296
CDUS43 KILX 192132
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
432 PM CDT WED AUG 19 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 81 247 PM MM MM 84 -3 92
MINIMUM 70 707 AM MM MM 63 7 70
AVERAGE 76 74 2 81
PRECIPITATION (IN)
TODAY 0.05 MM MM 0.08 -0.03 0.01
MONTH TO DATE 3.66 1.44 2.22 0.31
SINCE JUN 1 15.62 10.12 5.50 9.60
SINCE JAN 1 33.99 24.19 9.80 24.11
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 13 -13 1
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 11 9 2 16
MONTH TO DATE 224 183 41 225
SINCE JUN 1 793 758 35 946
SINCE JAN 1 922 864 58 1003
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)
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
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 69 1200 PM
AVERAGE 83
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 MM MM
MINIMUM TEMPERATURE (F) 63 MM MM
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 609 AM CDT SUNSET 743 PM CDT
AUGUST 20 2026........SUNRISE 610 AM CDT SUNSET 742 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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