488  
CDUS41 KPBZ 070633  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
133 AM EST SUN DEC 07 2025  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 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 33 355 PM 70 1998 43 -10 30  
MINIMUM 27 752 AM 7 2007 29 -2 22  
AVERAGE 30 36 -6 26  
 
PRECIPITATION (IN)  
YESTERDAY T 1.23 1971 0.10 -0.10 0.01  
MONTH TO DATE 0.33 0.56 -0.23 0.27  
SINCE DEC 1 0.33 0.56 -0.23 0.27  
SINCE JAN 1 33.23 37.33 -4.10 41.35  
 
SNOWFALL (IN)  
YESTERDAY T 2.5 1937 0.2 -0.2 0.3  
MONTH TO DATE 3.8 1.1 2.7 1.5  
SINCE DEC 1 3.8 1.1 2.7 1.5  
SINCE JUL 1 4.3 3.9 0.4 2.3  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 29 6 39  
MONTH TO DATE 225 170 55 218  
SINCE DEC 1 225 170 55 218  
SINCE JUL 1 1310 1308 2 1018  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1061 797 264 1224    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 PM  
LOWEST 69 1200 PM  
AVERAGE 76  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 1892  
MINIMUM TEMPERATURE (F) 29 4 1882  
 
SUNRISE AND SUNSET  
DECEMBER 7 2025......SUNRISE 731 AM EST SUNSET 454 PM EST  
DECEMBER 8 2025......SUNRISE 732 AM EST SUNSET 454 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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