Climatological Report (Seasonal)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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010
CXUS53 KJAX 011517
CLSJAX
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1017 AM EST TUE DEC 01 2020
...................................
...THE JACKSONVILLE CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2020 TO 11/30/2020...
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 99 09/03/1912
LOW 21 11/25/1970
HIGHEST 97 09/05 94 3 MM
LOWEST 54 10/01 33 21 MM
10/30
AVG. MAXIMUM 84.7 80.3 4.4 MM
AVG. MINIMUM 68.8 60.3 8.5 MM
MEAN 76.7 70.3 6.4 MM
DAYS MAX >= 90 9 10.0 -1.0 MM
DAYS MIN <= 32 0 1.0 -1.0 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM 36.42 1947
MINIMUM 2.18 1961
TOTALS 12.79 14.23 -1.44 MM
DAILY AVG. 0.21 0.16 0.05 MM
DAYS >= .01 16 26.0 -10.0 MM
DAYS >= .10 11 17.0 -6.0 MM
DAYS >= .50 5 8.0 -3.0 MM
DAYS >= 1.00 3 4.0 -1.0 MM
GREATEST
24 HR. TOTAL 3.24
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 MM
DEGREE DAYS
HEATING TOTAL 1 174 -173 MM
SINCE 7/1 1 174 -173 MM
COOLING TOTAL 729 655 74 MM
SINCE 1/1 3092 2644 448 MM
................................................................
WIND (MPH)
AVERAGE WIND SPEED 7.1
HIGHEST WIND SPEED/DIRECTION 30/040 DATE 09/21
HIGHEST GUST SPEED/DIRECTION 38/050 DATE 09/21
SKY COVER
AVERAGE SKY COVER 0.71
AVERAGE RH (PERCENT) 81
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 17 MIXED PRECIP 0
HEAVY RAIN 19 RAIN 28
LIGHT RAIN 38 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 45 FOG W/VIS <= 1/4 MILE 4
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$