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

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000 CXUS52 KRAH 011337 CLMRDU CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 933 AM EDT TUE AUG 1 2017 ................................... ...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1887 TO 2017 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL ............................................................. TEMPERATURE (F) RECORD HIGH 105 07/08/2012 07/23/1952 07/14/1954 LOW 48 07/02/1975 HIGHEST 102 07/23 97 LOWEST 58 07/31 68 AVG. MAXIMUM 92.6 90.2 2.4 91.9 AVG. MINIMUM 71.3 69.9 1.4 72.0 MEAN 82.0 80.0 2.0 82.0 DAYS MAX >= 90 25 24 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.36 1931 TOTALS 2.38 4.73 -2.35 8.11 DAYS >= .01 10 DAYS >= .10 5 DAYS >= .50 2 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.84 07/04 TO 07/04 DEGREE_DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 0 COOLING TOTAL 534 466 68 535 SINCE 1/1 1198 1022 176 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.1 HIGHEST WIND SPEED/DIRECTION 25/220 DATE 07/23 HIGHEST GUST SPEED/DIRECTION 32/220 DATE 07/23 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.60 NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 23 NUMBER OF DAYS CLOUDY 6 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 12 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 5 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 11 FOG W/VIS <= 1/4 MILE 1 HAZE 1 - 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 77 DEGREES WAS SET AT RALEIGH- DURHAM INTL AIRPORT NC ON JULY 14. THIS TIED THE OLD RECORD, LAST SET IN 1932. $$

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.