Climatological Report (Annual)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
000
CXUS53 KJAX 051837
CLAJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
137 PM EST WED JAN 05 2022
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...THE JACKSONVILLE CLIMATE SUMMARY FOR THE YEAR OF 2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2022
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 95 07/31 98 -3 97 09/05
06/15
07/11
LOWEST 28 01/17 24 4 26 12/26
02/04
AVG. MAXIMUM 79.5 79.7 -0.2 81.3
AVG. MINIMUM 58.4 58.9 -0.5 60.8
MEAN 68.9 69.3 -0.4 71.1
DAYS MAX >= 90 44 80.0 -36.0 91
DAYS MIN <= 32 5 14.3 -9.3 9
PRECIPITATION (INCHES)
RECORD
MAXIMUM 82.27 1947
MINIMUM 30.44 1927
TOTALS 57.51 53.40 4.11 57.01
DAILY AVG. 0.16 0.15 0.01 0.16
DAYS >= .01 117 113.9 3.1 117
DAYS >= .10 81 76.3 4.7 79
DAYS >= .50 35 33.3 1.7 31
DAYS >= 1.00 17 15.9 1.1 16
GREATEST
24 HR. TOTAL 3.01 07/19 TO 07/19
SNOWFALL (INCHES)
RECORDS
TOTAL 1.9 1899
TOTALS 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 1092 1228 -136 929
SINCE 7/1 330 455 -125 MM
COOLING TOTAL 2656 2803 -147 3239
SINCE 1/1 2656 2803 -147 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.3
HIGHEST WIND SPEED/DIRECTION 43/270 DATE 04/10
HIGHEST GUST SPEED/DIRECTION 60/270 DATE 04/10
SKY COVER
AVERAGE SKY COVER 0.59
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 95 MIXED PRECIP 0
HEAVY RAIN 77 RAIN 105
LIGHT RAIN 149 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 184 FOG W/VIS <= 1/4 MILE 23
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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