Climatological Report (Monthly) Issued by NWS
000
CXUS52 KCHS 020043
CLMCXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
839 PM EDT TUE AUG 01 2023
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...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 103 07/22/1977
07/06/1902
LOW 61 07/04/1933
HIGHEST 94 07/21 91 07/31
LOWEST 73 07/11 71 07/22
AVG. MAXIMUM 89.4 87.5 1.9 87.3
AVG. MINIMUM 78.1 77.1 1.0 77.6
MEAN 83.8 82.3 1.5 82.5
DAYS MAX >= 90 15 9.3 5.7 4
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 23.75 1964
MINIMUM 0.54 1986
TOTALS 6.23 5.08 1.15 6.45
DAYS >= .01 14 11.6 2.4 12
DAYS >= .10 11 7.6 3.4 7
DAYS >= .50 6 3.4 2.6 4
DAYS >= 1.00 2 1.6 0.4 4
GREATEST
24 HR. TOTAL 1.21 07/10 TO 07/10
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 590 536 54 548
SINCE 1/1 1375 1351 24 MM
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WIND (MPH)
AVERAGE WIND SPEED MM
HIGHEST WIND SPEED/DIRECTION MM MM
HIGHEST GUST SPEED/DIRECTION MM MM
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
RECORDS ESTABLISHED IN DOWNTOWN CHARLESTON DURING THE MONTH:
*JUL 14 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES
*JUL 15 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES
*JUL 26 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES
$$