420
CDUS43 KILX 202227
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
427 PM CST THU NOV 20 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 50 359 PM MM MM 49 1 53
MINIMUM 45 532 AM MM MM 33 12 39
AVERAGE 48 41 7 46
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.11 -0.11 0.11
MONTH TO DATE 1.14 2.05 -0.91 2.55
SINCE SEP 1 4.11 8.01 -3.90 4.62
SINCE JAN 1 28.30 33.18 -4.88 32.60
DEGREE DAYS
HEATING
TODAY 17 24 -7 19
MONTH TO DATE 347 404 -57 253
SINCE SEP 1 575 781 -206 491
SINCE JUL 1 579 785 -206 497
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 232 158 74 176
SINCE JAN 1 1273 1116 157 1091
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 93 1200 PM
AVERAGE 97
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 MM MM
MINIMUM TEMPERATURE (F) 33 MM MM
SUNRISE AND SUNSET
NOVEMBER 20 2025......SUNRISE 643 AM CST SUNSET 434 PM CST
NOVEMBER 21 2025......SUNRISE 644 AM CST SUNSET 434 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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