589  
CDUS41 KPBZ 080632  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
132 AM EST MON DEC 08 2025  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 7 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 36 443 PM 70 1892 43 -7 40  
MINIMUM 28 1159 PM 4 1882 29 -1 27  
AVERAGE 32 36 -4 34  
 
PRECIPITATION (IN)  
YESTERDAY T 0.95 2012 0.09 -0.09 T  
MONTH TO DATE 0.33 0.65 -0.32 0.27  
SINCE DEC 1 0.33 0.65 -0.32 0.27  
SINCE JAN 1 33.23 37.42 -4.19 41.35  
 
SNOWFALL (IN)  
YESTERDAY 0.1 2.7 1917 0.2 -0.1 T  
MONTH TO DATE 3.9 1.3 2.6 1.5  
SINCE DEC 1 3.9 1.3 2.6 1.5  
SINCE JUL 1 4.4 4.1 0.3 2.3  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 29 4 31  
MONTH TO DATE 258 199 59 249  
SINCE DEC 1 258 199 59 249  
SINCE JUL 1 1343 1337 6 1049  
 
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 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 PM  
LOWEST 64 300 PM  
AVERAGE 78  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 1916  
MINIMUM TEMPERATURE (F) 29 -2 1882  
 
SUNRISE AND SUNSET  
DECEMBER 8 2025......SUNRISE 732 AM EST SUNSET 454 PM EST  
DECEMBER 9 2025......SUNRISE 733 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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