Climatological Report (Daily)
Issued by NWS
Issued by NWS
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296 CDUS42 KCHS 170604 CLICXM CLIMATE REPORT NATIONAL WEATHER SERVICE CHARLESTON SC 204 AM EDT FRI MAY 17 2024 ................................... ...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 16 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 80 210 PM 96 1915 79 1 80 MINIMUM 69 530 AM 53 1926 68 1 73 AVERAGE 75 74 1 77 PRECIPITATION (IN) YESTERDAY 0.00 2.28 1922 0.07 -0.07 0.00 MONTH TO DATE 1.86 1.16 0.70 0.80 SINCE MAR 1 13.87 7.15 6.72 6.05 SINCE JAN 1 18.48 12.27 6.21 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 10 9 1 12 MONTH TO DATE 152 115 37 110 SINCE MAR 1 303 228 75 289 SINCE JAN 1 303 233 70 329 ................................................................... WIND (MPH) HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.5 .......................................................... THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 94 1899 MINIMUM TEMPERATURE (F) 68 54 1984 SUNRISE AND SUNSET MAY 17 2024...........SUNRISE 619 AM EDT SUNSET 814 PM EDT MAY 18 2024...........SUNRISE 619 AM EDT SUNSET 814 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$