230  
CDUS43 KIND 180531  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
131 AM EDT FRI APR 18 2025  
   
...............................  
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR APRIL 17 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 66 214 PM 87 1896 65 1 75  
MINIMUM 42 430 AM 19 1875 44 -2 54  
AVERAGE 54 54 0 65  
 
PRECIPITATION (IN)  
YESTERDAY T 1.90 1940 0.15 -0.15 0.02  
MONTH TO DATE 6.03 2.37 3.66 6.13  
SINCE MAR 1 8.81 6.06 2.75 8.60  
SINCE JAN 1 11.50 11.61 -0.11 15.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 1953 0.0 0.0 0.0  
MONTH TO DATE T 0.2 -0.2 T  
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 11 11 0 0  
MONTH TO DATE 266 238 28 175  
SINCE MAR 1 775 940 -165 689  
SINCE JUL 1 4561 4989 -428 4085  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 15  
SINCE MAR 1 6 3 3 15  
SINCE JAN 1 6 3 3 15    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 300 AM  
LOWEST 29 300 PM  
AVERAGE 45  
   
......................................................  
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1977  
MINIMUM TEMPERATURE (F) 44 19 1875  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 703 AM EDT SUNSET 827 PM EDT  
APRIL 19 2025.........SUNRISE 701 AM EDT SUNSET 828 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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