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CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
208 AM EDT TUE SEP 18 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 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         76    436 PM  91    1955  74      2       66
  MINIMUM         47    615 AM  33    1959  54     -7       49
  AVERAGE         62                        64     -2       58

PRECIPITATION (IN)
  YESTERDAY        0.02          5.95 2004   0.11  -0.09     0.00
  MONTH TO DATE    1.64                      1.84  -0.20     1.80
  SINCE JUN 1     12.85                     13.45  -0.60     9.61
  SINCE JAN 1     28.23                     28.55  -0.32    31.69

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     36.9                      41.4   -4.5     56.7
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         3      0        7
  MONTH TO DATE   22                        30     -8       44
  SINCE SEP 1     22                        30     -8       44
  SINCE JUL 1     24                        43    -19       44

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   92                        58     34       84
  SINCE SEP 1     92                        58     34       84
  SINCE JAN 1   1012                       710    302      988
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     3.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           800 AM
 LOWEST     33           300 PM
 AVERAGE    61

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        92      1895
 MINIMUM TEMPERATURE (F)   53        35      1959
                                             1937


SUNRISE AND SUNSET
SEPTEMBER 18 2012.....SUNRISE   705 AM EDT   SUNSET   724 PM EDT
SEPTEMBER 19 2012.....SUNRISE   706 AM EDT   SUNSET   722 PM EDT


-  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.
$$