Climatological Report (Seasonal) Issued by NWS Raleigh/Durham, NC
000
CXUS52 KRAH 121424 RRA
CLSRDU
CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
1023 AM EDT THU SEP 12 2019
...................................
...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2019 TO 8/31/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1887 TO 2019
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 105 07/08/2012
06/30/2012
06/29/2012
LOW 38 06/08/1977
HIGHEST 99 07/21
LOWEST 51 06/15
AVG. MAXIMUM 89.2 88.6 0.6
AVG. MINIMUM 68.0 68.1 -0.1
MEAN 78.6 78.4 0.2
DAYS MAX >= 90 53 40.0 13.0
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 11.54 12.51 -0.97
DAYS >= .01 41 33.0 8.0
DAYS >= 1.00 3 2.9 0.1
GREATEST
24 HR. TOTAL 1.16 07/23 TO 07/23
DEGREE_DAYS
COOLING TOTAL 1275 1233 42
SINCE 1/1 1620 1441 179
.................................................
WIND (MPH)
AVERAGE WIND SPEED 5.6
HIGHEST WIND SPEED/DIRECTION 36/230 DATE 07/11
HIGHEST GUST SPEED/DIRECTION 50/140 DATE 08/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 11
NUMBER OF DAYS PC 51
NUMBER OF DAYS CLOUDY 30
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 37 MIXED PRECIP 0
HEAVY RAIN 11 RAIN 19
LIGHT RAIN 44 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 39 FOG W/VIS <= 1/4 MILE 2
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$