Climatological Report (Annual)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
000 CXUS53 KJAX 030852 CLAJAX CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 352 AM EST SUN JAN 03 2021 ................................... ...THE JACKSONVILLE CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1871 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 104 07/11/1879 LOW 7 01/21/1985 HIGHEST 97 09/05 98 -1 100 05/27 07/11 LOWEST 26 12/26 24 2 30 01/31 AVG. MAXIMUM 81.3 79.3 2.0 81.9 AVG. MINIMUM 60.8 57.8 3.0 61.4 MEAN 71.1 68.6 2.5 71.6 DAYS MAX >= 90 91 81.0 10.0 101 DAYS MIN <= 32 9 14.0 -5.0 3 PRECIPITATION (INCHES) RECORD MAXIMUM 82.27 1947 MINIMUM 30.44 1927 TOTALS 57.01 52.39 4.62 42.15 DAILY AVG. 0.16 0.14 0.02 0.13 DAYS >= .01 117 113.0 4.0 114 DAYS >= .10 79 75.0 4.0 73 DAYS >= .50 31 33.0 -2.0 26 DAYS >= 1.00 16 16.0 0.0 9 GREATEST 24 HR. TOTAL 4.40 SNOWFALL (INCHES) RECORDS TOTAL 1.9 1899 TOTALS 0.0 T 0.0 0.0 DEGREE DAYS HEATING TOTAL 929 1350 -421 760 SINCE 7/1 446 495 -49 MM COOLING TOTAL 3239 2664 575 3276 SINCE 1/1 3239 2665 574 MM FREEZE DATES RECORD EARLIEST 11/03/1954 LATEST 04/08/2007 EARLIEST 12/01 LATEST 01/22 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.8 HIGHEST WIND SPEED/DIRECTION 44/020 DATE 08/10 HIGHEST GUST SPEED/DIRECTION 55/030 DATE 08/10 SKY COVER AVERAGE SKY COVER 0.62 AVERAGE RH (PERCENT) 74 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 94 MIXED PRECIP 0 HEAVY RAIN 84 RAIN 123 LIGHT RAIN 181 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 207 FOG W/VIS <= 1/4 MILE 23 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$