542
CDUS43 KILX 042136
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
436 PM CDT SAT APR 04 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 4 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 72 1217 AM MM MM 60 12 59
MINIMUM 50 259 PM MM MM 39 11 44
AVERAGE 61 50 11 52
PRECIPITATION (IN)
TODAY 0.67 MM MM 0.10 0.57 2.88
MONTH TO DATE 1.34 0.42 0.92 3.58
SINCE MAR 1 7.90 2.64 5.26 5.16
SINCE JAN 1 9.81 6.49 3.32 6.52
DEGREE DAYS
HEATING
TODAY 4 16 -12 13
MONTH TO DATE 17 65 -48 46
SINCE MAR 1 499 762 -263 517
SINCE JUL 1 4381 4872 -491 4450
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 19 3 16 3
SINCE JAN 1 19 3 16 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 66 300 AM
AVERAGE 82
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 MM MM
MINIMUM TEMPERATURE (F) 40 MM MM
SUNRISE AND SUNSET
APRIL 4 2026.........SUNRISE 633 AM CDT SUNSET 720 PM CDT
APRIL 5 2026.........SUNRISE 631 AM CDT SUNSET 721 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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