229  
CDUS41 KPBZ 192159  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
459 PM EST TUE DEC 19 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR DECEMBER 19 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 32 258 PM 67 1877 40 -8 26  
1895  
MINIMUM 29 942 AM -2 1884 26 3 22  
AVERAGE 31 33 -2 24  
 
PRECIPITATION (IN)  
TODAY 0.03 1.39 2008 0.09 -0.06 0.01  
MONTH TO DATE 1.48 1.74 -0.26 1.36  
SINCE DEC 1 1.48 1.74 -0.26 1.36  
SINCE JAN 1 31.28 38.51 -7.23 42.18  
 
SNOWFALL (IN)  
TODAY 0.0 4.8 1982 0.2 -0.2 0.1  
MONTH TO DATE 0.6 4.1 -3.5 1.3  
SINCE DEC 1 0.6 4.1 -3.5 1.3  
SINCE JUL 1 1.2 6.9 -5.7 4.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 32 2 41  
MONTH TO DATE 425 570 -145 549  
SINCE DEC 1 425 570 -145 549  
SINCE JUL 1 1366 1708 -342 1698  
 
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 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 AM  
LOWEST 54 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 1895  
MINIMUM TEMPERATURE (F) 26 -4 1963  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 739 AM EST SUNSET 456 PM EST  
DECEMBER 20 2023......SUNRISE 740 AM EST SUNSET 457 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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