118  
CDUS43 KIND 200532  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
132 AM EDT WED AUG 20 2025  
   
...............................
 
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR AUGUST 19 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 91 231 PM 100 1936 84 7 78  
MINIMUM 72 1159 PM 50 1896 65 7 63  
AVERAGE 82 75 7 71  
 
PRECIPITATION (IN)  
YESTERDAY T 1.65 1891 0.11 -0.11 0.00  
1906  
MONTH TO DATE 1.26 1.95 -0.69 1.80  
SINCE JUN 1 9.78 11.32 -1.54 10.42  
SINCE JAN 1 27.69 29.65 -1.96 32.46  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 15 -9 9  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 17 10 7 6  
MONTH TO DATE 249 192 57 192  
SINCE JUN 1 1022 765 257 813  
SINCE JAN 1 1085 867 218 975    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 62 200 PM  
AVERAGE 76  
   
......................................................
 
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 1983  
MINIMUM TEMPERATURE (F) 65 50 1897  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 702 AM EDT SUNSET 834 PM EDT  
AUGUST 21 2025........SUNRISE 703 AM EDT SUNSET 832 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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