323  
CDUS41 KPBZ 230536  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
136 AM EDT SAT SEP 23 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 22 2023
 
 
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)  
YESTERDAY  
MAXIMUM 75 313 PM 94 1895 73 2 71  
MINIMUM 55 629 AM 37 1983 53 2 48  
1999  
AVERAGE 65 63 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 1973 0.12 -0.12 0.70  
MONTH TO DATE 1.30 2.48 -1.18 4.59  
SINCE SEP 1 1.30 2.48 -1.18 4.59  
SINCE JAN 1 24.85 30.26 -5.41 34.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 20 45 -25 12  
SINCE SEP 1 20 45 -25 12  
SINCE JUL 1 20 55 -35 12  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 111 74 37 84  
SINCE SEP 1 111 74 37 84  
SINCE JAN 1 755 775 -20 846    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 35 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1936  
MINIMUM TEMPERATURE (F) 52 33 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2023.....SUNRISE 709 AM EDT SUNSET 717 PM EDT  
SEPTEMBER 24 2023.....SUNRISE 710 AM EDT SUNSET 715 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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