411
CDUS41 KPBZ 212124
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
524 PM EDT SUN SEP 21 2025
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 157 PM 93 1895 73 13 89
MINIMUM 63 635 AM 34 1956 53 10 64
1962
AVERAGE 75 63 12 77
PRECIPITATION (IN)
TODAY 0.00 1.86 1921 0.12 -0.12 0.16
MONTH TO DATE 0.39 2.36 -1.97 0.61
SINCE SEP 1 0.39 2.36 -1.97 0.61
SINCE JAN 1 25.83 30.14 -4.31 35.23
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 31 41 -10 18
SINCE SEP 1 31 41 -10 18
SINCE JUL 1 55 51 4 26
COOLING
TODAY 10 2 8 12
MONTH TO DATE 68 72 -4 108
SINCE SEP 1 68 72 -4 108
SINCE JAN 1 1018 773 245 1155
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 AM
LOWEST 38 300 PM
AVERAGE 63
......................................................
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1895
MINIMUM TEMPERATURE (F) 53 37 1983
1999
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 708 AM EDT SUNSET 719 PM EDT
SEPTEMBER 22 2025.....SUNRISE 709 AM EDT SUNSET 717 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
WM
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