132  
CDUS43 KIND 200535  
CLILAF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
135 AM EDT WED SEP 20 2017  
 
   
...............................
 
 
   
..THE LAFAYETTE IN CLIMATE SUMMARY FOR SEPTEMBER 19 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
..................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 428 PM 77 2 85  
MINIMUM 63 1119 PM 53 10 52  
AVERAGE 71 65 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.71 0.09 0.62 0.00  
MONTH TO DATE 1.46 1.69 -0.23 2.80  
SINCE SEP 1 1.46 1.69 -0.23 2.80  
SINCE JAN 1 37.85 27.24 10.61 30.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 54 27 27 2  
SINCE SEP 1 54 27 27 2  
SINCE JUL 1 63 33 30 12  
 
COOLING  
YESTERDAY 6 3 3 4  
MONTH TO DATE 49 90 -41 104  
SINCE SEP 1 49 90 -41 104  
SINCE JAN 1 722 942 -220 1016    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 67 400 PM  
AVERAGE 84  
   
......................................................
 
 
 
THE LAFAYETTE IN CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 76  
MINIMUM TEMPERATURE (F) 53  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2017.....SUNRISE 734 AM EDT SUNSET 748 PM EDT  
SEPTEMBER 21 2017.....SUNRISE 735 AM EDT SUNSET 746 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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