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

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CXUS52 KRAH 112315 RRB
CLSGSO

CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
706 PM EDT THU JUN 11 2015

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

...THE PIEDMONT TRIAD INTL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2015 TO 5/31/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             100   05/12/1916
                        05/27/1911
 LOW                5   03/06/1960
HIGHEST            87   05/20
                        05/11
                        05/18
LOWEST             20   03/07
                        03/06
AVG. MAXIMUM     71.3              69.5     1.8
AVG. MINIMUM     49.9              47.5     2.4
MEAN             60.6              58.5     2.1
DAYS MAX >= 90      0               0.8    -0.8
DAYS MAX <= 32      0               0.1    -0.1
DAYS MIN <= 32      8               8.2    -0.2
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        19.91   1991
 MINIMUM         3.59   1986
TOTALS           8.28             10.68   -2.40
DAYS >= .01        31              29.9     1.1
DAYS >= 1.00        1               2.3    -1.3
GREATEST
 24 HR. TOTAL    1.18   04/30 TO 05/01

DEGREE_DAYS
COOLING TOTAL     234               160      74
 SINCE 1/1        234               159      75
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    33/250    DATE  04/04
HIGHEST GUST SPEED/DIRECTION    MM//MM/

SKY COVER
POSSIBLE SUNSHINE (PERCENT)    0
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             43
NUMBER OF DAYS CLOUDY         36

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      16
LIGHT RAIN               36     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                      39     FOG W/VIS <= 1/4 MILE      6
HAZE                      3

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

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