695
CDUS43 KILX 230628
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
128 AM CDT SUN AUG 23 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 81 239 PM MM MM 84 -3 81
MINIMUM 64 1159 PM MM MM 63 1 58
AVERAGE 73 73 0 70
PRECIPITATION (IN)
YESTERDAY 0.09 MM MM 0.08 0.01 0.00
MONTH TO DATE 3.83 1.66 2.17 0.31
SINCE JUN 1 15.79 10.34 5.45 9.60
SINCE JAN 1 34.16 24.41 9.75 24.11
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 8 8 0 5
MONTH TO DATE 245 208 37 243
SINCE JUN 1 814 783 31 964
SINCE JAN 1 943 889 54 1021
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 52 200 PM
AVERAGE 73
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 MM MM
MINIMUM TEMPERATURE (F) 63 MM MM
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 613 AM CDT SUNSET 738 PM CDT
AUGUST 24 2026........SUNRISE 614 AM CDT SUNSET 736 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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