499
CDUS41 KPBZ 220635
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
135 AM EST MON DEC 22 2025
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 21 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 1206 AM 67 1967 39 6 32
MINIMUM 21 1156 PM -6 1989 26 -5 21
AVERAGE 33 32 1 27
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 1895 0.09 -0.09 0.03
MONTH TO DATE 1.27 1.91 -0.64 1.87
SINCE DEC 1 1.27 1.91 -0.64 1.87
SINCE JAN 1 34.17 38.68 -4.51 42.95
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1959 0.2 -0.2 1.1
MONTH TO DATE 10.5 4.6 5.9 5.6
SINCE DEC 1 10.5 4.6 5.9 5.6
SINCE JUL 1 11.0 7.4 3.6 6.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 33 -1 38
MONTH TO DATE 774 635 139 625
SINCE DEC 1 774 635 139 625
SINCE JUL 1 1859 1773 86 1425
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1061 797 264 1224
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 1100 PM
LOWEST 43 400 PM
AVERAGE 56
......................................................
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 72 2013
MINIMUM TEMPERATURE (F) 25 -12 1989
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 741 AM EST SUNSET 458 PM EST
DECEMBER 23 2025......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.
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