Climatological Report (Annual) Issued by NWS Columbia, SC
858
CXUS52 KCAE 201536
CLACAE
CLIMATE REPORT
NATIONAL WEATHER SERVICE COLUMBIA SC
1036 AM EST WED JAN 20 2021
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...THE COLUMBIA METRO AIRPORT SC CLIMATE SUMMARY FOR THE YEAR OF 2019...
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1887 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 109 06/30/2012
06/29/2012
LOW -2 02/14/1899
HIGHEST 101 05/28 75 26 103 07/11
08/14
LOWEST 22 01/30 53 -31 14 01/05
01/26
AVG. MAXIMUM 77.6 75.5 2.1 77.1
AVG. MINIMUM 54.8 52.4 2.4 55.7
MEAN 66.2 63.9 2.3 66.4
DAYS MAX >= 90 108 71.6 36.4 111
DAYS MAX <= 32 0 0.5 -0.5 0
DAYS MIN <= 32 33 47.2 -14.2 48
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 70.53 1964
MINIMUM 27.11 1933
TOTALS 42.26 44.59 -2.33 49.52
DAILY AVG. 0.12 0.12 -0.00 0.14
DAYS >= .01 119 106.7 12.3 127
DAYS >= .10 70 69.6 0.4 76
DAYS >= .50 29 29.8 -0.8 35
DAYS >= 1.00 11 13.2 -2.2 14
GREATEST
24 HR. TOTAL 4.16 12/13 TO 12/13 4.45 10/11 TO 10/11
STORM TOTAL MM MM
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 16.0 1973
24 HR TOTAL 15.7 02/09/1973 TO 02/10/1973
SNOW DEPTH 14 02/11/1973
TOTALS 0.0 1.5 -1.5 T
LIQUID EQUIV 0.00 0.20 -0.20 MM
SINCE 7/1 0.0 0.1 -0.1 MM
LIQUID 7/1 0.00 0.00 0.00 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 1.0 -1.0 2
DAYS >= 1.0 0 0.4 -0.4 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL 0.0 T 01/03 TO 01/03
01/17 TO 01/17
STORM TOTAL MM MM
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 2172 2551 -379 2301
SINCE 7/1 883 1009 -126 965
COOLING TOTAL 2726 2169 557 2913
SINCE 1/1 2726 2170 556 2913
FREEZE DATES
RECORD
EARLIEST 10/15/1991
LATEST 04/03/1964
EARLIEST 11/03
LATEST 03/08
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WIND (MPH)
AVERAGE WIND SPEED 5.7
RESULTANT WIND SPEED/DIRECTION 1/210
HIGHEST WIND SPEED/DIRECTION 46/290 DATE 06/22
HIGHEST GUST SPEED/DIRECTION 59/280 DATE 06/22
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 118
NUMBER OF DAYS PC 161
NUMBER OF DAYS CLOUDY 86
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 57 MIXED PRECIP 0
HEAVY RAIN 52 RAIN 66
LIGHT RAIN 144 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 208 FOG W/VIS <= 1/4 MILE 25
HAZE 84
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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