Climatological Report (Daily)
Issued by NWS
Issued by NWS
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781
CDUS42 KCHS 030617
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
217 AM EDT SAT OCT 03 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 2 2026...
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)
YESTERDAY
MAXIMUM 86 1030 AM 93 1986 79 7 75
MINIMUM 76 550 AM 51 1920 68 8 64
1947
2011
AVERAGE 81 74 7 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.36 1914 0.17 -0.17 0.00
MONTH TO DATE 0.00 0.34 -0.34 0.00
SINCE SEP 1 0.22 5.59 -5.37 1.04
SINCE JAN 1 18.37 35.32 -16.95 34.93
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 1 -1 0
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 16 9 7 5
MONTH TO DATE 28 18 10 14
SINCE SEP 1 470 395 75 368
SINCE JAN 1 2634 2256 378 2463
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.5
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 1919
1986
MINIMUM TEMPERATURE (F) 68 44 1974
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 715 AM EDT SUNSET 702 PM EDT
OCTOBER 4 2026.......SUNRISE 716 AM EDT SUNSET 700 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$