Climatological Report (Monthly)
Issued by NWS Raleigh/Durham, NC

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000 CXUS52 KRAH 011351 CLMRDU CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 949 AM EDT WED OCT 1 2014 ................................... ...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1887 TO 2014 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL ............................................................. TEMPERATURE (F) RECORD HIGH 104 09/06/1954 LOW 37 09/23/1983 09/26/1950 HIGHEST 96 09/02 91 LOWEST 54 09/28 50 AVG. MAXIMUM 79.9 82.1 -2.2 81.0 AVG. MINIMUM 64.4 61.7 2.7 60.4 MEAN 72.2 71.9 0.3 70.7 DAYS MAX >= 90 6 4 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 21.79 1999 TOTALS 5.91 4.36 1.55 2.91 DAYS >= .01 14 DAYS >= .10 5 DAYS >= .50 3 DAYS >= 1.00 3 GREATEST 24 HR. TOTAL 3.30 09/23 TO 09/24 DEGREE_DAYS HEATING TOTAL 10 20 -10 11 SINCE 7/1 10 21 -11 11 COOLING TOTAL 234 227 7 189 SINCE 1/1 1592 1668 -76 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.0 HIGHEST WIND SPEED/DIRECTION 24/220 DATE 09/04 HIGHEST GUST SPEED/DIRECTION 33/200 DATE 09/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.70 NUMBER OF DAYS FAIR 1 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 14 AVERAGE RH (PERCENT) 75 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 5 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 22 FOG W/VIS <= 1/4 MILE 2 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && A RECORD RAINFALL OF 3.18 INCHES WAS SET AT RALEIGH-DURHAM INTL AIRPORT NC ON SEPTEMBER 24TH. THIS BREAKS THE OLD RECORD OF 1.63 SET IN 1947. $$

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