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

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000 CXUS52 KRAH 011343 CLMRDU CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 935 AM EDT MON JUN 1 2015 ................................... ...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1887 TO 2015 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL ............................................................. TEMPERATURE (F) RECORD HIGH 97 05/31/1953 LOW 29 05/02/1963 HIGHEST 91 05/18 92 LOWEST 46 05/02 45 AVG. MAXIMUM 82.3 79.6 2.7 81.4 AVG. MINIMUM 59.8 56.5 3.3 58.3 MEAN 71.1 68.0 3.1 69.9 DAYS MAX >= 90 2 4 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.90 1901 TOTALS 3.04 3.27 -0.23 4.02 DAYS >= .01 8 DAYS >= .10 7 DAYS >= .50 2 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 1.56 04/30 TO 05/01 DEGREE_DAYS HEATING TOTAL 20 54 -34 27 SINCE 7/1 3484 3243 241 3478 COOLING TOTAL 214 148 66 182 SINCE 1/1 270 209 61 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.9 HIGHEST WIND SPEED/DIRECTION 25/350 DATE 05/19 HIGHEST GUST SPEED/DIRECTION 35/330 DATE 05/19 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.60 NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 25 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 3 LIGHT RAIN 7 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 12 FOG W/VIS <= 1/4 MILE 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. A RECORD HIGH MINIMUM TEMPERATURE OF 69 DEGREES WAS TIED ON MAY 19TH AT THE RALEIGH-DURHAM INTERNATIONAL AIRPORT...THIS TIES THE PREVIOUS RECORD HIGH MINIMUM TEMPERATURE OF 69 DEGREES SET IN 1930. $$

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