Climatological Report (Daily)
Issued by NWS
Issued by NWS
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993
CDUS43 KILX 230637
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
137 AM CDT THU JUL 23 2026
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JULY 22 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 76 336 PM MM MM 86 -10 87
MINIMUM 59 1159 PM MM MM 66 -7 70
AVERAGE 68 76 -8 79
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.12 -0.12 0.00
MONTH TO DATE 1.85 3.04 -1.19 3.78
SINCE JUN 1 11.55 7.76 3.79 8.40
SINCE JAN 1 29.92 21.83 8.09 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 3 11 -8 14
MONTH TO DATE 281 240 41 280
SINCE JUN 1 506 484 22 573
SINCE JAN 1 635 590 45 630
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 54 200 PM
AVERAGE 74
..........................................................
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 23 2026..........SUNRISE 545 AM CDT SUNSET 814 PM CDT
JULY 24 2026..........SUNRISE 546 AM CDT SUNSET 813 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$