752  
CDUS43 KIND 300533  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
133 AM EDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR SEPTEMBER 29 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 351 PM 97 1953 73 16 72  
MINIMUM 62 704 AM 34 1970 52 10 65  
AVERAGE 76 63 13 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.45 1955 0.10 -0.10 T  
MONTH TO DATE 1.77 3.03 -1.26 1.52  
SINCE SEP 1 1.77 3.03 -1.26 1.52  
SINCE JAN 1 29.51 33.93 -4.42 34.28  
 
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 5 -5 0  
MONTH TO DATE 14 53 -39 15  
SINCE SEP 1 14 53 -39 15  
SINCE JUL 1 17 56 -39 15  
 
COOLING  
YESTERDAY 11 2 9 4  
MONTH TO DATE 179 140 39 195  
SINCE SEP 1 179 140 39 195  
SINCE JAN 1 1300 1116 184 1305    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 100 AM  
LOWEST 29 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 2019  
MINIMUM TEMPERATURE (F) 52 30 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 741 AM EDT SUNSET 729 PM EDT  
OCTOBER 1 2025.......SUNRISE 742 AM EDT SUNSET 727 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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