815  
CDUS41 KPBZ 312122  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
422 PM EST TUE DEC 31 2024  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 31 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 359 PM 69 1875 37 12 39  
MINIMUM 33 204 AM -4 1880 23 10 36  
AVERAGE 41 30 11 38  
 
PRECIPITATION (IN)  
TODAY 0.29 1.15 1897 0.09 0.20 0.01  
MONTH TO DATE 2.58 2.84 -0.26 2.80  
SINCE DEC 1 2.58 2.84 -0.26 2.80  
SINCE JAN 1 43.66 39.61 4.05 32.64  
 
SNOWFALL (IN)  
TODAY 0.0 10.0 1897 0.3 -0.3 T  
MONTH TO DATE 5.7 7.7 -2.0 1.1  
SINCE DEC 1 5.7 7.7 -2.0 1.1  
SINCE JUL 1 6.5 10.5 -4.0 1.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 35 -11 27  
MONTH TO DATE 872 973 -101 686  
SINCE DEC 1 872 973 -101 686  
SINCE JUL 1 1672 2111 -439 1627  
 
COOLING  
TODAY 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 16 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 PM  
LOWEST 63 1000 AM  
AVERAGE 77  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1876  
1985  
MINIMUM TEMPERATURE (F) 23 -7 1968  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 744 AM EST SUNSET 504 PM EST  
JANUARY 1 2025.......SUNRISE 744 AM EST SUNSET 505 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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