CDUS42 KCHS 210600 CLICHS CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 200 AM EDT SUN JUN 21 2026 ................................... ...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JUNE 20 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 92 327 PM 102 2011 89 3 94 MINIMUM 74 557 AM 60 1961 71 3 76 AVERAGE 83 80 3 85 PRECIPITATION (IN) YESTERDAY 0.00 4.20 1958 0.21 -0.21 0.00 MONTH TO DATE 1.48 4.08 -2.60 3.17 SINCE JUN 1 1.48 4.08 -2.60 3.17 SINCE JAN 1 10.60 20.46 -9.86 16.62 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 1795 1846 -51 1713 COOLING YESTERDAY 18 15 3 20 MONTH TO DATE 290 272 18 326 SINCE JUN 1 290 272 18 326 SINCE JAN 1 841 679 162 870 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 41 300 PM AVERAGE 71 .......................................................... 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 2026..........SUNRISE 612 AM EDT SUNSET 832 PM EDT JUNE 22 2026..........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. $$