063
CXUS52 KGSP 011608
CLMGSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1108 AM EST MON JAN 01 2024
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...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1884 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 79 12/11/2007
12/10/2007
LOW 3 12/30/1917
HIGHEST 70 12/03 MM MM 70 12/08
LOWEST 22 12/20 MM MM 7 12/24
AVG. MAXIMUM 58.1 54.9 3.2 51.2
AVG. MINIMUM 35.0 34.8 0.2 34.0
MEAN 46.5 44.8 1.7 42.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 1
DAYS MIN <= 32 14 13.6 0.4 13
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.56 1931
MINIMUM 0.37 1965
TOTALS 4.93 4.58 0.35 4.54
DAILY AVG. 0.16 0.15 0.01 0.15
DAYS >= .01 9 10.0 -1.0 13
DAYS >= .10 7 6.6 0.4 9
DAYS >= .50 4 3.3 0.7 4
DAYS >= 1.00 1 1.6 -0.6 1
GREATEST
24 HR. TOTAL 2.45 12/25 TO 12/26 2.53 12/14 TO 12/15
STORM TOTAL 1.99 1.57
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 14.4 1930
24 HR TOTAL 12.0 12/17/1930 TO 12/17/1930
SNOW DEPTH 10 12/04/1971
TOTALS 0.0 0.6 -0.6 T
LIQUID EQUIV 0.00 0.00 0.00 T
SINCE 7/1 T 0.7 -0.7 MM
LIQUID 7/1 -0.10 0.00 -0.10 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 0.4 -0.4 1
DAYS >= 1.0 0 0.2 -0.2 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM MM
STORM TOTAL 0.0 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 565 626 -61 688
SINCE 7/1 1091 1192 -101 MM
COOLING TOTAL 0 1 -1 0
SINCE 1/1 1602 1720 -118 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 11/01
LATEST 03/21
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WIND (MPH)
AVERAGE WIND SPEED 5.7
HIGHEST WIND SPEED/DIRECTION 23/260 DATE 12/18
HIGHEST GUST SPEED/DIRECTION 37/270 DATE 12/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.32
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 6
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 2
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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