430  
CDUS41 KPBZ 282129  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
429 PM EST THU DEC 28 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 28 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 255 AM 71 1982 38 11 44  
MINIMUM 46 1012 AM 0 1924 24 22 18  
AVERAGE 48 31 17 31  
 
PRECIPITATION (IN)  
TODAY 0.12 1.65 1874 0.09 0.03 0.00  
MONTH TO DATE 2.74 2.56 0.18 1.64  
SINCE DEC 1 2.74 2.56 0.18 1.64  
SINCE JAN 1 32.54 39.33 -6.79 42.46  
 
SNOWFALL (IN)  
TODAY 0.0 4.8 1967 0.3 -0.3 0.0  
MONTH TO DATE 1.1 6.7 -5.6 2.9  
SINCE DEC 1 1.1 6.7 -5.6 2.9  
SINCE JUL 1 1.7 9.5 -7.8 6.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 34 -17 34  
MONTH TO DATE 602 870 -268 939  
SINCE DEC 1 602 870 -268 939  
SINCE JUL 1 1543 2008 -465 2088  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 60 400 PM  
AVERAGE 77  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 1889  
MINIMUM TEMPERATURE (F) 24 -6 1880  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 743 AM EST SUNSET 501 PM EST  
DECEMBER 29 2023......SUNRISE 744 AM EST SUNSET 502 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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