Climatological Report (Monthly)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
000 CXUS52 KCHS 011444 CLMCHS CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 1041 AM EDT THU JUN 01 2023 ................................... ...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR THE MONTH OF MAY 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 101 05/29/2019 05/28/2019 LOW 36 05/02/1963 HIGHEST 94 05/09 95 05/19 LOWEST 48 05/04 46 05/10 AVG. MAXIMUM 81.1 83.6 -2.5 85.1 AVG. MINIMUM 61.7 63.0 -1.3 66.0 MEAN 71.4 73.3 -1.9 75.5 DAYS MAX >= 90 2 4.8 -2.8 6 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 10.62 2018 MINIMUM 0.27 1941 TOTALS 2.98 3.32 -0.34 2.74 DAYS >= .01 8 8.1 -0.1 6 DAYS >= .10 4 5.1 -1.1 3 DAYS >= .50 2 2.2 -0.2 2 DAYS >= 1.00 1 1.0 0.0 2 GREATEST 24 HR. TOTAL 1.87 05/26 TO 05/27 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 SINCE 7/1 0.0 0.3 -0.3 DEGREE DAYS HEATING TOTAL 8 9 -1 7 SINCE 7/1 1280 1842 -562 MM COOLING TOTAL 214 266 -52 340 SINCE 1/1 514 407 107 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.9 HIGHEST WIND SPEED/DIRECTION 30/020 HIGHEST GUST SPEED/DIRECTION 41/020 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 3 LIGHT RAIN 12 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 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && RECORDS ESTABLISHED AT THE CHARLESTON INTERNATIONAL AIRPORT DURING THE MONTH: *MAY 27 - RECORD LOW MAXIMUM TEMPERATURE OF 66 DEGREES $$