987  
CDUS41 KPBZ 251623  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1123 AM EST WED DEC 25 2024  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 24 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 1208 AM 66 1932 39 4 54  
MINIMUM 34 238 AM -11 1983 25 9 46  
AVERAGE 39 32 7 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.15 2008 0.09 -0.02 0.01  
MONTH TO DATE 1.94 2.19 -0.25 1.52  
SINCE DEC 1 1.94 2.19 -0.25 1.52  
SINCE JAN 1 43.02 38.96 4.06 31.36  
 
SNOWFALL (IN)  
YESTERDAY 0.1 3.5 1912 0.3 -0.2 0.0  
MONTH TO DATE 5.7 5.5 0.2 1.1  
SINCE DEC 1 5.7 5.5 0.2 1.1  
SINCE JUL 1 6.5 8.3 -1.8 1.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 33 -7 15  
MONTH TO DATE 732 734 -2 547  
SINCE DEC 1 732 734 -2 547  
SINCE JUL 1 1532 1872 -340 1488  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1224 797 427 794    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 PM  
LOWEST 39 1200 AM  
AVERAGE 66  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 1895  
MINIMUM TEMPERATURE (F) 25 -12 1983  
 
SUNRISE AND SUNSET  
DECEMBER 25 2024......SUNRISE 743 AM EST SUNSET 500 PM EST  
DECEMBER 26 2024......SUNRISE 743 AM EST SUNSET 501 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
JD  
 
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