521 
CDUS41 KPBZ 120610
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
208 AM EDT THU APR 12 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 11 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         47    433 PM  86    1930  60    -13       76
  MINIMUM         33    602 AM  21    1960  39     -6       54
  AVERAGE         40                        50    -10       65

PRECIPITATION (IN)
  YESTERDAY        0.06          1.46 1933   0.10  -0.04     0.05
  MONTH TO DATE    0.41                      1.13  -0.72     1.70
  SINCE JUN 1     31.95                     32.26  -0.31    36.66
  SINCE JAN 1      9.79                      9.17   0.62    14.07

SNOWFALL (IN)
  YESTERDAY        T             1.0  1942   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.9   -0.9      0.8
  SINCE OCT 1     36.9                      41.3   -4.4     56.7
  SINCE JUL 1     36.9                      41.3   -4.4     56.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        16      9        0
  MONTH TO DATE  188                       193     -5      167
  SINCE MAR 1    610                       981   -371      962
  SINCE JUL 1   4288                      5238   -950     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    24   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     49           400 PM
 AVERAGE    73

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        84      2001
                                             1896
                                             1876
 MINIMUM TEMPERATURE (F)   39        21      1976


SUNRISE AND SUNSET
APRIL 12 2012.........SUNRISE   646 AM EDT   SUNSET   757 PM EDT
APRIL 13 2012.........SUNRISE   645 AM EDT   SUNSET   758 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.
$$