Climatological Report (Seasonal)
Issued by NWS Raleigh/Durham, NC
Issued by NWS Raleigh/Durham, NC
578 CXUS52 KRAH 130936 RRA CLSRDU CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 526 AM EDT SUN SEP 13 2020 ................................... ...THE RALEIGH-DURHAM INTL AIRPORT NC CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2020 TO 8/31/2020... 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 105 07/08/2012 06/30/2012 06/29/2012 LOW 38 06/08/1977 HIGHEST 97 07/20 07/21 07/28 LOWEST 54 06/01 AVG. MAXIMUM 89.1 88.6 0.5 AVG. MINIMUM 69.7 68.1 1.6 MEAN 79.4 78.4 1.0 DAYS MAX >= 90 49 40.0 9.0 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.0 0.0 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 25.97 1908 MINIMUM 4.21 1993 TOTALS 15.12 12.51 2.61 DAYS >= .01 33 33.0 0.0 DAYS >= 1.00 6 2.9 3.1 GREATEST 24 HR. TOTAL 2.65 08/03 TO 08/04 DEGREE DAYS COOLING TOTAL 1357 1233 124 SINCE 1/1 1568 1441 127 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.0 HIGHEST WIND SPEED/DIRECTION 26/250 DATE 07/20 HIGHEST GUST SPEED/DIRECTION 36/240 DATE 07/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.64 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 49 NUMBER OF DAYS CLOUDY 34 AVERAGE RH (PERCENT) 75 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 30 MIXED PRECIP 0 HEAVY RAIN 9 RAIN 11 LIGHT RAIN 42 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 37 FOG W/VIS <= 1/4 MILE 2 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && THE MEAN TEMPERATURE OF 79.4 FOR THE JUNE-JULY-AUGUST OF 2020 TIED FOR THE 8TH WARMEST ON RECORD. $$