924
CDUS43 KILX 172128
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
428 PM CDT FRI OCT 17 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 252 PM MM MM 66 10 64
MINIMUM 54 622 AM MM MM 45 9 31
AVERAGE 65 55 10 48
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE T 1.70 -1.70 T
SINCE SEP 1 0.50 4.55 -4.05 1.69
SINCE JAN 1 24.69 29.72 -5.03 29.67
DEGREE DAYS
HEATING
TODAY 0 10 -10 17
MONTH TO DATE 36 130 -94 104
SINCE SEP 1 56 191 -135 129
SINCE JUL 1 60 195 -135 135
COOLING
TODAY 0 0 0 0
MONTH TO DATE 49 21 28 13
SINCE SEP 1 227 154 73 162
SINCE JAN 1 1268 1112 156 1077
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1200 AM
LOWEST 42 1000 AM
AVERAGE 60
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 MM MM
MINIMUM TEMPERATURE (F) 45 MM MM
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 705 AM CDT SUNSET 611 PM CDT
OCTOBER 18 2025.......SUNRISE 707 AM CDT SUNSET 609 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page