Climatological Report (Daily)
Issued by NWS
Issued by NWS
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706
CDUS43 KILX 092128
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
428 PM CDT SAT MAY 09 2026
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 9 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 2000 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 259 PM MM MM 72 3 73
MINIMUM 49 315 AM MM MM 51 -2 42
AVERAGE 62 62 0 58
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.15 -0.15 0.00
MONTH TO DATE 1.14 1.35 -0.21 1.18
SINCE MAR 1 14.56 7.52 7.04 7.47
SINCE JAN 1 15.37 11.35 4.02 8.04
DEGREE DAYS
HEATING
TODAY 3 5 -2 7
MONTH TO DATE 92 56 36 52
SINCE MAR 1 807 1137 -330 837
SINCE JUL 1 4871 5310 -439 4689
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 0 13 -13 3
SINCE MAR 1 58 29 29 22
SINCE JAN 1 58 29 29 22
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 41 300 PM
AVERAGE 71
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
MAY 9 2026...........SUNRISE 546 AM CDT SUNSET 758 PM CDT
MAY 10 2026...........SUNRISE 545 AM CDT SUNSET 759 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$