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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
106 AM EST WED DEC 26 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 25 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35    230 PM  67    1895  37     -2       46
  MINIMUM         32   1159 PM -12    1983  23      9       29
  AVERAGE         34                        30      4       38

PRECIPITATION (IN)
  YESTERDAY        T             1.07 1944   0.09  -0.09      T
  MONTH TO DATE    4.32                      2.32   2.00     1.66
  SINCE JUN 1     25.15                     22.56   2.59    21.35
  SINCE JAN 1     40.53                     37.66   2.87    43.43

SNOWFALL (IN)
  YESTERDAY       MM             3.5  1935   0.3   MM        0.0
  MONTH TO DATE    2.5                       6.4   -3.9      0.9
  SINCE OCT 1      3.3                       8.9   -5.6      2.5
  SINCE JUL 1      3.3                       8.9   -5.6      2.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        35     -4       27
  MONTH TO DATE  604                       799   -195      673
  SINCE DEC 1    604                       799   -195      673
  SINCE JUL 1   1852                      1962   -110     1668

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1025                       736    289     1009
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     69          1200 PM
 AVERAGE    85

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        68      1875
 MINIMUM TEMPERATURE (F)   23        -6      1983


SUNRISE AND SUNSET
DECEMBER 26 2012......SUNRISE   743 AM EST   SUNSET   501 PM EST
DECEMBER 27 2012......SUNRISE   743 AM EST   SUNSET   501 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.
$$