792 
CDUS41 KPBZ 100611
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
210 AM EDT TUE APR 10 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 9 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         59   1159 AM  80    2001  59      0       58
                                      1969
                                      1919
  MINIMUM         40   1140 PM  15    1977  38      2       42
  AVERAGE         50                        49      1       50

PRECIPITATION (IN)
  YESTERDAY        0.20          1.88 1942   0.11   0.09     0.00
  MONTH TO DATE    0.35                      0.93  -0.58     1.65
  SINCE JUN 1     31.89                     32.06  -0.17    36.61
  SINCE JAN 1      9.73                      8.97   0.76    14.02

SNOWFALL (IN)
  YESTERDAY       MM             2.7  1982   0.1   MM        0.0
  MONTH TO DATE    0.0                       0.8   -0.8      0.8
  SINCE OCT 1     36.9                      41.2   -4.3     56.7
  SINCE JUL 1     36.9                      41.2   -4.3     56.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        16     -1       15
  MONTH TO DATE  141                       161    -20      167
  SINCE MAR 1    563                       949   -386      962
  SINCE JUL 1   4241                      5206   -965     5461

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      9                         1      8        0
  SINCE JAN 1      9                         1      8        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1000 PM
 LOWEST     28          1200 PM
 AVERAGE    57

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        82      2011
                                             1978
 MINIMUM TEMPERATURE (F)   39        18      1997


SUNRISE AND SUNSET
APRIL 10 2012.........SUNRISE   649 AM EDT   SUNSET   755 PM EDT
APRIL 11 2012.........SUNRISE   648 AM EDT   SUNSET   756 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.
$$