Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 220626
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
126 AM CDT FRI AUG 22 2025
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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 80 422 PM MM MM 84 -4 74
MINIMUM 59 344 AM MM MM 63 -4 50
AVERAGE 70 74 -4 62
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.07 -0.07 0.00
MONTH TO DATE 0.31 1.58 -1.27 0.64
SINCE JUN 1 9.60 10.26 -0.66 9.52
SINCE JAN 1 24.11 24.33 -0.22 27.39
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 3
MONTH TO DATE 0 0 0 4
SINCE JUN 1 1 13 -12 11
SINCE JUL 1 0 1 -1 5
COOLING
YESTERDAY 5 8 -3 0
MONTH TO DATE 238 200 38 144
SINCE JUN 1 959 775 184 674
SINCE JAN 1 1016 881 135 797
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 58 400 PM
AVERAGE 78
..........................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 MM MM
MINIMUM TEMPERATURE (F) 63 MM MM
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 613 AM CDT SUNSET 739 PM CDT
AUGUST 23 2025........SUNRISE 613 AM CDT SUNSET 737 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$