138  
CDUS41 KPBZ 220647  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
147 AM EST SUN DEC 22 2024  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 21 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 32 204 PM 67 1967 39 -7 42  
MINIMUM 21 1159 PM -6 1989 26 -5 30  
AVERAGE 27 32 -5 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.04 1895 0.09 -0.08 0.00  
MONTH TO DATE 1.85 1.91 -0.06 1.48  
SINCE DEC 1 1.85 1.91 -0.06 1.48  
SINCE JAN 1 42.93 38.68 4.25 31.32  
 
SNOWFALL (IN)  
YESTERDAY 1.1 4.0 1959 0.2 0.9 0.0  
MONTH TO DATE 5.6 4.6 1.0 1.1  
SINCE DEC 1 5.6 4.6 1.0 1.1  
SINCE JUL 1 6.4 7.4 -1.0 1.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 33 5 29  
MONTH TO DATE 625 635 -10 492  
SINCE DEC 1 625 635 -10 492  
SINCE JUL 1 1425 1773 -348 1433  
 
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 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 300 PM  
LOWEST 58 1200 PM  
AVERAGE 71  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 72 2013  
MINIMUM TEMPERATURE (F) 25 -12 1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2024......SUNRISE 741 AM EST SUNSET 458 PM EST  
DECEMBER 23 2024......SUNRISE 742 AM EST SUNSET 459 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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