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

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CXUS52 KRAH 011407
CLMRDU


CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
904 AM EST SUN FEB 1 2015

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

...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1887 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              80   01/30/2002
 LOW               -9   01/21/1985
HIGHEST            69   01/04                         69
LOWEST             11   01/08                          7
AVG. MAXIMUM     49.5              50.9    -1.4     48.1
AVG. MINIMUM     30.0              31.0    -1.0     25.2
MEAN             39.8              41.0    -1.2     36.7
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      1                                  4
DAYS MIN <= 32     21                                 22
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.52   1954
TOTALS           3.35              3.50   -0.15     1.96
DAYS >= .01        11
DAYS >= .10         7
DAYS >= .50         2
DAYS >= 1.00        1
GREATEST
 24 HR. TOTAL    1.29   01/12 TO 01/12
                        01/11 TO 01/12
                        01/12 TO 01/12

SNOWFALL (INCHES)
RECORDS
 TOTAL           25.8   5
                        0
                        -26215
 SNOW DEPTH        20   MM
TOTALS              T               2.9    -2.9      1.9
SINCE 7/1           T
SNOWDEPTH AVG.      0
DAYS >= TRACE       2
DAYS >= 1.0         0               0.8    -0.8        1

DEGREE_DAYS
HEATING TOTAL     775               746      29      872
 SINCE 7/1       2061              1997      64     2104
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.9
HIGHEST WIND SPEED/DIRECTION    26/240    DATE  01/04
HIGHEST GUST SPEED/DIRECTION    39/210    DATE  01/04

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

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       6
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      1
FOG                      14     FOG W/VIS <= 1/4 MILE      4
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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