AFOS product CLIPIT
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
207 
CDUS41 KPBZ 230617
CLIPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
116 AM EST SUN DEC 23 2012


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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 22 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         31   1028 AM  67    1949  38     -7       49
  MINIMUM         26   1159 PM -12    1989  24      2       40
  AVERAGE         29                        30     -1       45

PRECIPITATION (IN)
  YESTERDAY        0.04          1.51 1923   0.10  -0.06     0.39
  MONTH TO DATE    4.27                      2.05   2.22     1.63
  SINCE JUN 1     25.10                     22.29   2.81    21.32
  SINCE JAN 1     40.48                     37.39   3.09    43.40

SNOWFALL (IN)
  YESTERDAY        1.0           3.0  1896   0.3    0.7      0.0
  MONTH TO DATE    2.5                       5.5   -3.0      0.9
  SINCE OCT 1      3.3                       8.0   -4.7      2.5
  SINCE JUL 1      3.3                       8.0   -4.7      2.5
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       36                        35      1       20
  MONTH TO DATE  502                       694   -192      586
  SINCE DEC 1    502                       694   -192      586
  SINCE JUL 1   1750                      1857   -107     1581

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1025                       736    289     1009
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    15.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           200 AM
 LOWEST     63           100 PM
 AVERAGE    74

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        63      1933
 MINIMUM TEMPERATURE (F)   23        -3      1960


SUNRISE AND SUNSET
DECEMBER 23 2012......SUNRISE   742 AM EST   SUNSET   459 PM EST
DECEMBER 24 2012......SUNRISE   742 AM EST   SUNSET   459 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.
$$