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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
202 AM EST WED JAN 18 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR JANUARY 17 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         54    636 PM  63    1990  35     19       32
                                      1932
  MINIMUM         35   1159 PM -18    1982  21     14       12
  AVERAGE         45                        28     17       22

PRECIPITATION (IN)
  YESTERDAY        0.16          1.12 1978   0.09   0.07     0.01
  MONTH TO DATE    1.81                      1.50   0.31     1.61
  SINCE JUN 1     23.97                     24.59  -0.62    24.20
  SINCE JAN 1      1.81                      1.50   0.31     1.61

SNOWFALL (IN)
  YESTERDAY       MM            10.2  1978   0.4   MM        0.0
  MONTH TO DATE    7.4                       6.3    1.1     13.7
  SINCE OCT 1     10.2                      17.0   -6.8     25.9
  SINCE JUL 1     10.2                      17.0   -6.8     25.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        37    -17       43
  MONTH TO DATE  553                       625    -72      683
  SINCE DEC 1   1395                      1637   -242     1898
  SINCE JUL 1   2390                      2800   -410     2999

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    16.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           700 AM
 LOWEST     59          1100 PM
 AVERAGE    73

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        69      1929
 MINIMUM TEMPERATURE (F)   21       -16      1994


SUNRISE AND SUNSET
JANUARY 18 2012.......SUNRISE   741 AM EST   SUNSET   522 PM EST
JANUARY 19 2012.......SUNRISE   741 AM EST   SUNSET   523 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.
$$