577  
CDUS43 KIND 170534  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
134 AM EDT SAT MAY 17 2025  
   
...............................  
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR MAY 16 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 83 329 PM 90 1900 73 10 75  
MINIMUM 60 613 PM 32 1997 54 6 56  
AVERAGE 72 64 8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.49 1.60 1912 0.15 0.34 0.24  
MONTH TO DATE 2.66 2.51 0.15 2.96  
SINCE MAR 1 13.46 10.54 2.92 13.20  
SINCE JAN 1 16.15 16.09 0.06 19.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2014 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 0 4 -4 0  
MONTH TO DATE 52 87 -35 14  
SINCE MAR 1 871 1144 -273 820  
SINCE JUL 1 4657 5193 -536 4216  
 
COOLING  
YESTERDAY 7 3 4 1  
MONTH TO DATE 39 28 11 50  
SINCE MAR 1 61 44 17 83  
SINCE JAN 1 61 44 17 83    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 56 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 75 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
HAIL  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 PM  
LOWEST 38 400 PM  
AVERAGE 67  
   
......................................................  
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1962  
MINIMUM TEMPERATURE (F) 54 36 1973  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 629 AM EDT SUNSET 855 PM EDT  
MAY 18 2025...........SUNRISE 628 AM EDT SUNSET 856 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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