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

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661
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.


$$




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