683  
CDUS41 KPBZ 092121  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
521 PM EDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 9 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 72 332 PM 89 1881 70 2 72  
1889  
1896  
MINIMUM 52 626 AM 28 2020 49 3 40  
AVERAGE 62 59 3 56  
 
PRECIPITATION (IN)  
TODAY 0.07 1.17 2021 0.11 -0.04 0.00  
MONTH TO DATE 1.16 1.03 0.13 3.46  
SINCE MAR 1 6.27 7.50 -1.23 10.00  
SINCE JAN 1 11.83 13.08 -1.25 18.09  
 
SNOWFALL (IN)  
TODAY 0.0 3.1 1966 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 7 -4 9  
MONTH TO DATE 115 68 47 76  
SINCE MAR 1 1254 1266 -12 1251  
SINCE JUL 1 4957 5437 -480 5159  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 9 -9 0  
SINCE MAR 1 17 19 -2 17  
SINCE JAN 1 17 19 -2 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 27 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1889  
1936  
1993  
MINIMUM TEMPERATURE (F) 49 27 1966  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 611 AM EDT SUNSET 825 PM EDT  
MAY 10 2023...........SUNRISE 610 AM EDT SUNSET 826 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