Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 200600
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT SUN APR 20 2025
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR APRIL 19 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 1240 PM 90 1917 73 2 84
MINIMUM 68 220 AM 38 1983 61 7 68
AVERAGE 72 67 5 76
PRECIPITATION (IN)
YESTERDAY 0.00 2.63 1920 0.11 -0.11 0.00
MONTH TO DATE 0.78 1.94 -1.16 3.72
SINCE MAR 1 3.03 4.97 -1.94 11.61
SINCE JAN 1 5.70 10.09 -4.39 16.22
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 25 53 -28 27
SINCE MAR 1 172 266 -94 120
SINCE JUL 1 1512 1610 -98 1280
COOLING
YESTERDAY 7 3 4 11
MONTH TO DATE 72 43 29 73
SINCE MAR 1 87 64 23 102
SINCE JAN 1 95 69 26 102
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.2
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1917
1925
MINIMUM TEMPERATURE (F) 61 39 1983
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 644 AM EDT SUNSET 754 PM EDT
APRIL 21 2025.........SUNRISE 643 AM EDT SUNSET 754 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$