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374
CXUS52 KRAH 011959
CLMGSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
242 PM EST THU JAN 1 2015

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

...THE PIEDMONT TRIAD INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              78   12/11/2007
                        12/10/2007
                        12/07/1998
 LOW               -1   12/30/1917
HIGHEST            73   12/01                         76
LOWEST             25   12/31                         20
AVG. MAXIMUM     52.5              50.7     1.8     54.9
AVG. MINIMUM     35.1              32.0     3.1     34.2
MEAN             43.8              41.3     2.5     44.5
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      9                                 18
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.05   1914
TOTALS           2.21              2.98   -0.77     5.19
DAYS >= .01        10
DAYS >= .10         6
DAYS >= .50         2
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.94   12/23 TO 12/24

SNOWFALL (INCHES)
RECORDS
 TOTAL           14.3   1930
 SNOW DEPTH      14.0   12/17/1930
TOTALS              T               0.8    -0.8      0.0
SINCE 7/1           T
SNOWDEPTH AVG.      0
DAYS >= TRACE       1
DAYS >= 1.0         0               0.4    -0.4        0

DEGREE_DAYS
HEATING TOTAL     651               734     -83      636
 SINCE 7/1       1401              1414     -13     1370
COOLING TOTAL       0                 1      -1        8
 SINCE 1/1       1499              1484      15     1389
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
HIGHEST WIND SPEED/DIRECTION    23/310    DATE  12/10
HIGHEST GUST SPEED/DIRECTION    33/320    DATE  12/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)    0
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      4
HAZE                      5

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

$$





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