618
CDUS43 KILX 242140
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
440 PM CDT SUN MAY 24 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 24 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 252 PM MM MM 77 1 72
MINIMUM 63 253 AM MM MM 57 6 51
AVERAGE 71 67 4 62
PRECIPITATION (IN)
TODAY T MM MM 0.11 -0.11 0.00
MONTH TO DATE 3.63 3.09 0.54 3.76
SINCE MAR 1 16.46 9.45 7.01 13.05
SINCE JAN 1 18.37 13.30 5.07 14.41
DEGREE DAYS
HEATING
TODAY 0 2 -2 3
MONTH TO DATE 140 111 29 103
SINCE MAR 1 822 1162 -340 882
SINCE JUL 1 4704 5272 -568 4815
COOLING
TODAY 6 4 2 0
MONTH TO DATE 32 58 -26 39
SINCE MAR 1 95 73 22 48
SINCE JAN 1 95 73 22 48
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 54 300 PM
AVERAGE 77
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 MM MM
MINIMUM TEMPERATURE (F) 57 MM MM
SUNRISE AND SUNSET
MAY 24 2026...........SUNRISE 532 AM CDT SUNSET 808 PM CDT
MAY 25 2026...........SUNRISE 532 AM CDT SUNSET 809 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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