280
CDUS43 KILX 270627
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT WED AUG 27 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 26 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 76 229 PM MM MM 84 -8 91
MINIMUM 50 537 AM MM MM 62 -12 71
AVERAGE 63 73 -10 81
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.31 1.98 -1.67 0.64
SINCE JUN 1 9.60 10.66 -1.06 9.52
SINCE JAN 1 24.11 24.73 -0.62 27.39
DEGREE DAYS
HEATING
YESTERDAY 2 0 2 0
MONTH TO DATE 3 0 3 5
SINCE JUN 1 4 13 -9 12
SINCE JUL 1 3 1 2 6
COOLING
YESTERDAY 0 8 -8 16
MONTH TO DATE 250 240 10 190
SINCE JUN 1 971 815 156 720
SINCE JAN 1 1028 921 107 843
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 33 400 PM
AVERAGE 63
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 MM MM
MINIMUM TEMPERATURE (F) 62 MM MM
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 617 AM CDT SUNSET 731 PM CDT
AUGUST 28 2025........SUNRISE 618 AM CDT SUNSET 730 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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