452
CDUS41 KPBZ 182126
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
526 PM EDT THU SEP 18 2025
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 18 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 85 333 PM 92 1895 74 11 79
MINIMUM 56 645 AM 35 1937 54 2 65
1959
AVERAGE 71 64 7 72
PRECIPITATION (IN)
TODAY 0.00 1.31 1945 0.11 -0.11 T
MONTH TO DATE 0.39 2.01 -1.62 0.45
SINCE SEP 1 0.39 2.01 -1.62 0.45
SINCE JAN 1 25.83 29.79 -3.96 35.07
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 3 -3 0
MONTH TO DATE 31 30 1 18
SINCE SEP 1 31 30 1 18
SINCE JUL 1 55 40 15 26
COOLING
TODAY 6 2 4 7
MONTH TO DATE 43 66 -23 79
SINCE SEP 1 43 66 -23 79
SINCE JAN 1 993 767 226 1126
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 27 300 PM
AVERAGE 58
......................................................
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1895
MINIMUM TEMPERATURE (F) 54 31 1959
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 705 AM EDT SUNSET 724 PM EDT
SEPTEMBER 19 2025.....SUNRISE 706 AM EDT SUNSET 722 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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