896 
CDUS41 KPBZ 210602
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
201 AM EDT FRI SEP 21 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 20 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         74    423 PM  94    1895  73      1       73
  MINIMUM         41    619 AM  35    1956  52    -11       60
  AVERAGE         58                        62     -4       67

PRECIPITATION (IN)
  YESTERDAY        0.00          2.33 1906   0.11  -0.11     0.02
  MONTH TO DATE    2.71                      2.16   0.55     2.28
  SINCE JUN 1     13.92                     13.77   0.15    10.09
  SINCE JAN 1     29.30                     28.87   0.43    32.17

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        7                         4      3        0
  MONTH TO DATE   45                        42      3       58
  SINCE SEP 1     45                        42      3       58
  SINCE JUL 1     47                        55     -8       58

 COOLING
  YESTERDAY        0                         2     -2        2
  MONTH TO DATE   92                        64     28       86
  SINCE SEP 1     92                        64     28       86
  SINCE JAN 1   1012                       716    296      990
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     4.5


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    89           500 AM
 LOWEST     27           200 PM
 AVERAGE    58

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        93      1895
 MINIMUM TEMPERATURE (F)   52        34      1962
                                             1956


SUNRISE AND SUNSET
SEPTEMBER 21 2012.....SUNRISE   708 AM EDT   SUNSET   719 PM EDT
SEPTEMBER 22 2012.....SUNRISE   709 AM EDT   SUNSET   717 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.
$$