818  
CDUS43 KILX 162127  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
427 PM CDT THU MAY 16 2024  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 16 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 259 PM MM MM 74 -3 69  
MINIMUM 53 516 AM MM MM 54 -1 55  
AVERAGE 62 64 -2 62  
 
PRECIPITATION (IN)  
TODAY 0.03 MM MM 0.12 -0.09 0.10  
MONTH TO DATE 1.06 2.16 -1.10 1.76  
SINCE MAR 1 11.77 8.52 3.25 9.57  
SINCE JAN 1 16.63 12.37 4.26 13.27  
 
DEGREE DAYS  
HEATING  
TODAY 3 4 -1 3  
MONTH TO DATE 15 85 -70 57  
SINCE MAR 1 828 1136 -308 1096  
SINCE JUL 1 4135 5246 -1111 4704  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 27 29 -2 33  
SINCE MAR 1 54 44 10 44  
SINCE JAN 1 54 44 10 44    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 78 1100 AM  
AVERAGE 89  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 54 MM MM  
 
SUNRISE AND SUNSET  
MAY 16 2024...........SUNRISE 538 AM CDT SUNSET 802 PM CDT  
MAY 17 2024...........SUNRISE 537 AM CDT SUNSET 803 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page Main Text Page