889  
CDUS41 KPBZ 092130  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
530 PM EDT TUE SEP 09 2025  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 9 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 75 359 PM 98 1884 78 -3 75  
MINIMUM 45 627 AM 39 1883 57 -12 49  
AVERAGE 60 67 -7 62  
 
PRECIPITATION (IN)  
TODAY 0.00 3.73 2018 0.11 -0.11 0.00  
MONTH TO DATE 0.39 1.01 -0.62 0.45  
SINCE SEP 1 0.39 1.01 -0.62 0.45  
SINCE JAN 1 25.83 28.79 -2.96 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 5 1 4 3  
MONTH TO DATE 28 9 19 18  
SINCE SEP 1 28 9 19 18  
SINCE JUL 1 52 19 33 26  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 6 40 -34 20  
SINCE SEP 1 6 40 -34 20  
SINCE JAN 1 956 741 215 1067    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 29 300 PM  
AVERAGE 58  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1884  
MINIMUM TEMPERATURE (F) 57 40 1883  
1956  
1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 656 AM EDT SUNSET 739 PM EDT  
SEPTEMBER 10 2025.....SUNRISE 657 AM EDT SUNSET 738 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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