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

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CXUS52 KRAH 021108 RRA
CLSRDU

CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
607 AM EST SAT MAR 2 2019

...................................

...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2018 TO 2/28/2019...

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              84   02/26/1977
 LOW               -9   01/21/1985
HIGHEST            79   02/07
LOWEST             17   01/22
                        01/21
AVG. MAXIMUM     54.7              53.2     1.5
AVG. MINIMUM     35.3              32.7     2.6
MEAN             45.0              42.9     2.1
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      1               1.9    -0.9
DAYS MIN <= 32     39              46.0    -7.0
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        17.23   1984
 MINIMUM         4.23   1890
TOTALS          13.92              9.80    4.12
DAYS >= .01        35              28.6     6.4
DAYS >= 1.00        4               2.4     1.6
GREATEST
 24 HR. TOTAL    1.75   12/09 TO 12/09

SNOWFALL (INCHES)
RECORDS
 TOTAL           29.5   1893
TOTALS            8.9               5.4     3.5
DAYS >= TRACE       3               2.9     0.1
DAYS >= 1.0         2               1.5     0.5
GREATEST
 SNOW DEPTH         3   12/09
 24 HR TOTAL      7.0   12/09 TO 12/09

DEGREE_DAYS
HEATING TOTAL    1790              1991    -201
 SINCE 7/1       2490              2572    - 82
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.8
HIGHEST WIND SPEED/DIRECTION    31/210    DATE  12/21
HIGHEST GUST SPEED/DIRECTION    40/200    DATE  12/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY         43

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                      14
LIGHT RAIN               39     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                2     SLEET                      3
FOG                      38     FOG W/VIS <= 1/4 MILE      8
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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