Climatological Report (Annual)
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
567 CXUS52 KILM 011431 CLAFLO CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON NC 931 AM EST FRI JAN 01 2021 ................................... ...THE FLORENCE SOUTH CAROLINA CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1948 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 108 06/27/1954 LOW 0 01/21/1985 HIGHEST 98 07/20 MM MM 102 05/28 LOWEST 22 12/26 MM MM 23 01/22 AVG. MAXIMUM 76.3 74.6 1.7 77.3 AVG. MINIMUM 56.1 52.8 3.3 55.3 MEAN 66.2 63.7 2.5 66.3 DAYS MAX >= 90 65 56.4 8.6 MM DAYS MAX <= 32 0 0.7 -0.7 MM DAYS MIN <= 32 25 40.0 -15.0 MM DAYS MIN <= 0 0 0.0 0.0 MM PRECIPITATION (INCHES) RECORD MAXIMUM 64.71 1959 MINIMUM 27.50 1954 TOTALS 62.31 42.91 19.40 45.37 DAILY AVG. 0.17 0.12 0.05 DAYS >= .01 133 106.0 27.0 DAYS >= .10 91 70.4 20.6 DAYS >= .50 43 28.6 14.4 DAYS >= 1.00 21 11.7 9.3 GREATEST 24 HR. TOTAL 2.71 SNOWFALL (INCHES) RECORDS TOTAL 17.0 1973 TOTALS MM 1.5 DAYS >= TRACE 0 0.8 DAYS >= 1.0 MM 0.7 DEGREE DAYS HEATING TOTAL 1877 2524 -647 2080 SINCE 7/1 828 978 -150 825 COOLING TOTAL 2419 2062 357 2666 SINCE 1/1 2419 2063 356 2666 FREEZE DATES RECORD EARLIEST 10/14/1988 LATEST 04/20/1983 EARLIEST 11/03 LATEST 03/29 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.8 RESULTANT WIND SPEED/DIRECTION 0/270 HIGHEST WIND SPEED/DIRECTION 36/190 DATE 02/07 HIGHEST GUST SPEED/DIRECTION 49/250 DATE 02/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.36 NUMBER OF DAYS FAIR 204 NUMBER OF DAYS PC 100 NUMBER OF DAYS CLOUDY 61 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 64 MIXED PRECIP MM HEAVY RAIN 64 RAIN 75 LIGHT RAIN 165 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL MM HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET MM FOG 188 FOG W/VIS <= 1/4 MILE 38 HAZE 48 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$