414 
CDUS41 KPBZ 220603
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
202 AM EDT TUE MAY 22 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 21 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         80    342 PM  92    1911  72      8       79
  MINIMUM         58    533 AM  31    2002  51      7       50
  AVERAGE         69                        61      8       65

PRECIPITATION (IN)
  YESTERDAY        0.00          1.63 2004   0.13  -0.13     0.00
  MONTH TO DATE    3.40                      2.54   0.86     4.01
  SINCE JUN 1     36.25                     36.78  -0.53    44.10
  SINCE JAN 1     14.09                     13.69   0.40    21.51

SNOWFALL (IN)
  YESTERDAY        0.0           T    2002   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     36.9                      41.9   -5.0     56.7
  SINCE JUL 1     36.9                      41.9   -5.0     56.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE   64                       155    -91      144
  SINCE MAR 1    923                      1374   -451     1297
  SINCE JUL 1   4601                      5631  -1030     5796

 COOLING
  YESTERDAY        4                         2      2        0
  MONTH TO DATE   55                        22     33       14
  SINCE MAR 1     71                        32     39       28
  SINCE JAN 1     71                        32     39       28
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1000 PM
 LOWEST     48           400 PM
 AVERAGE    65

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        93      1911
 MINIMUM TEMPERATURE (F)   51        32      2002


SUNRISE AND SUNSET
MAY 22 2012...........SUNRISE   558 AM EDT   SUNSET   838 PM EDT
MAY 23 2012...........SUNRISE   557 AM EDT   SUNSET   838 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.
$$