322  
CDUS43 KIND 190634  
CLIIND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
134 AM EST TUE DEC 19 2023  
   
...............................
 
 
   
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR DECEMBER 18 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 1223 AM 65 1877 40 -2 30  
MINIMUM 23 1155 PM -10 1884 26 -3 18  
AVERAGE 31 33 -2 24  
 
PRECIPITATION (IN)  
YESTERDAY T 2.05 1924 0.08 -0.08 T  
MONTH TO DATE 0.85 1.63 -0.78 1.30  
SINCE DEC 1 0.85 1.63 -0.78 1.30  
SINCE JAN 1 33.97 42.34 -8.37 33.55  
 
SNOWFALL (IN)  
YESTERDAY T 4.6 1948 0.2 -0.2 T  
MONTH TO DATE T 3.0 -3.0 T  
SINCE DEC 1 T 3.0 -3.0 T  
SINCE JUL 1 T 3.9 -3.9 2.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 32 2 41  
MONTH TO DATE 431 539 -108 488  
SINCE DEC 1 431 539 -108 488  
SINCE JUL 1 1291 1564 -273 1484  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1178 1139 39 1330    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 18.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 55 700 PM  
AVERAGE 74  
   
......................................................
 
 
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 67 1877  
MINIMUM TEMPERATURE (F) 25 -12 1884  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 801 AM EST SUNSET 523 PM EST  
DECEMBER 20 2023......SUNRISE 802 AM EST SUNSET 523 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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