Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 272106
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
506 PM EDT TUE OCT 27 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 27 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 330 PM 85 1919 73 0 67
MINIMUM 57 610 AM 37 1926 59 -2 59
AVERAGE 65 66 -1 63
PRECIPITATION (IN)
TODAY 0.00 1.49 1985 0.09 -0.09 0.81
MONTH TO DATE 5.11 3.71 1.40 4.65
SINCE SEP 1 5.33 8.96 -3.63 5.69
SINCE JAN 1 23.48 38.69 -15.21 39.58
DEGREE DAYS
HEATING
TODAY 0 2 -2 2
MONTH TO DATE 12 20 -8 6
SINCE SEP 1 12 21 -9 6
SINCE JUL 1 12 21 -9 6
COOLING
TODAY 0 3 -3 0
MONTH TO DATE 181 158 23 112
SINCE SEP 1 623 535 88 466
SINCE JAN 1 2787 2396 391 2561
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 10.3
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 1919
1939
MINIMUM TEMPERATURE (F) 59 39 1957
SUNRISE AND SUNSET
OCTOBER 27 2026.......SUNRISE 733 AM EDT SUNSET 633 PM EDT
OCTOBER 28 2026.......SUNRISE 734 AM EDT SUNSET 632 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$