080  
CDUS41 KPBZ 230631  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
131 AM EST MON DEC 23 2024  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 22 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 27 320 PM 72 2013 39 -12 47  
MINIMUM 14 1159 PM -12 1989 25 -11 38  
AVERAGE 21 32 -11 43  
 
PRECIPITATION (IN)  
YESTERDAY T 1.51 1923 0.10 -0.10 0.00  
MONTH TO DATE 1.87 2.01 -0.14 1.48  
SINCE DEC 1 1.87 2.01 -0.14 1.48  
SINCE JAN 1 42.95 38.78 4.17 31.32  
 
SNOWFALL (IN)  
YESTERDAY T 3.0 1896 0.3 -0.3 0.0  
MONTH TO DATE 5.6 4.9 0.7 1.1  
SINCE DEC 1 5.6 4.9 0.7 1.1  
SINCE JUL 1 6.4 7.7 -1.3 1.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 33 11 22  
MONTH TO DATE 669 668 1 514  
SINCE DEC 1 669 668 1 514  
SINCE JUL 1 1469 1806 -337 1455  
 
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 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 200 AM  
LOWEST 50 200 PM  
AVERAGE 64  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 2015  
MINIMUM TEMPERATURE (F) 25 -5 2022  
 
SUNRISE AND SUNSET  
DECEMBER 23 2024......SUNRISE 742 AM EST SUNSET 459 PM EST  
DECEMBER 24 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.  
 
 
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