Climatological Report (Annual)
Issued by NWS Raleigh/Durham, NC
Issued by NWS Raleigh/Durham, NC
000 CXSU52 KRAH 091142 CLARDU CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 623 AM EST SAT JAN 09 2021 ................................... ...THE RALEIGH-DURHAM INTL AIRPORT NC CLIMATE SUMMARY FOR THE YEAR OF 2020... 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 NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 105 07/08/2012 06/30/2012 06/29/2012 LOW -9 01/21/1985 HIGHEST 97 07/20 07/21 07/28 LOWEST 20 12/26 AVG. MAXIMUM 72.7 71.7 1.0 AVG. MINIMUM 52.4 50.0 2.4 MEAN 62.5 60.8 1.7 DAYS MAX >= 90 52 46.8 5.2 DAYS MAX <= 32 0 2.0 -2.0 DAYS MIN <= 32 48 60.7 -12.7 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 64.22 1936 MINIMUM 29.93 1933 TOTALS 55.19 43.34 11.85 DAYS >= .01 133 114.1 18.9 DAYS >= .10 81 72.7 8.3 DAYS >= .50 37 29.2 7.8 DAYS >= 1.00 16 10.4 5.6 GREATEST 24 HR. TOTAL 3.17 11/11 TO 11/12 SNOWFALL (INCHES) RECORDS TOTAL 29.0 1899 TOTALS 2.5 6.1 -3.6 T SINCE 7/1 T DAYS >= TRACE 8 DAYS >= 1.0 1 GREATEST SNOW DEPTH 2 02/21 DEGREE DAYS HEATING TOTAL 2651 3246 -595 COOLING TOTAL 1845 1731 114 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.1 RESULTANT WIND SPEED/DIRECTION 1/210 HIGHEST WIND SPEED/DIRECTION 40/240 DATE 02/07 HIGHEST GUST SPEED/DIRECTION 54/240 DATE 02/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.62 NUMBER OF DAYS FAIR 75 NUMBER OF DAYS PC 150 NUMBER OF DAYS CLOUDY 141 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 46 MIXED PRECIP 1 HEAVY RAIN 33 RAIN 54 LIGHT RAIN 162 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 2 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 4 SLEET 2 FOG 171 FOG W/VIS <= 1/4 MILE 28 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$