451  
CDUS43 KIND 210540  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
140 AM EDT WED MAY 21 2025  
   
...............................
 
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR MAY 20 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 67 744 PM 90 1921 75 -8 86  
1941  
1977  
MINIMUM 54 827 AM 38 1894 55 -1 66  
AVERAGE 61 65 -4 76  
 
PRECIPITATION (IN)  
YESTERDAY 1.47 1.68 1984 0.15 1.32 0.00  
MONTH TO DATE 4.13 3.11 1.02 3.57  
SINCE MAR 1 14.93 11.14 3.79 13.81  
SINCE JAN 1 17.62 16.69 0.93 20.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1894 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.1 3.4 -3.3 T  
SINCE JUL 1 20.5 25.5 -5.0 8.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 58 103 -45 14  
SINCE MAR 1 877 1160 -283 820  
SINCE JUL 1 4663 5209 -546 4216  
 
COOLING  
YESTERDAY 0 3 -3 11  
MONTH TO DATE 39 40 -1 80  
SINCE MAR 1 61 56 5 113  
SINCE JAN 1 61 56 5 113    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 PM  
LOWEST 57 1200 AM  
AVERAGE 77  
   
......................................................
 
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1941  
MINIMUM TEMPERATURE (F) 55 36 1895  
2002  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 625 AM EDT SUNSET 859 PM EDT  
MAY 22 2025...........SUNRISE 625 AM EDT SUNSET 900 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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