836 
CDUS41 KPBZ 120704
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
203 AM EST THU JAN 12 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR JANUARY 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         42   1249 PM  68    1890  35      7       27
  MINIMUM         24    742 AM  -8    1982  21      3       16
  AVERAGE         33                        28      5       22

PRECIPITATION (IN)
  YESTERDAY        0.57          0.78 2005   0.09   0.48     0.26
  MONTH TO DATE    0.77                      0.97  -0.20     1.32
  SINCE JUN 1     22.93                     24.06  -1.13    23.91
  SINCE JAN 1      0.77                      0.97  -0.20     1.32

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1922   0.4   -0.4      3.5
  MONTH TO DATE    4.8                       3.9    0.9      8.0
  SINCE OCT 1      7.6                      14.6   -7.0     20.2
  SINCE JUL 1      7.6                      14.6   -7.0     20.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        37     -5       43
  MONTH TO DATE  342                       403    -61      432
  SINCE DEC 1   1184                      1415   -231     1647
  SINCE JUL 1   2179                      2578   -399     2748

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 PM
 LOWEST     64          1100 AM
 AVERAGE    78

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        67      1898
                                             1890
 MINIMUM TEMPERATURE (F)   21        -5      1981
                                             1918
                                             1886


SUNRISE AND SUNSET
JANUARY 12 2012.......SUNRISE   743 AM EST   SUNSET   515 PM EST
JANUARY 13 2012.......SUNRISE   743 AM EST   SUNSET   516 PM EST


-  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.
$$