Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 220636
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
136 AM CDT WED JUL 22 2026
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JULY 21 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 88 110 PM MM MM 86 2 84
MINIMUM 65 1152 PM MM MM 66 -1 72
AVERAGE 77 76 1 78
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.12 -0.12 T
MONTH TO DATE 1.85 2.92 -1.07 3.78
SINCE JUN 1 11.55 7.64 3.91 8.40
SINCE JAN 1 29.92 21.71 8.21 22.91
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 12 -12 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 11 1 13
MONTH TO DATE 278 229 49 266
SINCE JUN 1 503 473 30 559
SINCE JAN 1 632 579 53 616
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 51 200 PM
AVERAGE 71
..........................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 MM MM
MINIMUM TEMPERATURE (F) 66 MM MM
SUNRISE AND SUNSET
JULY 22 2026..........SUNRISE 544 AM CDT SUNSET 815 PM CDT
JULY 23 2026..........SUNRISE 545 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$