363
CDUS43 KILX 180732
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
132 AM CST SUN JAN 18 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JANUARY 17 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 31 1250 AM MM MM 35 -4 44
MINIMUM 11 1124 PM MM MM 20 -9 19
AVERAGE 21 27 -6 32
PRECIPITATION (IN)
YESTERDAY T MM MM 0.07 -0.07 0.11
MONTH TO DATE 0.26 1.16 -0.90 0.34
SINCE DEC 1 0.91 3.00 -2.09 3.41
SINCE JAN 1 0.26 1.16 -0.90 0.34
DEGREE DAYS
HEATING
YESTERDAY 44 38 6 33
MONTH TO DATE 507 628 -121 724
SINCE DEC 1 1478 1620 -142 1637
SINCE JUL 1 2323 2663 -340 2424
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 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1200 AM
LOWEST 43 300 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 18 2026.......SUNRISE 710 AM CST SUNSET 457 PM CST
JANUARY 19 2026.......SUNRISE 710 AM CST SUNSET 458 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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