582
CDUS43 KILX 180627
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT SAT OCT 18 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2025
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)
YESTERDAY
MAXIMUM 77 325 PM MM MM 66 11 64
MINIMUM 54 622 AM MM MM 45 9 31
AVERAGE 66 55 11 48
PRECIPITATION (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 1 0 1 0
MONTH TO DATE 50 21 29 13
SINCE SEP 1 228 154 74 162
SINCE JAN 1 1269 1112 157 1077
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1200 AM
LOWEST 42 1000 AM
AVERAGE 60
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 MM MM
MINIMUM TEMPERATURE (F) 45 MM MM
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 707 AM CDT SUNSET 609 PM CDT
OCTOBER 19 2025.......SUNRISE 708 AM CDT SUNSET 608 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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