958  
CDUS41 KPBZ 280534  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
134 AM EDT MON APR 28 2025  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 27 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 65 527 PM 89 1990 67 -2 81  
MINIMUM 37 540 AM 24 1971 45 -8 54  
AVERAGE 51 56 -5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.59 1948 0.11 -0.11 0.07  
MONTH TO DATE 4.27 2.98 1.29 7.93  
SINCE MAR 1 5.99 6.13 -0.14 11.18  
SINCE JAN 1 11.77 11.71 0.06 18.22  
 
SNOWFALL (IN)  
YESTERDAY MM 0.5 1928 0.0 MM 0.0  
MONTH TO DATE 0.2 1.0 -0.8 T  
SINCE MAR 1 4.5 8.6 -4.1 0.5  
SINCE JUL 1 34.0 44.1 -10.1 16.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 10 4 0  
MONTH TO DATE 327 386 -59 263  
SINCE MAR 1 868 1171 -303 827  
SINCE JUL 1 4729 5342 -613 4170  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 25 0 25 10  
SINCE MAR 1 29 1 28 10  
SINCE JAN 1 29 1 28 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 22 600 PM  
AVERAGE 52  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 1986  
1990  
MINIMUM TEMPERATURE (F) 45 29 1934  
2022  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 623 AM EDT SUNSET 814 PM EDT  
APRIL 29 2025.........SUNRISE 622 AM EDT SUNSET 815 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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