927
CDUS43 KILX 010747
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
147 AM CST MON DEC 01 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 30 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 32 1217 AM MM MM 45 -13 30
MINIMUM 17 1144 PM MM MM 29 -12 17
AVERAGE 25 37 -12 24
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 1.37 2.97 -1.60 6.51
SINCE SEP 1 4.21 9.13 -4.92 9.36
SINCE JAN 1 28.15 34.24 -6.09 40.52
DEGREE DAYS
HEATING
YESTERDAY 40 28 12 41
MONTH TO DATE 646 666 -20 530
SINCE SEP 1 885 1057 -172 751
SINCE JUL 1 886 1062 -176 754
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 1 -1 1
SINCE SEP 1 253 147 106 190
SINCE JAN 1 1479 1105 374 1292
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 15.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1100 PM
LOWEST 68 500 AM
AVERAGE 82
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 MM MM
MINIMUM TEMPERATURE (F) 29 MM MM
SUNRISE AND SUNSET
DECEMBER 1 2025......SUNRISE 658 AM CST SUNSET 431 PM CST
DECEMBER 2 2025......SUNRISE 659 AM CST SUNSET 431 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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