912  
CDUS41 KPBZ 122121  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
521 PM EDT SUN MAY 12 2024  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 12 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 341 PM 94 1881 71 -6 82  
MINIMUM 47 613 AM 33 1938 49 -2 49  
1963  
1976  
AVERAGE 56 60 -4 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.05 1980 0.12 -0.12 0.00  
MONTH TO DATE 2.80 1.39 1.41 1.16  
SINCE MAR 1 13.98 7.86 6.12 6.27  
SINCE JAN 1 21.02 13.44 7.58 11.87  
 
SNOWFALL (IN)  
TODAY 0.0 T 1892 0.0 0.0 0.0  
1909  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 0.5 8.6 -8.1 3.1  
SINCE JUL 1 16.3 44.1 -27.8 17.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 6 3 0  
MONTH TO DATE 43 87 -44 126  
SINCE MAR 1 870 1285 -415 1265  
SINCE JUL 1 4213 5456 -1243 4968  
 
COOLING  
TODAY 0 2 -2 1  
MONTH TO DATE 27 13 14 1  
SINCE MAR 1 54 23 31 18  
SINCE JAN 1 54 23 31 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 46 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1879  
1881  
1991  
MINIMUM TEMPERATURE (F) 50 31 1996  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 607 AM EDT SUNSET 828 PM EDT  
MAY 13 2024...........SUNRISE 606 AM EDT SUNSET 829 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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