428  
CDUS43 KIWX 152037  
CLIFWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
437 PM EDT MON SEP 15 2025  
   
...............................  
 
   
..THE FORT WAYNE CLIMATE SUMMARY FOR SEPTEMBER 15 2025  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1897 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 242 PM 99 1939 77 10 89  
MINIMUM 56 633 AM 36 1902 54 2 58  
AVERAGE 72 65 7 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.92 1898 0.10 -0.10 0.00  
MONTH TO DATE 0.37 1.55 -1.18 0.47  
SINCE SEP 1 0.37 1.55 -1.18 0.47  
SINCE JAN 1 19.47 29.61 -10.14 28.04  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 46 24 22 22  
SINCE SEP 1 46 24 22 22  
SINCE JUL 1 70 35 35 30  
 
COOLING  
TODAY 7 3 4 9  
MONTH TO DATE 21 58 -37 55  
SINCE SEP 1 21 58 -37 55  
SINCE JAN 1 890 809 81 919    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 31 300 PM  
AVERAGE 62  
   
......................................................  
 
THE FORT WAYNE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1939  
MINIMUM TEMPERATURE (F) 53 38 1916  
1966  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 722 AM EDT SUNSET 749 PM EDT  
SEPTEMBER 16 2025.....SUNRISE 723 AM EDT SUNSET 748 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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