Climatological Report (Annual)
Issued by NWS Charleston, SC

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12
000 CXUS52 KCHS 012156 CCA CLACHS CLIMATE REPORT...CORRECTED NATIONAL WEATHER SERVICE CHARLESTON SC 349 PM EST THU JAN 1 2015 ................................... ...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR THE YEAR OF 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1938 TO 2014 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 105 08/01/1999 LOW 6 01/21/1985 HIGHEST 99 08/23 97 08/12 08/22 LOWEST 17 01/25 27 03/04 01/07 AVG. MAXIMUM 77.0 76.2 0.8 76.5 AVG. MINIMUM 56.7 55.6 1.1 56.7 MEAN 66.8 65.9 0.9 66.6 DAYS MAX >= 90 84 55.2 28.8 48 DAYS MAX <= 32 1 0.4 0.6 0 DAYS MIN <= 32 24 24.4 -0.4 19 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 72.99 1964 MINIMUM 30.31 1954 TOTALS 53.00 51.03 1.97 58.11 DAILY AVG. 0.15 0.14 0.01 0.16 DAYS >= .01 109 112.7 -3.7 109 DAYS >= .10 84 74.4 9.6 66 DAYS >= .50 38 33.4 4.6 36 DAYS >= 1.00 15 14.8 0.2 21 GREATEST 24 HR. TOTAL 4.04 08/09 TO 08/10 SNOWFALL (INCHES) TOTALS T 0.5 -0.5 T SINCE 7/1 0.0 0.3 -0.3 0.0 SNOWDEPTH AVG. 0 0 DAYS >= TRACE 2 0.5 1.5 1 DAYS >= 1.0 0 0.1 -0.1 0 DEGREE_DAYS HEATING TOTAL 1971 1977 -6 1748 SINCE 7/1 696 738 -42 600 COOLING TOTAL 2769 2304 465 2463 SINCE 1/1 2769 2304 465 2463 .................................................. WIND (MPH) AVERAGE WIND SPEED 7.1 HIGHEST WIND SPEED/DIRECTION 33/330 DATE 03/30 HIGHEST GUST SPEED/DIRECTION 48/300 DATE 03/12 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 54 MIXED PRECIP 0 HEAVY RAIN 47 RAIN 55 LIGHT RAIN 146 FREEZING RAIN 3 LT FREEZING RAIN 4 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 1 SLEET 2 FOG 175 FOG W/VIS <= 1/4 MILE 19 HAZE 31 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.