553  
CDUS41 KPBZ 120539  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
139 AM EDT SAT APR 12 2025  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 11 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 45 1230 AM 86 1930 61 -16 69  
MINIMUM 38 528 AM 21 1960 39 -1 58  
AVERAGE 42 50 -8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.77 2024 0.10 -0.10 2.77  
MONTH TO DATE 2.65 1.18 1.47 7.29  
SINCE MAR 1 4.37 4.33 0.04 10.54  
SINCE JAN 1 10.15 9.91 0.24 17.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1942 0.1 -0.1 0.0  
MONTH TO DATE 0.2 0.7 -0.5 T  
SINCE MAR 1 4.5 8.3 -3.8 0.5  
SINCE JUL 1 34.0 43.8 -9.8 16.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 15 8 1  
MONTH TO DATE 197 191 6 128  
SINCE MAR 1 738 976 -238 692  
SINCE JUL 1 4599 5147 -548 4035  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 4 1 3 0  
SINCE JAN 1 4 1 3 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 68 500 PM  
AVERAGE 77  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 1876  
1896  
2001  
MINIMUM TEMPERATURE (F) 40 21 1976  
 
SUNRISE AND SUNSET  
APRIL 12 2025.........SUNRISE 647 AM EDT SUNSET 757 PM EDT  
APRIL 13 2025.........SUNRISE 645 AM EDT SUNSET 758 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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