907
CDUS43 KILX 110627
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT MON MAY 11 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 10 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 69 325 PM MM MM 72 -3 80
MINIMUM 48 1149 PM MM MM 52 -4 44
AVERAGE 59 62 -3 62
PRECIPITATION (IN)
YESTERDAY 0.02 MM MM 0.13 -0.11 0.00
MONTH TO DATE 2.22 1.40 0.82 2.19
SINCE MAR 1 15.05 7.76 7.29 11.48
SINCE JAN 1 16.96 11.61 5.35 12.84
DEGREE DAYS
HEATING
YESTERDAY 6 5 1 3
MONTH TO DATE 98 59 39 70
SINCE MAR 1 780 1110 -330 849
SINCE JUL 1 4662 5220 -558 4782
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 14 -14 2
SINCE MAR 1 63 29 34 11
SINCE JAN 1 63 29 34 11
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 200 AM
LOWEST 30 400 PM
AVERAGE 58
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 MM MM
MINIMUM TEMPERATURE (F) 52 MM MM
SUNRISE AND SUNSET
MAY 11 2026...........SUNRISE 543 AM CDT SUNSET 757 PM CDT
MAY 12 2026...........SUNRISE 542 AM CDT SUNSET 758 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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