


Climatological Report (Monthly)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
823 CXUS52 KCHS 012021 CLMSAV CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 415 PM EDT SUN JUN 01 2025 ................................... ...THE SAVANNAH GA CLIMATE SUMMARY FOR THE MONTH OF MAY 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 102 05/26/2019 LOW 39 05/02/1963 HIGHEST 95 05/16 MM MM 92 05/24 05/25 05/28 LOWEST 57 05/05 MM MM 59 05/12 AVG. MAXIMUM 86.6 84.7 1.9 86.5 AVG. MINIMUM 67.0 63.4 3.6 67.3 MEAN 76.8 74.1 2.7 76.9 DAYS MAX >= 90 7 7.1 -0.1 8 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 11.54 2017 MINIMUM 0.13 1911 TOTALS 10.14 3.62 6.52 5.09 DAYS >= .01 13 7.3 5.7 10 DAYS >= .10 11 5.3 5.7 7 DAYS >= .50 6 2.5 3.5 4 DAYS >= 1.00 4 1.1 2.9 1 GREATEST 24 HR. TOTAL 3.14 05/11 TO 05/12 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 SINCE 7/1 1.1 0.0 1.1 DEGREE DAYS HEATING TOTAL 0 7 -7 0 SINCE 7/1 1488 1670 -182 COOLING TOTAL 373 287 86 379 SINCE 1/1 599 461 138 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.5 HIGHEST WIND SPEED/DIRECTION 32/160 HIGHEST GUST SPEED/DIRECTION 54/270 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 12 MIXED PRECIP 0 HEAVY RAIN 9 RAIN 9 LIGHT RAIN 13 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 15 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && RECORDS ESTABLISHED AT THE SAVANNAH INTERNATIONAL AIRPORT DURING THE MONTH: *3RD WETTEST MAY ON RECORD *MAY 16 - RECORD HIGH TEMPERATURE OF 95 DEGREES *MAY 20 - RECORD HIGH MINIMUM TEMPERATURE OF 74 DEGREES *MAY 21 - RECORD HIGH MINIMUM TEMPERATURE OF 75 DEGREES $$