368  
CDUS43 KIND 230735  
CLILAF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
335 AM EDT TUE SEP 23 2025  
   
...............................
 
 
   
..THE LAFAYETTE IN CLIMATE SUMMARY FOR SEPTEMBER 22 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 76 410 PM 75 1 76  
MINIMUM 64 1149 PM 52 12 63  
AVERAGE 70 63 7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.09 -0.08 0.38  
MONTH TO DATE 2.81 1.89 0.92 0.43  
SINCE SEP 1 2.81 1.89 0.92 0.43  
SINCE JAN 1 28.97 28.23 0.74 28.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 37 43 -6 25  
SINCE SEP 1 37 43 -6 25  
SINCE JUL 1 50 53 -3 34  
 
COOLING  
YESTERDAY 5 2 3 5  
MONTH TO DATE 95 85 10 117  
SINCE SEP 1 95 85 10 117  
SINCE JAN 1 1062 852 210 977    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 67 400 PM  
AVERAGE 82  
   
......................................................
 
 
THE LAFAYETTE IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2025.....SUNRISE 737 AM EDT SUNSET 743 PM EDT  
SEPTEMBER 24 2025.....SUNRISE 738 AM EDT SUNSET 741 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 IN Page Main Text Page