.6 60.5 95.0 202.7 30 Nov 58.4 2.0 12.7 29.7 53.3 94.2 261.4 30 Dec 54.6 4.8 20.6 36.1 54.6 82.8 135.4 30 Annual 1221.9 NA NA NA NA NA NA 30 Ann-NCDC 1221.9 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 105.9 198610 30 Feb 90.2 197003 30 Mar 109.5 197231 30 Apr 96.0 198404 30 May 79.8 198009 30 Jun 153.7 196804 30 Jul 95.3 198225 30 Aug 90.4 197208 30 Sep 125.0 197326 30 Oct 62.5 196113 30 Nov 96.5 196310 30 Dec 70.9 198329 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 Trace 197719 Trace .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 NA 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 84.5 86.1 86.6 72.5 55.7 52.7 67.7 79.2 73.1 Feb 83.5 86.3 87.0 69.1 52.6 49.5 63.2 77.0 71.0 Mar 84.1 87.6 88.3 64.9 50.8 48.2 62.0 76.9 70.3 Apr 83.0 87.3 86.7 58.5 46.1 44.6 57.5 74.3 67.2 May 85.8 90.0 87.9 60.7 49.3 49.9 62.7 77.8 70.5 Jun 88.7 91.7 89.6 66.9 56.9 61.0 72.7 83.5 76.4 Jul 89.4 91.9 90.6 68.2 58.9 63.9 75.2 84.9 77.9 Aug 90.6 92.6 91.8 69.6 60.3 66.3 77.7 86.4 79.4 Sep 89.9 91.6 91.3 70.5 60.5 64.5 78.1 86.2 79.1 Oct 86.9 88.4 88.4 66.5 55.1 57.3 73.6 82.8 74.9 Nov 87.0 88.3 88.8 68.6 55.1 55.1 72.9 82.8 74.8 Dec 85.5 86.7 87.1 72.1 56.3 55.0 71.7 81.2 74.5 Annual 86.6 89.0 88.7 67.3 54.8 55.7 69.6 81.1 74.1 Ann-NCDC 86.6 89.0 88.7 67.3 54.8 55.7 69.6 81.1 74.1 ---------------------------------------------------------------------------------- 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 28 28 28 28 28 28 28 28 28 Feb 28 28 28 28 28 28 28 28 28 Mar 28 28 28 28 28 28 28 28 28 Apr 28 28 28 28 28 28 28 28 28 May 28 28 28 28 28 28 28 28 28 Jun 28 28 28 28 28 28 28 28 28 Jul 28 28 28 28 28 28 28 28 28 Aug 28 28 28 28 28 28 28 28 28 Sep 28 28 28 28 28 28 28 28 28 Oct 28 28 28 28 28 28 28 28 28 Nov 28 28 28 28 28 28 28 28 28 Dec 28 28 28 28 28 28 28 28 28 Annual 28 28 28 28 28 28 28 28 28 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 1020.4 28 Feb 1019.2 28 Mar 1018.2 28 Apr 1017.6 28 May 1016.5 28 Jun 1016.6 28 Jul 1018.1 28 Aug 1017.2 28 Sep 1015.9 28 Oct 1016.8 28 Nov 1018.8 28 Dec 1020.4 28 Annual 1018.0 28 Ann-NCDC 1018.0 NA -------------------------- Element 16: Wind Speed (m/sec) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.8 Feb 4.0 Mar 4.0 Apr 3.8 May 3.6 Jun 3.1 Jul 2.8 Aug 2.7 Sep 2.9 Oct 3.4 Nov 3.4 Dec 3.5 Annual 3.4 Ann-NCDC 3.4 ------------------ 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 .087 .082 .053 .048 .045 .037 .034 .039 .064 Feb .081 .079 .054 .051 .049 .039 .033 .046 .070 Mar .085 .053 .049 .071 .069 .066 .059 .057 .078 Apr .079 .047 .060 .072 .091 .077 .056 .052 .062 May .089 .052 .067 .095 .116 .088 .063 .051 .068 Jun .103 .041 .064 .084 .088 .074 .063 .056 .089 Jul .121 .029 .046 .054 .082 .075 .071 .076 .102 Aug .153 .048 .068 .083 .090 .075 .065 .054 .084 Sep .122 .096 .122 .110 .098 .061 .041 .035 .051 Oct .072 .134 .134 .108 .063 .036 .021 .021 .028 Nov .103 .096 .090 .080 .067 .043 .028 .031 .041 Dec .111 .077 .058 .051 .050 .042 .028 .044 .065 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 .039 .034 .038 .059 .076 .062 .076 .126 Feb .046 .043 .044 .076 .076 .060 .055 .099 Mar .047 .041 .050 .062 .058 .044 .046 .063 Apr .043 .047 .058 .067 .057 .036 .040 .056 May .045 .041 .047 .053 .035 .024 .022 .043 Jun .065 .056 .051 .046 .036 .022 .022 .040 Jul .070 .062 .060 .053 .033 .020 .017 .031 Aug .057 .044 .036 .032 .029 .019 .022 .041 Sep .031 .027 .023 .030 .025 .021 .033 .077 Oct .017 .019 .021 .033 .038 .037 .068 .151 Nov .024 .021 .023 .040 .045 .051 .083 .135 Dec .036 .026 .026 .045 .056 .065 .083 .135 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 28 Feb 360.0 28 Mar 180.0 28 Apr 90.0 28 May 90.0 28 Jun 180.0 28 Jul 180.0 28 Aug 90.0 28 Sep 45.0 28 Oct 360.0 28 Nov 360.0 28 Dec 360.0 28 Annual 360.0 NA Ann-NCDC NA NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .9 Feb 1.8 Mar 3.0 Apr 2.4 May 7.5 Jun 15.3 Jul 19.1 Aug 17.8 Sep 9.8 Oct 2.1 Nov 1.0 Dec 1.1 Annual 81.8 Ann-NCDC 81.8 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 10.4 Feb 10.4 Mar 9.3 Apr 10.3 May 12.1 Jun 10.7 Jul 8.7 Aug 7.2 Sep 7.6 Oct 8.2 Nov 7.2 Dec 8.5 Annual 110.6 Ann-NCDC 110.6 ------------------ Element 63: Number Days with Blowing Dust/Sand (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .0 Feb * Mar * Apr .0 May .0 Jun * 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 30.3 .0 Feb 28.0 .0 Mar 31.0 .0 Apr 30.0 * May 31.0 .9 Jun 30.0 3.0 Jul 31.0 3.3 Aug 31.0 2.6 Sep 30.0 1.1 Oct 31.0 * Nov 30.0 .0 Dec 30.6 .0 Annual 363.9 10.9 Ann-NCDC 363.9 10.9 -------------------------- 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 1.7 17.6 Feb .5 14.1 Mar .1 8.0 Apr .0 2.1 May .0 .0 Jun .0 .0 Jul .0 .0 Aug .0 .0 Sep .0 .0 Oct .0 .7 Nov * 5.8 Dec .7 14.6 Annual 3.0 62.9 Ann-NCDC 3.0 62.9 -------------------------- 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 5.1 Feb 6.0 Mar 5.8 Apr 3.8 May 7.2 Jun 11.9 Jul 14.0 Aug 13.8 Sep 10.2 Oct 5.8 Nov 4.6 Dec 4.8 Annual 93.0 Ann-NCDC 93.0 ------------------ 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 10.8 Feb 10.0 Mar 10.0 Apr 7.0 May 11.3 Jun 18.7 Jul 20.4 Aug 20.5 Sep 17.3 Oct 11.7 Nov 9.4 Dec 10.1 Annual 157.2 Ann-NCDC 157.2 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .1 Feb .0 Mar .0 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec .0 Annual .1 Ann-NCDC 0.1 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 15.3 Feb 14.5 Mar 15.0 Apr 12.8 May 13.9 Jun 12.4 Jul 8.9 Aug 9.9 Sep 11.4 Oct 12.0 Nov 14.6 Dec 16.0 Annual 156.7 Ann-NCDC 156.7 ------------------ Element AD: Number Days with Weather Phenomena (count) #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 26 Feb 27 Mar 27 Apr 27 May 27 Jun 27 Jul 27 Aug 27 Sep 27 Oct 27 Nov 26 Dec 27 Annual NA Ann-NCDC NA ------------------