Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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325 CDUS42 KCHS 210615 CLICHS CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 215 AM EDT SAT JUN 21 2025 ................................... ...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JUNE 20 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 94 340 PM 102 2011 89 5 90 MINIMUM 76 432 AM 60 1961 71 5 71 AVERAGE 85 80 5 81 PRECIPITATION (IN) YESTERDAY 0.00 4.20 1958 0.21 -0.21 T MONTH TO DATE 3.17 4.08 -0.91 2.80 SINCE JUN 1 3.17 4.08 -0.91 2.80 SINCE JAN 1 16.62 20.46 -3.84 21.99 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 1713 1846 -133 1389 COOLING YESTERDAY 20 15 5 16 MONTH TO DATE 326 272 54 312 SINCE JUN 1 326 272 54 312 SINCE JAN 1 870 679 191 900 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 90 300 AM LOWEST 41 200 PM AVERAGE 66 .......................................................... THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 102 2011 MINIMUM TEMPERATURE (F) 72 60 1966 SUNRISE AND SUNSET JUNE 21 2025..........SUNRISE 612 AM EDT SUNSET 832 PM EDT JUNE 22 2025..........SUNRISE 613 AM EDT SUNSET 832 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$