419  
CDUS43 KIND 151348  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
948 AM EDT TUE SEP 15 2026  
   
...............................
 
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR SEPTEMBER 14 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 503 PM 100 1939 79 -1 87  
MINIMUM 58 612 AM 37 1964 58 0 64  
AVERAGE 68 69 -1 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.93 1989 0.11 -0.11 0.00  
MONTH TO DATE 0.55 1.48 -0.93 0.73  
SINCE SEP 1 0.55 1.48 -0.93 0.73  
SINCE JAN 1 35.33 32.38 2.95 28.47  
 
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 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 8 -8 14  
SINCE SEP 1 0 8 -8 14  
SINCE JUL 1 0 11 -11 17  
 
COOLING  
YESTERDAY 3 5 -2 11  
MONTH TO DATE 194 89 105 54  
SINCE SEP 1 194 89 105 54  
SINCE JAN 1 1309 1065 244 1175    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 200 AM  
LOWEST 36 500 PM  
AVERAGE 54  
   
......................................................
 
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 1939  
MINIMUM TEMPERATURE (F) 58 42 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2026.....SUNRISE 726 AM EDT SUNSET 754 PM EDT  
SEPTEMBER 16 2026.....SUNRISE 727 AM EDT SUNSET 752 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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