446  
CDUS41 KPBZ 302124  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
524 PM EDT FRI MAY 30 2025  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 30 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 1014 AM 94 1881 75 -8 69  
1919  
MINIMUM 55 424 AM 37 1930 55 0 49  
1961  
AVERAGE 61 65 -4 59  
 
PRECIPITATION (IN)  
TODAY 0.02 1.66 1940 0.14 -0.12 0.00  
MONTH TO DATE 3.51 3.70 -0.19 5.61  
SINCE MAR 1 9.65 10.17 -0.52 16.79  
SINCE JAN 1 15.43 15.75 -0.32 23.83  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
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  
TODAY 4 3 1 6  
MONTH TO DATE 138 169 -31 58  
SINCE MAR 1 1019 1367 -348 885  
SINCE JUL 1 4880 5538 -658 4228  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 32 55 -23 117  
SINCE MAR 1 69 65 4 144  
SINCE JAN 1 69 65 4 144    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 56 1100 AM  
AVERAGE 73  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1895  
1919  
MINIMUM TEMPERATURE (F) 55 36 2001  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 553 AM EDT SUNSET 844 PM EDT  
MAY 31 2025...........SUNRISE 553 AM EDT SUNSET 845 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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