633  
CDUS41 KPBZ 080633  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
133 AM EST FRI DEC 08 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 518 PM 70 1892 43 3 58  
MINIMUM 34 536 AM 4 1882 29 5 47  
AVERAGE 40 36 4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 2012 0.09 -0.09 0.12  
MONTH TO DATE 0.85 0.65 0.20 0.56  
SINCE DEC 1 0.85 0.65 0.20 0.56  
SINCE JAN 1 30.65 37.42 -6.77 41.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.7 1917 0.2 -0.2 0.0  
MONTH TO DATE T 1.3 -1.3 0.0  
SINCE DEC 1 T 1.3 -1.3 0.0  
SINCE JUL 1 0.6 4.1 -3.5 3.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 29 -4 12  
MONTH TO DATE 145 199 -54 182  
SINCE DEC 1 145 199 -54 182  
SINCE JUL 1 1086 1337 -251 1331  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 794 797 -3 851    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 300 AM  
LOWEST 51 400 PM  
AVERAGE 65  
   
......................................................
 
 
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 2023......SUNRISE 731 AM EST SUNSET 454 PM EST  
DECEMBER 9 2023......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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