Climatological Report (Daily)
Issued by NWS
Issued by NWS
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709
CDUS43 KILX 290629
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CDT WED JUL 29 2026
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JULY 28 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 83 946 AM MM MM 85 -2 92
MINIMUM 64 1159 PM MM MM 65 -1 75
AVERAGE 74 75 -1 84
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.26
MONTH TO DATE 2.17 3.68 -1.51 4.66
SINCE JUN 1 11.87 8.40 3.47 9.28
SINCE JAN 1 30.24 22.47 7.77 23.79
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 9 10 -1 19
MONTH TO DATE 325 302 23 390
SINCE JUN 1 550 546 4 683
SINCE JAN 1 679 652 27 740
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 500 AM
LOWEST 71 300 PM
AVERAGE 83
..........................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 MM MM
MINIMUM TEMPERATURE (F) 65 MM MM
SUNRISE AND SUNSET
JULY 29 2026..........SUNRISE 550 AM CDT SUNSET 809 PM CDT
JULY 30 2026..........SUNRISE 551 AM CDT SUNSET 808 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$