546  
CDUS41 KPBZ 050645  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
145 AM EST THU DEC 05 2024  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 4 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 43 1048 PM 70 1941 44 -1 45  
MINIMUM 23 427 AM 2 1966 30 -7 39  
AVERAGE 33 37 -4 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.41 1900 0.09 0.00 T  
MONTH TO DATE 0.09 0.37 -0.28 0.76  
SINCE DEC 1 0.09 0.37 -0.28 0.76  
SINCE JAN 1 41.17 37.14 4.03 30.60  
 
SNOWFALL (IN)  
YESTERDAY T 5.0 1900 0.2 -0.2 0.0  
MONTH TO DATE T 0.7 -0.7 0.0  
SINCE DEC 1 T 0.7 -0.7 0.0  
SINCE JUL 1 0.8 3.5 -2.7 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 28 4 23  
MONTH TO DATE 143 112 31 62  
SINCE DEC 1 143 112 31 62  
SINCE JUL 1 943 1250 -307 1003  
 
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 37 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 45 100 PM  
AVERAGE 62  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 73 2001  
MINIMUM TEMPERATURE (F) 29 12 1976  
 
SUNRISE AND SUNSET  
DECEMBER 5 2024......SUNRISE 729 AM EST SUNSET 454 PM EST  
DECEMBER 6 2024......SUNRISE 730 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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