167  
CDUS41 KPBZ 310635  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
135 AM EST TUE DEC 31 2024  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 30 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 50 354 PM 68 1875 38 12 40  
MINIMUM 37 1139 PM -9 1880 24 13 36  
AVERAGE 44 30 14 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.76 1990 0.10 -0.02 0.05  
MONTH TO DATE 2.29 2.75 -0.46 2.79  
SINCE DEC 1 2.29 2.75 -0.46 2.79  
SINCE JAN 1 43.37 39.52 3.85 32.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 2017 0.3 -0.3 T  
MONTH TO DATE 5.7 7.4 -1.7 1.1  
SINCE DEC 1 5.7 7.4 -1.7 1.1  
SINCE JUL 1 6.5 10.2 -3.7 1.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 34 -13 27  
MONTH TO DATE 848 938 -90 659  
SINCE DEC 1 848 938 -90 659  
SINCE JUL 1 1648 2076 -428 1600  
 
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 26 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 800 AM  
LOWEST 49 600 PM  
AVERAGE 67  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1875  
MINIMUM TEMPERATURE (F) 23 -4 1880  
 
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.  
 

 
 
WM  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OH Page
The Nexlab PA Page
The Nexlab WV Page
The Nexlab MD Page Main Text Page