823  
CDUS43 KIND 130538  
CLILAF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
138 AM EDT SAT SEP 13 2025  
   
...............................  
 
   
..THE LAFAYETTE IN CLIMATE SUMMARY FOR SEPTEMBER 12 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 356 PM 79 7 90  
MINIMUM 53 617 AM 55 -2 54  
AVERAGE 70 67 3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.00  
MONTH TO DATE 0.64 1.01 -0.37 0.05  
SINCE SEP 1 0.64 1.01 -0.37 0.05  
SINCE JAN 1 26.80 27.35 -0.55 28.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 37 15 22 25  
SINCE SEP 1 37 15 22 25  
SINCE JUL 1 50 25 25 34  
 
COOLING  
YESTERDAY 5 4 1 7  
MONTH TO DATE 23 57 -34 32  
SINCE SEP 1 23 57 -34 32  
SINCE JAN 1 990 824 166 892    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 29 400 PM  
AVERAGE 63  
   
......................................................  
 
THE LAFAYETTE IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 MM MM  
MINIMUM TEMPERATURE (F) 55 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 727 AM EDT SUNSET 759 PM EDT  
SEPTEMBER 14 2025.....SUNRISE 728 AM EDT SUNSET 758 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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