340  
CDUS43 KIND 211448  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
1048 AM EDT MON APR 21 2025  
   
...............................
 
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR APRIL 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 73 349 AM 85 2002 65 8 61  
MINIMUM 52 1155 PM 23 1983 45 7 48  
AVERAGE 63 55 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 1.15 3.06 2011 0.15 1.00 T  
MONTH TO DATE 7.18 2.67 4.51 6.50  
SINCE MAR 1 9.96 6.36 3.60 8.97  
SINCE JAN 1 12.65 11.91 0.74 15.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1910 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 2 11 -9 10  
MONTH TO DATE 268 260 8 188  
SINCE MAR 1 777 962 -185 702  
SINCE JUL 1 4563 5011 -448 4098  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 15  
SINCE MAR 1 11 3 8 15  
SINCE JAN 1 11 3 8 15    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 53 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 84 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 64 1200 AM  
AVERAGE 81  
   
......................................................
 
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 85 1915  
MINIMUM TEMPERATURE (F) 45 23 1897  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 700 AM EDT SUNSET 829 PM EDT  
APRIL 21 2025.........SUNRISE 659 AM EDT SUNSET 830 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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