Climatological Report (Seasonal) Issued by NWS Raleigh/Durham, NC
472
CXUS52 KRAH 022304 RRA
CLSRDU
CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
535 PM EST MON DEC 2 2019
...................................
...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2019 TO 11/30/2019...
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 104 09/06/1954
LOW 11 11/25/1970
HIGHEST 100 10/03
LOWEST 24 11/14
AVG. MAXIMUM 74.5 72.8 1.7
AVG. MINIMUM 52.7 50.7 2.0
MEAN 63.6 61.8 1.8
DAYS MAX >= 90 14 4.0 10.0
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 7 6.6 0.4
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.44 1999
MINIMUM 2.34 1973
TOTALS 7.68 10.73 -3.05
DAYS >= .01 23 23.5 -0.5
DAYS >= 1.00 1 3.1 -2.1
GREATEST
24 HR. TOTAL 1.60 10/19 TO 10/20
SNOWFALL (INCHES)
RECORDS
TOTAL 3.6 1914
TOTALS T 0.1 -0.1
DAYS >= TRACE 1 0.1 0.9
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
DEGREE_DAYS
HEATING TOTAL 572 580 -8
SINCE 7/1 572 581 -9
.................................................
WIND (MPH)
AVERAGE WIND SPEED 5.3
HIGHEST WIND SPEED/DIRECTION 28/270 DATE 10/31
HIGHEST GUST SPEED/DIRECTION 39/050 DATE 11/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 27
NUMBER OF DAYS PC 36
NUMBER OF DAYS CLOUDY 28
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 13
LIGHT RAIN 30 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 1
FOG 41 FOG W/VIS <= 1/4 MILE 3
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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