456  
CDUS41 KPBZ 042126  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
426 PM EST MON DEC 04 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 4 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 1205 AM 70 1941 44 1 37  
MINIMUM 40 1040 AM 2 1966 30 10 23  
AVERAGE 43 37 6 30  
 
PRECIPITATION (IN)  
TODAY T 1.41 1900 0.09 -0.09 0.00  
MONTH TO DATE 0.76 0.37 0.39 0.22  
SINCE DEC 1 0.76 0.37 0.39 0.22  
SINCE JAN 1 30.56 37.14 -6.58 41.04  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1900 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE DEC 1 0.0 0.7 -0.7 0.0  
SINCE JUL 1 0.6 3.5 -2.9 3.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 28 -6 35  
MONTH TO DATE 61 112 -51 120  
SINCE DEC 1 61 112 -51 120  
SINCE JUL 1 1002 1250 -248 1269  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 794 797 -3 851    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 62 100 PM  
AVERAGE 73  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 73 2001  
MINIMUM TEMPERATURE (F) 29 12 1976  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 728 AM EST SUNSET 454 PM EST  
DECEMBER 5 2023......SUNRISE 729 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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