672
CDUS43 KILX 212128
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
428 PM CDT SUN JUN 21 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 75 1120 AM MM MM 84 -9 92
MINIMUM 61 332 AM MM MM 64 -3 73
AVERAGE 68 74 -6 83
PRECIPITATION (IN)
TODAY 0.48 MM MM 0.16 0.32 0.00
MONTH TO DATE 5.99 3.27 2.72 2.46
SINCE JUN 1 5.99 3.27 2.72 2.46
SINCE JAN 1 24.36 17.34 7.02 16.97
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 8 -8 1
SINCE JUN 1 0 8 -8 1
SINCE JUL 1 4704 5293 -589 4829
COOLING
TODAY 3 9 -6 18
MONTH TO DATE 145 154 -9 143
SINCE JUN 1 145 154 -9 143
SINCE JAN 1 274 260 14 200
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 PM
LOWEST 59 1000 AM
AVERAGE 78
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 MM MM
MINIMUM TEMPERATURE (F) 64 MM MM
SUNRISE AND SUNSET
JUNE 21 2026..........SUNRISE 526 AM CDT SUNSET 824 PM CDT
JUNE 22 2026..........SUNRISE 526 AM CDT SUNSET 824 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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