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CDUS41 KPBZ 070610
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
209 AM EDT FRI SEP 7 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 6 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         87    340 PM 102    1881  78      9       62
  MINIMUM         67    536 AM  39    1962  58      9       56
  AVERAGE         77                        68      9       59

PRECIPITATION (IN)
  YESTERDAY        0.00          1.52 1996   0.11  -0.11     0.29
  MONTH TO DATE    1.10                      0.66   0.44     1.45
  SINCE JUN 1     12.31                     12.27   0.04     9.26
  SINCE JAN 1     27.69                     27.37   0.32    31.34

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        0                         1     -1        6
  MONTH TO DATE    0                         6     -6        8
  SINCE SEP 1      0                         6     -6        8
  SINCE JUL 1      2                        19    -17        8

 COOLING
  YESTERDAY       12                         4      8        0
  MONTH TO DATE   73                        27     46       52
  SINCE SEP 1     73                        27     46       52
  SINCE JAN 1    993                       679    314      956
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM
 LOWEST     40           300 PM
 AVERAGE    65

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78       100      1881
 MINIMUM TEMPERATURE (F)   57        41      1988


SUNRISE AND SUNSET
SEPTEMBER  7 2012.....SUNRISE   654 AM EDT   SUNSET   742 PM EDT
SEPTEMBER  8 2012.....SUNRISE   655 AM EDT   SUNSET   741 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.
$$