Climatological Report (Monthly)
Issued by NWS
Issued by NWS
230
CXUS52 KCHS 030315
CLMCXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
1045 PM EDT THU JUL 02 2026
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 104 06/02/1985
06/24/1944
LOW 49 06/12/1913
HIGHEST 94 06/23 MM MM 95 06/24
06/28
LOWEST 64 06/03 MM MM 69 06/01
AVG. MAXIMUM 86.0 84.3 1.7 86.6
AVG. MINIMUM 75.2 74.2 1.0 76.5
MEAN 80.6 79.2 1.4 81.5
DAYS MAX >= 90 7 4.9 2.1 5
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 19.24 1973
MINIMUM 0.27 1918
TOTALS 2.41 4.85 -2.44 1.85
DAYS >= .01 9 10.5 -1.5 8
DAYS >= .10 4 6.5 -2.5 4
DAYS >= .50 2 2.9 -0.9 2
DAYS >= 1.00 1 1.6 -0.6 0
GREATEST
24 HR. TOTAL 1.19 06/01
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 1569 1625 -56 MM
COOLING TOTAL 477 428 49 503
SINCE 1/1 961 815 146 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.1
HIGHEST WIND SPEED/DIRECTION 25/060
HIGHEST GUST SPEED/DIRECTION 35/240
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
NO RECORDS WERE ESTABLISHED DURING THE MONTH IN DOWNTOWN CHARLESTON.
$$