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

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000
CXSU52 KRAH 071811
CLARDU

CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
1257 PM EST TUE JAN 7 2014

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

...THE RALEIGH-DURHAM INTL AIRPORT NC CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1887 TO 2014

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               -9   01/21/1985
HIGHEST            96   07/24
LOWEST             18   11/25
                        02/18
                        01/23
AVG. MAXIMUM     69.6              71.7    -2.1
AVG. MINIMUM     49.8              50.0    -0.2
MEAN             59.7              60.8    -1.1
DAYS MAX >= 90     28              46.8   -18.8
DAYS MAX <= 32      1               2.0    -1.0
DAYS MIN <= 32     70              60.7     9.3
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        64.22   1936
 MINIMUM        29.92   1933
TOTALS          50.69             43.34    7.35
DAYS >= .01       119             114.1     4.9
DAYS >= .10        76              72.7     3.3
DAYS >= .50        36              29.2     6.8
DAYS >= 1.00       11              10.4     0.6
GREATEST
 24 HR. TOTAL    5.42   06/06 TO 06/07


SNOWFALL (INCHES)
RECORDS
 TOTAL            29.0  1899

TOTALS            1.7


DEGREE_DAYS
HEATING TOTAL    3375              3246     129
COOLING TOTAL    1565              1731    -166
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           69
NUMBER OF DAYS PC            178
NUMBER OF DAYS CLOUDY        118

AVERAGE RH (PERCENT)     69


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

$$


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