909  
CDUS41 KPBZ 092213  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
513 PM EST MON DEC 09 2024  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 9 2024  
 
VALID TODAY AS OF 0500 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 55 359 PM 73 1885 42 13 61  
MINIMUM 40 1244 AM -4 1876 28 12 52  
AVERAGE 48 35 13 57  
 
PRECIPITATION (IN)  
TODAY 0.50 0.88 2019 0.10 0.40 0.06  
MONTH TO DATE 0.77 0.85 -0.08 0.91  
SINCE DEC 1 0.77 0.85 -0.08 0.91  
SINCE JAN 1 41.85 37.62 4.23 30.75  
 
SNOWFALL (IN)  
TODAY 0.0 3.2 1956 0.2 -0.2 0.0  
MONTH TO DATE 1.5 1.7 -0.2 T  
SINCE DEC 1 1.5 1.7 -0.2 T  
SINCE JUL 1 2.3 4.5 -2.2 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 30 -13 8  
MONTH TO DATE 283 259 24 170  
SINCE DEC 1 283 259 24 170  
SINCE JUL 1 1083 1397 -314 1111  
 
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 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 64 1200 AM  
AVERAGE 79  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 72 1971  
MINIMUM TEMPERATURE (F) 28 -6 1876  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 733 AM EST SUNSET 454 PM EST  
DECEMBER 10 2024......SUNRISE 734 AM EST SUNSET 454 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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