CXUS52 KJAX 011313 CLMSSI CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 913 AM EDT WED NOV 01 2023 ................................... ...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1940 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 95 10/05/1986 LOW 37 10/28/1957 HIGHEST 88 10/22 87 1 86 10/13 10/17 LOWEST 53 10/09 48 5 43 10/19 10/17 10/18 AVG. MAXIMUM 81.3 79.0 2.3 78.0 AVG. MINIMUM 65.2 63.6 1.6 59.9 MEAN 73.2 71.3 1.9 69.0 DAYS MAX >= 90 0 0.2 -0.2 0 DAYS MIN <= 32 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 17.61 2005 MINIMUM T 1974 TOTALS 2.15 4.70 -2.55 1.66 DAILY AVG. 0.07 0.15 -0.08 0.05 DAYS >= .01 4 7.7 -3.7 2 DAYS >= .10 2 4.6 -2.6 2 DAYS >= .50 1 2.2 -1.2 1 DAYS >= 1.00 1 1.2 -0.2 1 GREATEST 24 HR. TOTAL 1.91 10/11 TO 10/12 SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING TOTAL 3 23 -20 28 SINCE 7/1 3 20 -17 MM COOLING TOTAL 264 218 46 157 SINCE 1/1 3471 2776 695 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.9 HIGHEST WIND SPEED/DIRECTION 26/070 DATE 10/12 HIGHEST GUST SPEED/DIRECTION 39/070 DATE 10/12 SKY COVER AVERAGE SKY COVER 0.26 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 3 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 5 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$