447
CDUS43 KILX 190628
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
128 AM CDT SUN APR 19 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 18 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 61 303 AM MM MM 65 -4 75
MINIMUM 40 1111 PM MM MM 44 -4 60
AVERAGE 51 54 -3 68
PRECIPITATION (IN)
YESTERDAY 0.63 MM MM 0.14 0.49 T
MONTH TO DATE 2.88 2.26 0.62 5.03
SINCE MAR 1 9.44 4.48 4.96 6.61
SINCE JAN 1 11.35 8.33 3.02 7.97
DEGREE DAYS
HEATING
YESTERDAY 14 11 3 0
MONTH TO DATE 119 249 -130 253
SINCE MAR 1 601 946 -345 724
SINCE JUL 1 4483 5056 -573 4657
COOLING
YESTERDAY 0 0 0 3
MONTH TO DATE 41 0 41 3
SINCE MAR 1 55 3 52 6
SINCE JAN 1 55 3 52 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1200 AM
LOWEST 48 400 PM
AVERAGE 72
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 MM MM
MINIMUM TEMPERATURE (F) 44 MM MM
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 610 AM CDT SUNSET 735 PM CDT
APRIL 20 2026.........SUNRISE 609 AM CDT SUNSET 736 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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