Climatological Report (Daily)
Issued by NWS
Issued by NWS
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418 CDUS42 KCHS 120607 CLICXM CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 207 AM EDT SUN MAY 12 2024 ................................... ...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 11 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1870 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 72 350 PM 94 1955 78 -6 76 MINIMUM 61 540 AM 52 1966 67 -6 69 AVERAGE 67 72 -5 73 PRECIPITATION (IN) YESTERDAY 0.00 1.57 1899 0.07 -0.07 0.00 MONTH TO DATE 1.39 0.81 0.58 0.80 SINCE MAR 1 13.40 6.80 6.60 6.05 SINCE JAN 1 18.01 11.92 6.09 12.77 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 131 275 -144 176 SINCE JUL 1 1291 1619 -328 1142 COOLING YESTERDAY 2 8 -6 8 MONTH TO DATE 105 74 31 57 SINCE MAR 1 256 187 69 236 SINCE JAN 1 256 192 64 276 ................................................................... WIND (MPH) HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 9.6 .......................................................... THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 96 1896 MINIMUM TEMPERATURE (F) 67 53 1947 1952 2021 SUNRISE AND SUNSET MAY 12 2024...........SUNRISE 623 AM EDT SUNSET 810 PM EDT MAY 13 2024...........SUNRISE 622 AM EDT SUNSET 811 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$