Climatological Report (Annual)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
000
CXUS53 KJAX 011626
CLASSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1126 AM EST SUN JAN 01 2023
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...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR THE YEAR OF 2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1940 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 104 07/20/1986
LOW 6 01/21/1985
HIGHEST 103 06/23 98 5 98 07/31
LOWEST 23 12/24 25 -2 32 01/17
AVG. MAXIMUM 78.3 77.1 1.2 77.5
AVG. MINIMUM 62.3 61.2 1.1 61.9
MEAN 70.3 69.2 1.1 69.7
DAYS MAX >= 90 69 47.0 22.0 37
DAYS MIN <= 32 8 8.4 -0.4 1
PRECIPITATION (INCHES)
RECORD
MAXIMUM 75.64 1944
MINIMUM 24.27 2010
TOTALS 48.91 45.41 3.50 46.07
DAILY AVG. 0.13 0.12 0.01 0.13
DAYS >= .01 109 105.2 3.8 117
DAYS >= .10 69 66.8 2.2 74
DAYS >= .50 34 28.3 5.7 24
DAYS >= 1.00 16 12.9 3.1 14
GREATEST
24 HR. TOTAL 3.04 09/08 TO 09/09
SNOWFALL (INCHES)
RECORDS
TOTAL 4.0 1989
TOTALS 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 1088 1308 -220 1047
SINCE 7/1 403 471 -68 MM
COOLING TOTAL 3132 2848 284 2868
SINCE 1/1 3132 2846 286 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.9
HIGHEST WIND SPEED/DIRECTION 38/030 DATE 09/29
HIGHEST GUST SPEED/DIRECTION 54/040 DATE 03/12
SKY COVER
AVERAGE SKY COVER 0.28
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 78 MIXED PRECIP 0
HEAVY RAIN 73 RAIN 92
LIGHT RAIN 144 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 140 FOG W/VIS <= 1/4 MILE 19
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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