Climatological Report (Seasonal)
Issued by NWS Raleigh/Durham, NC
Issued by NWS Raleigh/Durham, NC
661 CXUS52 KRAH 021641 RRA CLSRDU CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 1128 AM EST WED DEC 02 2020 ................................... ...THE RALEIGH-DURHAM INTL AIRPORT NC CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2020 TO 11/30/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1887 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 104 09/06/1954 LOW 11 11/25/1970 HIGHEST 93 09/03 LOWEST 28 11/19 AVG. MAXIMUM 74.1 72.8 1.3 AVG. MINIMUM 53.1 50.7 2.4 MEAN 63.6 61.8 1.8 DAYS MAX >= 90 3 4.0 -1.0 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 4 6.6 -2.6 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 25.44 1999 MINIMUM 2.34 1973 TOTALS 13.04 10.73 2.31 DAYS >= .01 26 23.5 2.5 DAYS >= 1.00 4 3.1 0.9 GREATEST 24 HR. TOTAL 3.17 DEGREE DAYS HEATING TOTAL 381 580 -199 SINCE 7/1 381 580 -199 COOLING TOTAL 277 287 -10 SINCE 1/1 1845 1728 117 .............................................................. WIND (MPH) AVERAGE WIND SPEED 4.7 HIGHEST WIND SPEED/DIRECTION 37/210 DATE 10/29 HIGHEST GUST SPEED/DIRECTION 52/210 DATE 10/29 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.57 NUMBER OF DAYS FAIR 26 NUMBER OF DAYS PC 35 NUMBER OF DAYS CLOUDY 30 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 1 HEAVY RAIN 7 RAIN 13 LIGHT RAIN 32 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 1 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 50 FOG W/VIS <= 1/4 MILE 14 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$