871
CDUS43 KILX 250629
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CDT MON MAY 25 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 24 2026
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)
YESTERDAY
MAXIMUM 78 413 PM MM MM 77 1 74
MINIMUM 57 1159 PM MM MM 56 1 52
AVERAGE 68 67 1 63
PRECIPITATION (IN)
YESTERDAY 0.01 MM MM 0.15 -0.14 0.00
MONTH TO DATE 2.92 3.48 -0.56 3.24
SINCE MAR 1 16.34 9.65 6.69 9.53
SINCE JAN 1 17.15 13.48 3.67 10.10
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 2
MONTH TO DATE 141 115 26 76
SINCE MAR 1 856 1196 -340 861
SINCE JUL 1 4920 5369 -449 4713
COOLING
YESTERDAY 3 4 -1 0
MONTH TO DATE 11 60 -49 53
SINCE MAR 1 69 76 -7 72
SINCE JAN 1 69 76 -7 72
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 41 600 PM
AVERAGE 69
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 MM MM
MINIMUM TEMPERATURE (F) 57 MM MM
SUNRISE AND SUNSET
MAY 25 2026...........SUNRISE 533 AM CDT SUNSET 812 PM CDT
MAY 26 2026...........SUNRISE 532 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.
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