583  
CDUS41 KPBZ 172121  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
521 PM EDT THU AUG 17 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR AUGUST 17 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 80 358 PM 100 1988 82 -2 78  
MINIMUM 65 636 AM 46 1976 62 3 61  
AVERAGE 73 72 1 70  
 
PRECIPITATION (IN)  
TODAY 0.00 2.42 1888 0.11 -0.11 0.14  
MONTH TO DATE 1.81 1.99 -0.18 0.94  
SINCE JUN 1 10.25 10.37 -0.12 7.63  
SINCE JAN 1 22.65 26.25 -3.60 27.29  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 35 33 2 18  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
TODAY 8 7 1 5  
MONTH TO DATE 144 132 12 126  
SINCE JUN 1 514 548 -34 582  
SINCE JAN 1 551 614 -63 660    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.7  
 
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 90 500 AM  
LOWEST 50 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1884  
MINIMUM TEMPERATURE (F) 62 43 1981  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 633 AM EDT SUNSET 816 PM EDT  
AUGUST 18 2023........SUNRISE 634 AM EDT SUNSET 814 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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