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CDUS41 KPBZ 050601
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
100 AM EST WED DEC 5 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 4 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         65    117 PM  70    1941  43     22       60
  MINIMUM         44   1158 PM   2    1966  29     15       35
  AVERAGE         55                        36     19       48

PRECIPITATION (IN)
  YESTERDAY        0.47          1.41 1900   0.09   0.38     0.00
  MONTH TO DATE    0.49                      0.38   0.11     0.00
  SINCE JUN 1     21.32                     20.62   0.70    19.69
  SINCE JAN 1     36.70                     35.72   0.98    41.77

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1900   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       0.8   -0.8      0.0
  SINCE OCT 1      0.8                       3.3   -2.5      1.6
  SINCE JUL 1      0.8                       3.3   -2.5      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        29    -19       17
  MONTH TO DATE   50                       114    -64      108
  SINCE DEC 1     50                       114    -64      108
  SINCE JUL 1   1298                      1277     21     1103

 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    29   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     60          1100 AM
 AVERAGE    77

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        73      2001
 MINIMUM TEMPERATURE (F)   29        12      1976


SUNRISE AND SUNSET
DECEMBER  5 2012......SUNRISE   729 AM EST   SUNSET   454 PM EST
DECEMBER  6 2012......SUNRISE   730 AM EST   SUNSET   454 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.
$$