Climatological Report (Daily)
Issued by NWS Pittsburgh, PA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS41 KPBZ 170804
CLIPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
303 AM EST SUN DEC 17 2017

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44    427 PM  64    1940  39      5       23
  MINIMUM         29    236 AM  -5    1951  25      4        5
  AVERAGE         37                        32      5       14

PRECIPITATION (IN)
  YESTERDAY        0.01          1.15 2000   0.09  -0.08     0.00
  MONTH TO DATE    0.69                      1.53  -0.84     1.43
  SINCE JUN 1     22.36                     21.77   0.59    19.39
  SINCE JAN 1     41.07                     36.87   4.20    33.01

SNOWFALL (IN)
  YESTERDAY        0.2           1.9  1890   0.3   -0.1      0.0
  MONTH TO DATE    6.9                       3.8    3.1      5.1
  SINCE OCT 1      6.9                       6.2    0.7      7.2
  SINCE JUL 1      6.9                       6.2    0.7      7.2
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       28                        33     -5       51
  MONTH TO DATE  505                       490     15      540
  SINCE DEC 1    505                       490     15      540
  SINCE JUL 1   1508                      1653   -145     1387

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    864                       736    128     1158
..................................................................

WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           700 AM
 LOWEST     49           400 PM
 AVERAGE    64

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        64      1984
                                             1924
 MINIMUM TEMPERATURE (F)   25        -6      1989


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   739 AM EST   SUNSET   456 PM EST
DECEMBER 18 2017......SUNRISE   739 AM EST   SUNSET   456 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.

SNOW DEPTH IS MEASURED AT 7 AM EST OR 8 AM EDT.

$$
$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.