105 
CDUS41 KPBZ 310711
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
207 AM EST TUE JAN 31 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR JANUARY 30 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         49   1159 PM  66    1947  36     13       30
                                      1916
  MINIMUM         21    803 AM  -1    1934  21      0       18
  AVERAGE         35                        29      6       24

PRECIPITATION (IN)
  YESTERDAY        0.00          1.24 1939   0.08  -0.08     0.03
  MONTH TO DATE    3.85                      2.61   1.24     2.41
  SINCE JUN 1     26.01                     25.70   0.31    25.00
  SINCE JAN 1      3.85                      2.61   1.24     2.41

SNOWFALL (IN)
  YESTERDAY        0.0           4.3  1966   0.4   -0.4      0.4
  MONTH TO DATE   15.8                      11.4    4.4     24.1
  SINCE OCT 1     18.6                      22.1   -3.5     36.3
  SINCE JUL 1     18.6                      22.1   -3.5     36.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        36     -6       41
  MONTH TO DATE  979                      1101   -122     1216
  SINCE DEC 1   1821                      2113   -292     2431
  SINCE JUL 1   2816                      3276   -460     3532

 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    15   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           800 AM
 LOWEST     36          1100 PM
 AVERAGE    54

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        72      2002
 MINIMUM TEMPERATURE (F)   21        -3      1971


SUNRISE AND SUNSET
JANUARY 31 2012.......SUNRISE   732 AM EST   SUNSET   537 PM EST
FEBRUARY  1 2012......SUNRISE   731 AM EST   SUNSET   538 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.
$$