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

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CDUS42 KRAH 160752
CLIRDU


CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
250 AM EST SAT DEC 16 2017


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

...THE RALEIGH-DURHAM INTL AIRPORT NC CLIMATE SUMMARY FOR DECEMBER 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1887 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43    228 PM  75    1971  53    -10       41
  MINIMUM         31   1159 PM   8    1958  33     -2       24
  AVERAGE         37                        43     -6       33

PRECIPITATION (IN)
  YESTERDAY        0.00          1.75 1901   0.10  -0.10     0.00
  MONTH TO DATE    1.87                      1.49   0.38     1.32
  SINCE DEC 1      1.87                      1.49   0.38     1.32
  SINCE JAN 1     45.12                     41.76   3.36    50.38

SNOWFALL (IN)
  YESTERDAY        0.0           4.0  1904   0.0    0.0      0.0
  MONTH TO DATE    0.3                       0.1    0.2      0.0
  SINCE DEC 1      0.3                       0.1    0.2      0.0
  SINCE JUL 1      0.3                       0.2    0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        22      6       32
  MONTH TO DATE  321                       297     24      318
  SINCE DEC 1    321                       297     24      318
  SINCE JUL 1    903                       878     25      773

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1968                      1728    240     2101
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           300 AM
 LOWEST     53           200 PM
 AVERAGE    68

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


THE RALEIGH-DURHAM INTL AIRPORT NC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        77      1971
 MINIMUM TEMPERATURE (F)   33         7      1958


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   719 AM EST   SUNSET   503 PM EST
DECEMBER 17 2017......SUNRISE   719 AM EST   SUNSET   503 PM EST


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

&&

CLIMATE REPORT
NWS FORECAST OFFICE
NCSU CENTENNIAL CAMPUS
RALEIGH NC

MAXIMUM TEMPERATURE... 46

MINIMUM TEMPERATURE... 33

PRECIPITATION... 0.00

$$





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