996  
CDUS41 KPBZ 210539  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
139 AM EDT FRI AUG 21 2026  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR AUGUST 20 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 534 PM 98 1884 82 -8 81  
MINIMUM 63 1143 PM 45 1977 62 1 70  
AVERAGE 69 72 -3 76  
 
PRECIPITATION (IN)  
YESTERDAY 1.04 1.80 2014 0.11 0.93 0.14  
MONTH TO DATE 6.88 2.32 4.56 1.57  
SINCE JUN 1 14.64 10.70 3.94 9.41  
SINCE JAN 1 32.88 26.58 6.30 25.43  
 
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 14 33 -19 20  
SINCE JUL 1 1 3 -2 0  
 
COOLING  
YESTERDAY 4 7 -3 11  
MONTH TO DATE 178 153 25 192  
SINCE JUN 1 658 569 89 844  
SINCE JAN 1 760 635 125 913    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 73 400 PM  
AVERAGE 85  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1936  
MINIMUM TEMPERATURE (F) 62 46 1969  
 
SUNRISE AND SUNSET  
AUGUST 21 2026........SUNRISE 638 AM EDT SUNSET 810 PM EDT  
AUGUST 22 2026........SUNRISE 638 AM EDT SUNSET 808 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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