123  
CDUS41 KPBZ 070537  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
137 AM EDT SUN SEP 07 2025  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 6 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 67 1237 PM 102 1881 79 -12 86  
MINIMUM 54 1159 PM 39 1962 58 -4 56  
AVERAGE 61 68 -7 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.52 1996 0.11 -0.10 0.24  
MONTH TO DATE 0.39 0.68 -0.29 0.34  
SINCE SEP 1 0.39 0.68 -0.29 0.34  
SINCE JAN 1 25.83 28.46 -2.63 34.96  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 4 1 3 0  
MONTH TO DATE 8 6 2 2  
SINCE SEP 1 8 6 2 2  
SINCE JUL 1 32 16 16 10  
 
COOLING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 6 28 -22 20  
SINCE SEP 1 6 28 -22 20  
SINCE JAN 1 956 729 227 1067    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 50 100 PM  
AVERAGE 72  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 1881  
MINIMUM TEMPERATURE (F) 58 41 1988  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2025.....SUNRISE 654 AM EDT SUNSET 743 PM EDT  
SEPTEMBER 8 2025.....SUNRISE 655 AM EDT SUNSET 741 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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