738  
CDUS43 KIND 210533  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
133 AM EDT FRI AUG 21 2026  
   
...............................  
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR AUGUST 20 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 83 604 PM 99 1983 84 -1 76  
MINIMUM 65 547 AM 50 1897 65 0 70  
AVERAGE 74 75 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.77 2.22 2007 0.11 0.66 0.00  
MONTH TO DATE 7.14 2.06 5.08 1.26  
SINCE JUN 1 13.67 11.43 2.24 9.78  
SINCE JAN 1 34.59 29.76 4.83 27.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 15 -14 6  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 9 10 -1 8  
MONTH TO DATE 233 202 31 257  
SINCE JUN 1 876 775 101 1030  
SINCE JAN 1 1017 877 140 1093    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 55 600 PM  
AVERAGE 78  
   
......................................................  
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 1936  
MINIMUM TEMPERATURE (F) 65 47 1950  
 
SUNRISE AND SUNSET  
AUGUST 21 2026........SUNRISE 703 AM EDT SUNSET 833 PM EDT  
AUGUST 22 2026........SUNRISE 704 AM EDT SUNSET 831 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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