854
CXUS52 KILM 022102
CLMFLO
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
502 PM EDT THU OCT 02 2025
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...THE FLORENCE SOUTH CAROLINA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 101 09/06/1954
LOW 41 09/30/1967
09/25/1950
HIGHEST 96 09/25 MM MM 96 09/01
LOWEST 56 09/17 MM MM 54 09/10
AVG. MAXIMUM 86.1 85.4 0.7 85.8
AVG. MINIMUM 63.6 65.8 -2.2 68.0
MEAN 74.9 75.6 -0.7 76.9
DAYS MAX >= 90 8 7.9 0.1 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 11.34 2008
MINIMUM 0.01 1981
TOTALS 2.54 4.53 -1.99 7.55
DAILY AVG. 0.08 0.15 -0.07
DAYS >= .01 6 9.3 -3.3
DAYS >= .10 4 5.9 -1.9
DAYS >= .50 1 2.6 -1.6
DAYS >= 1.00 1 1.3 -0.3
GREATEST
24 HR. TOTAL 1.96 09/26 TO 09/27
DEGREE DAYS
HEATING TOTAL 0 5 -5 0
SINCE 7/1 0 2 -2
COOLING TOTAL 304 323 -19 362
SINCE 1/1 2265 2130 135
FREEZE DATES
RECORD
EARLIEST 10/14/1988
LATEST 04/20/1983
EARLIEST MM
LATEST 03/07
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WIND (MPH)
AVERAGE WIND SPEED 6.5
RESULTANT WIND SPEED/DIRECTION 4/030
HIGHEST WIND SPEED/DIRECTION 21/020 DATE 09/08
HIGHEST GUST SPEED/DIRECTION 33/020 DATE 09/08
SKY COVER
AVERAGE SKY COVER 0.29
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP MM
HEAVY RAIN 4 RAIN 4
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL MM
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET MM
FOG 13 FOG W/VIS <= 1/4 MILE 3
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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