Climatological Report (Daily)
Issued by NWS Pittsburgh, PA

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CDUS41 KPBZ 172240
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
540 PM EST WED DEC 17 2014


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 17 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         42   1239 AM  64    1984  39      3       34
                                      1924
  MINIMUM         33    359 PM  -6    1989  25      8       25
  AVERAGE         38                        32      6       30

PRECIPITATION (IN)
  TODAY            T             2.35 1890   0.08  -0.08     0.06
  MONTH TO DATE    1.96                      1.61   0.35     1.73
  SINCE JUN 1     21.08                     21.85  -0.77    22.78
  SINCE JAN 1     36.17                     36.95  -0.78    35.12

SNOWFALL (IN)
  TODAY           MM            22.0  1890   0.3   MM        1.3
  MONTH TO DATE    0.1                       4.1   -4.0      9.5
  SINCE OCT 1      3.2                       6.5   -3.3     18.9
  SINCE JUL 1      3.2                       6.5   -3.3     18.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           27                        33     -6       35
  MONTH TO DATE  487                       523    -36      559
  SINCE DEC 1    487                       523    -36      559
  SINCE JUL 1   1725                      1686     39     1727

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    700                       736    -36      831
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     69           300 PM
 AVERAGE    81

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        63      1967
                                             1924
 MINIMUM TEMPERATURE (F)   24        -7      1989


SUNRISE AND SUNSET
DECEMBER 17 2014......SUNRISE   738 AM EST   SUNSET   456 PM EST
DECEMBER 18 2014......SUNRISE   739 AM EST   SUNSET   456 PM EST


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





&&
SNOW DEPTH IS MEASURED AT 7 AM EST OR 8 AM EDT.
$$


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