Climatological Report (Monthly)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
862
CXUS52 KCHS 020719
CLMCHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
217 AM EST SUN NOV 02 2025
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...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 94 10/04/2019
10/05/1986
10/05/1954
LOW 27 10/29/1976
10/30/1952
HIGHEST 87 10/08 MM MM 88 10/14
LOWEST 45 10/23 MM MM 39 10/17
10/31
AVG. MAXIMUM 74.5 77.9 -3.4 79.3
AVG. MINIMUM 56.8 57.7 -0.9 56.6
MEAN 65.6 67.8 -2.2 67.9
DAYS MAX >= 90 0 0.5 -0.5 0
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 18.91 2015
MINIMUM T 2000
TOTALS 4.15 4.33 -0.18 0.03
DAYS >= .01 12 7.3 4.7 1
DAYS >= .10 8 4.6 3.4 0
DAYS >= .50 3 2.3 0.7 0
DAYS >= 1.00 1 1.1 -0.1 0
GREATEST
24 HR. TOTAL 1.63 10/11 TO 10/12
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 71 56 15 45
SINCE 7/1 71 59 12 MM
COOLING TOTAL 97 143 -46 144
SINCE 1/1 2567 2393 174 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.3
HIGHEST WIND SPEED/DIRECTION 29/030
29/350
HIGHEST GUST SPEED/DIRECTION 41/030
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 7
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 16 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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