324
CDUS42 KCHS 212107
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
507 PM EDT THU SEP 21 2023
...............................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 21 2023...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 330 PM 93 1925 82 -4 86
MINIMUM 71 1220 AM 54 1918 72 -1 76
AVERAGE 75 77 -2 81
PRECIPITATION (IN)
TODAY 0.68 8.50 1998 0.16 0.52 0.00
MONTH TO DATE 5.63 3.76 1.87 3.70
SINCE SEP 1 5.63 3.76 1.87 3.70
SINCE JAN 1 39.44 33.49 5.95 30.79
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 10 12 -2 16
MONTH TO DATE 300 283 17 322
SINCE SEP 1 300 283 17 322
SINCE JAN 1 2256 2144 112 2339
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 11.3
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 92 1925
MINIMUM TEMPERATURE (F) 71 53 1913
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 707 AM EDT SUNSET 718 PM EDT
SEPTEMBER 22 2023.....SUNRISE 708 AM EDT SUNSET 717 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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