549
CDUS43 KILX 240642
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
142 AM CDT SUN MAY 24 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 23 2026
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)
YESTERDAY
MAXIMUM 73 MM MM MM 76 -3 70
MINIMUM 58 MM MM MM 56 2 47
AVERAGE 66 66 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00
MONTH TO DATE 3.63 2.98 0.65 3.76
SINCE MAR 1 16.46 9.34 7.12 13.05
SINCE JAN 1 18.37 13.19 5.18 14.41
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 6
MONTH TO DATE 140 109 31 100
SINCE MAR 1 822 1160 -338 879
SINCE JUL 1 4704 5270 -566 4812
COOLING
YESTERDAY 1 4 -3 0
MONTH TO DATE 26 54 -28 39
SINCE MAR 1 89 69 20 48
SINCE JAN 1 89 69 20 48
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 75 1200 PM
AVERAGE 84
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
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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