496  
CDUS41 KPBZ 200537  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
137 AM EDT SUN APR 20 2025  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 19 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 241 PM 87 1941 64 22 70  
MINIMUM 63 1159 PM 19 1983 42 21 54  
AVERAGE 75 53 22 62  
 
PRECIPITATION (IN)  
YESTERDAY T 1.53 1901 0.11 -0.11 0.01  
MONTH TO DATE 2.71 2.08 0.63 7.85  
SINCE MAR 1 4.43 5.23 -0.80 11.10  
SINCE JAN 1 10.21 10.81 -0.60 18.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1907 0.0 0.0 0.0  
MONTH TO DATE 0.2 0.9 -0.7 T  
SINCE MAR 1 4.5 8.5 -4.0 0.5  
SINCE JUL 1 34.0 44.0 -10.0 16.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 3  
MONTH TO DATE 291 300 -9 159  
SINCE MAR 1 832 1085 -253 723  
SINCE JUL 1 4693 5256 -563 4066  
 
COOLING  
YESTERDAY 10 0 10 0  
MONTH TO DATE 12 0 12 7  
SINCE MAR 1 16 1 15 7  
SINCE JAN 1 16 1 15 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 900 PM  
LOWEST 26 1200 AM  
AVERAGE 46  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1941  
MINIMUM TEMPERATURE (F) 42 25 1904  
1926  
1997  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 635 AM EDT SUNSET 806 PM EDT  
APRIL 21 2025.........SUNRISE 633 AM EDT SUNSET 807 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
WM  
 
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