499  
CDUS41 KPBZ 270534  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
134 AM EDT SUN APR 27 2025  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 26 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 65 423 AM 87 1915 67 -2 70  
1942  
1990  
MINIMUM 45 1159 PM 29 1919 45 0 39  
1981  
AVERAGE 55 56 -1 55  
 
PRECIPITATION (IN)  
YESTERDAY 1.04 1.50 1998 0.12 0.92 0.00  
MONTH TO DATE 4.27 2.87 1.40 7.86  
SINCE MAR 1 5.99 6.02 -0.03 11.11  
SINCE JAN 1 11.77 11.60 0.17 18.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1933 0.0 0.0 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 10  
MONTH TO DATE 313 376 -63 263  
SINCE MAR 1 854 1161 -307 827  
SINCE JUL 1 4715 5332 -617 4170  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 25 0 25 7  
SINCE MAR 1 29 1 28 7  
SINCE JAN 1 29 1 28 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 58 900 PM  
AVERAGE 76  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 1990  
MINIMUM TEMPERATURE (F) 45 24 1971  
 
SUNRISE AND SUNSET  
APRIL 27 2025.........SUNRISE 625 AM EDT SUNSET 813 PM EDT  
APRIL 28 2025.........SUNRISE 623 AM EDT SUNSET 814 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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