840  
CDUS41 KPBZ 010537  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
137 AM EDT FRI AUG 01 2025  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR JULY 31 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 78 1112 AM 96 1975 83 -5 92  
MINIMUM 64 1159 PM 50 1965 63 1 71  
AVERAGE 71 73 -2 82  
 
PRECIPITATION (IN)  
YESTERDAY T 2.08 1942 0.13 -0.13 0.00  
MONTH TO DATE 2.27 4.26 -1.99 3.17  
SINCE JUN 1 7.84 8.38 -0.54 5.67  
SINCE JAN 1 23.86 24.26 -0.40 29.50  
 
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 JUN 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 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 20 30 -10 9  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 8 -2 17  
MONTH TO DATE 381 256 125 364  
SINCE JUN 1 652 416 236 614  
SINCE JAN 1 721 482 239 758    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 PM  
LOWEST 64 1200 AM  
AVERAGE 74  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1880  
MINIMUM TEMPERATURE (F) 63 52 1960  
1976  
1992  
 
SUNRISE AND SUNSET  
AUGUST 1 2025........SUNRISE 618 AM EDT SUNSET 835 PM EDT  
AUGUST 2 2025........SUNRISE 619 AM EDT SUNSET 834 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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