Climatological Report (Annual)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
831 CXUS53 KJAX 011640 CLAJAX CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 1140 AM EST WED JAN 01 2020 ................................... ...THE JACKSONVILLE CLIMATE SUMMARY FOR THE YEAR OF 2019... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1871 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 104 07/11/1879 07/28/1872 LOW 7 01/21/1985 HIGHEST 100 05/27 78 22 98 06/21 LOWEST 30 01/31 58 -28 25 01/18 AVG. MAXIMUM 81.9 79.3 2.6 80.3 AVG. MINIMUM 61.4 57.8 3.6 60.1 MEAN 71.6 68.6 3.0 70.2 DAYS MAX >= 90 101 73.2 27.8 99 DAYS MAX >= 97 0 MM DAYS MAX <= 50 0 MM DAYS MIN <= 32 3 15.6 -12.6 16 DAYS MIN >= 70 0 MM DAYS MIN <= 26 0 MM PRECIPITATION (INCHES) RECORD MAXIMUM 82.27 1947 MINIMUM 30.44 1927 TOTALS 42.15 52.39 -10.24 59.84 DAILY AVG. 0.13 0.14 -0.02 0.16 DAYS >= .01 114 113.5 0.5 127 DAYS >= .10 73 74.7 -1.7 86 DAYS >= .50 26 32.3 -6.3 43 DAYS >= 1.00 9 15.6 -6.6 24 DAYS >= %-5.2F 6 MM GREATEST 24 HR. TOTAL 3.20 SNOWFALL (INCHES) RECORDS TOTAL 1.9 1899 TOTALS 0.0 T 0.0 0.0 DEGREE DAYS HEATING TOTAL 760 1350 -590 1153 SINCE 7/1 184 496 -312 396 COOLING TOTAL 3276 2664 612 3150 SINCE 1/1 3276 2665 611 3150 FREEZE DATES RECORD EARLIEST 11/03/1954 LATEST 04/08/2007 EARLIEST 12/03 LATEST 03/17 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.8 HIGHEST WIND SPEED/DIRECTION 40/160 DATE 06/04 HIGHEST GUST SPEED/DIRECTION 54/010 DATE 06/04 SKY COVER AVERAGE SKY COVER 0.59 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 84 MIXED PRECIP 0 HEAVY RAIN 61 RAIN 83 LIGHT RAIN 146 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 190 FOG W/VIS <= 1/4 MILE 14 HAZE 19 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$