446
CDUS43 KILX 090631
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
131 AM CDT TUE JUN 09 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JUNE 8 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 77 117 AM MM MM 81 -4 80
MINIMUM 68 123 PM MM MM 61 7 61
AVERAGE 73 71 2 71
PRECIPITATION (IN)
YESTERDAY 4.33 MM MM 0.15 4.18 0.29
MONTH TO DATE 4.33 1.15 3.18 0.88
SINCE JUN 1 4.33 1.15 3.18 0.88
SINCE JAN 1 22.70 15.22 7.48 15.39
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 8 -8 1
SINCE JUN 1 0 8 -8 1
SINCE JUL 1 4704 5293 -589 4829
COOLING
YESTERDAY 8 7 1 6
MONTH TO DATE 63 49 14 33
SINCE JUN 1 63 49 14 33
SINCE JAN 1 192 155 37 90
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 PM
LOWEST 74 1200 AM
AVERAGE 87
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 MM MM
MINIMUM TEMPERATURE (F) 62 MM MM
SUNRISE AND SUNSET
JUNE 9 2026..........SUNRISE 526 AM CDT SUNSET 819 PM CDT
JUNE 10 2026..........SUNRISE 526 AM CDT SUNSET 820 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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