Climatological Report (Annual)
Issued by NWS Columbia, SC
Issued by NWS Columbia, SC
858 CXUS52 KCAE 201536 CLACAE CLIMATE REPORT NATIONAL WEATHER SERVICE COLUMBIA SC 1036 AM EST WED JAN 20 2021 ................................... ...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 ................................................................ 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 ................................................................ 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. $$