144
CDUS43 KILX 312132
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
432 PM CDT TUE MAR 31 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MARCH 31 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 MM MM MM MM 59 MM 50
MINIMUM 61 600 AM MM MM 38 23 37
AVERAGE MM 48 MM 44
PRECIPITATION (IN)
TODAY MM MM MM 0.10 MM 0.01
MONTH TO DATE 6.32 2.22 4.10 1.58
SINCE MAR 1 6.32 2.22 4.10 1.58
SINCE JAN 1 8.23 6.07 2.16 2.94
DEGREE DAYS
HEATING
TODAY MM 17 MM 21
MONTH TO DATE 482 696 -214 471
SINCE MAR 1 482 696 -214 471
SINCE JUL 1 4364 4806 -442 4404
COOLING
TODAY MM 0 MM 0
MONTH TO DATE 9 3 6 3
SINCE MAR 1 9 3 6 3
SINCE JAN 1 9 3 6 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 500 AM
LOWEST 59 1000 AM
AVERAGE 70
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 MM MM
MINIMUM TEMPERATURE (F) 38 MM MM
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 639 AM CDT SUNSET 716 PM CDT
APRIL 1 2026.........SUNRISE 637 AM CDT SUNSET 717 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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