615
CDUS43 KILX 140733
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
133 AM CST WED JAN 14 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JANUARY 13 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 54 238 PM MM MM 35 19 22
MINIMUM 35 223 AM MM MM 20 15 7
AVERAGE 45 28 17 15
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.06 -0.06 0.00
MONTH TO DATE 0.23 0.90 -0.67 0.23
SINCE DEC 1 0.88 2.74 -1.86 3.30
SINCE JAN 1 0.23 0.90 -0.67 0.23
DEGREE DAYS
HEATING
YESTERDAY 20 37 -17 50
MONTH TO DATE 353 476 -123 544
SINCE DEC 1 1324 1468 -144 1457
SINCE JUL 1 2169 2511 -342 2244
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 200 AM
LOWEST 46 100 PM
AVERAGE 61
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 MM MM
MINIMUM TEMPERATURE (F) 20 MM MM
SUNRISE AND SUNSET
JANUARY 14 2026.......SUNRISE 712 AM CST SUNSET 453 PM CST
JANUARY 15 2026.......SUNRISE 712 AM CST SUNSET 454 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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