152  
CDUS41 KPBZ 170536  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
136 AM EDT THU APR 17 2025  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 16 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 53 400 PM 86 2002 63 -10 80  
MINIMUM 37 1159 PM 21 1875 41 -4 45  
AVERAGE 45 52 -7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1920 0.12 -0.12 0.00  
MONTH TO DATE 2.71 1.75 0.96 7.63  
SINCE MAR 1 4.43 4.90 -0.47 10.88  
SINCE JAN 1 10.21 10.48 -0.27 17.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 1949 0.1 -0.1 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 20 13 7 2  
MONTH TO DATE 272 262 10 156  
SINCE MAR 1 813 1047 -234 720  
SINCE JUL 1 4674 5218 -544 4063  
 
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 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 38 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 1896  
MINIMUM TEMPERATURE (F) 41 16 1875  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 639 AM EDT SUNSET 802 PM EDT  
APRIL 18 2025.........SUNRISE 637 AM EDT SUNSET 803 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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