556
CDUS43 KILX 142151
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
451 PM CDT FRI AUG 14 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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 85 259 PM MM MM 85 0 87
MINIMUM 70 727 AM MM MM 64 6 65
AVERAGE 78 74 4 76
PRECIPITATION (IN)
TODAY 2.26 MM MM 0.08 2.18 0.00
MONTH TO DATE 3.30 1.09 2.21 0.30
SINCE JUN 1 15.26 9.77 5.49 9.59
SINCE JAN 1 33.63 23.84 9.79 24.10
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 13 9 4 11
MONTH TO DATE 167 138 29 139
SINCE JUN 1 736 713 23 860
SINCE JAN 1 865 819 46 917
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 74 300 PM
AVERAGE 87
......................................................
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
AUGUST 14 2026........SUNRISE 605 AM CDT SUNSET 750 PM CDT
AUGUST 15 2026........SUNRISE 606 AM CDT SUNSET 749 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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