106
CXUS52 KCHS 031629
CLMCHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
1129 AM EST MON FEB 03 2025
...............................
...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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
............................................................
TEMPERATURE (F)
RECORD
HIGH 83 01/16/1950
LOW 6 01/21/1985
HIGHEST 74 01/31 MM MM 83 01/26
LOWEST 21 01/25 MM MM 23 01/21
01/22
AVG. MAXIMUM 54.8 60.2 -5.4 63.5
AVG. MINIMUM 32.2 38.9 -6.7 40.3
MEAN 43.5 49.5 -6.0 51.9
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.1 -0.1 0
DAYS MIN <= 32 16 9.1 6.9 6
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.92 1993
MINIMUM 0.35 2013
TOTALS 2.09 3.37 -1.28 1.94
DAYS >= .01 7 8.9 -1.9 7
DAYS >= .10 7 5.8 1.2 2
DAYS >= .50 1 2.3 -1.3 1
DAYS >= 1.00 0 1.0 -1.0 1
GREATEST
24 HR. TOTAL 0.69 01/22 TO 01/22
SNOWFALL (INCHES)
TOTALS 2.5R 0.2 2.3
SINCE 7/1 2.5 0.2 2.3
DEGREE DAYS
HEATING TOTAL 658 483 175 421
SINCE 7/1 1260 1187 73 MM
COOLING TOTAL 0 4 -4 24
SINCE 1/1 0 4 -4 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.4
HIGHEST WIND SPEED/DIRECTION 35/200
HIGHEST GUST SPEED/DIRECTION 48/210
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 3
LIGHT RAIN 8 FREEZING RAIN 1
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 3 SLEET 3
FOG 9 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
RECORDS ESTABLISHED AT THE CHARLESTON INTERNATIONAL AIRPORT DURING
THE MONTH:
*JAN 21 - RECORD SNOWFALL OF 0.9 INCHES
*JAN 22 - RECORD SNOWFALL OF 1.9 INCHES
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