771  
CDUS41 KPBZ 112122  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
522 PM EDT THU MAY 11 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 11 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 340 PM 90 1881 71 8 81  
1896  
MINIMUM 44 542 AM 30 1966 49 -5 46  
AVERAGE 62 60 2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 2.27 1889 0.12 -0.12 0.00  
MONTH TO DATE 1.16 1.27 -0.11 3.46  
SINCE MAR 1 6.27 7.74 -1.47 10.00  
SINCE JAN 1 11.83 13.32 -1.49 18.09  
 
SNOWFALL (IN)  
TODAY 0.0 T 1969 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 3.1 8.6 -5.5 18.0  
SINCE JUL 1 17.6 44.1 -26.5 44.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 6 -3 1  
MONTH TO DATE 126 81 45 82  
SINCE MAR 1 1265 1279 -14 1257  
SINCE JUL 1 4968 5450 -482 5165  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 11 -11 0  
SINCE MAR 1 17 21 -4 17  
SINCE JAN 1 17 21 -4 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 24 400 PM  
AVERAGE 52  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 1881  
MINIMUM TEMPERATURE (F) 49 33 1938  
1963  
1976  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 609 AM EDT SUNSET 827 PM EDT  
MAY 12 2023...........SUNRISE 608 AM EDT SUNSET 828 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OH Page
The Nexlab PA Page
The Nexlab WV Page
The Nexlab MD Page Main Text Page