Climatological Report (Seasonal)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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000 CXUS53 KJAX 011523 CLSSSI CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 1023 AM EST THU DEC 01 2022 ................................... ...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2022 TO 11/30/2022... 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 ................................................................ TEMPERATURE (F) RECORD HIGH 98 09/05/1944 LOW 21 11/25/1950 HIGHEST 94 09/22 92 2 90 09/01 09/06 LOWEST 39 11/18 37 2 40 11/27 11/30 AVG. MAXIMUM 78.7 78.5 0.2 77.9 AVG. MINIMUM 63.3 63.1 0.2 61.9 MEAN 71.0 70.8 0.2 69.9 DAYS MAX >= 90 4 4.0 0.0 MM DAYS MIN <= 32 0 0.2 -0.2 MM PRECIPITATION (INCHES) RECORD MAXIMUM 29.26 1950 MINIMUM 2.60 2010 TOTALS 11.79 12.61 -0.82 12.00 DAILY AVG. 0.13 0.14 -0.01 0.13 DAYS >= .01 22 24.9 -2.9 MM DAYS >= .10 14 15.4 -1.4 MM DAYS >= .50 8 7.4 0.6 MM DAYS >= 1.00 5 3.6 1.4 MM GREATEST 24 HR. TOTAL 3.04 09/08 TO 09/09 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM TOTALS 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING TOTAL 115 168 -53 192 SINCE 7/1 115 167 -52 MM COOLING TOTAL 686 698 -12 645 SINCE 1/1 3103 2831 272 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.8 HIGHEST WIND SPEED/DIRECTION 38/030 DATE 09/29 HIGHEST GUST SPEED/DIRECTION 54/040 DATE 09/29 SKY COVER AVERAGE SKY COVER 0.31 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 12 MIXED PRECIP 0 HEAVY RAIN 16 RAIN 19 LIGHT RAIN 31 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 35 FOG W/VIS <= 1/4 MILE 6 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$