934
CDUS43 KILX 122138
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
438 PM CDT TUE MAY 12 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 12 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 80 259 PM MM MM 73 7 77
MINIMUM 45 113 AM MM MM 52 -7 59
AVERAGE 63 63 0 68
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.15 -0.15 0.29
MONTH TO DATE 1.14 1.79 -0.65 1.47
SINCE MAR 1 14.56 7.96 6.60 7.76
SINCE JAN 1 15.37 11.79 3.58 8.33
DEGREE DAYS
HEATING
TODAY 2 5 -3 0
MONTH TO DATE 108 71 37 55
SINCE MAR 1 823 1152 -329 840
SINCE JUL 1 4887 5325 -438 4692
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 0 19 -19 6
SINCE MAR 1 58 35 23 25
SINCE JAN 1 58 35 23 25
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 100 AM
LOWEST 31 100 PM
AVERAGE 51
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 MM MM
MINIMUM TEMPERATURE (F) 52 MM MM
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 543 AM CDT SUNSET 801 PM CDT
MAY 13 2026...........SUNRISE 542 AM CDT SUNSET 802 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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