612
CDUS43 KILX 120731
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
131 AM CST MON JAN 12 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JANUARY 11 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 29 1251 AM MM MM 35 -6 30
MINIMUM 21 553 AM MM MM 20 1 23
AVERAGE 25 28 -3 27
PRECIPITATION (IN)
YESTERDAY T MM MM 0.06 -0.06 T
MONTH TO DATE 0.23 0.78 -0.55 0.23
SINCE DEC 1 0.88 2.62 -1.74 3.30
SINCE JAN 1 0.23 0.78 -0.55 0.23
DEGREE DAYS
HEATING
YESTERDAY 40 37 3 38
MONTH TO DATE 304 402 -98 458
SINCE DEC 1 1275 1394 -119 1371
SINCE JUL 1 2120 2437 -317 2158
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 36 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 900 PM
LOWEST 65 400 AM
AVERAGE 77
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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 12 2026.......SUNRISE 713 AM CST SUNSET 451 PM CST
JANUARY 13 2026.......SUNRISE 712 AM CST SUNSET 452 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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