492
CDUS43 KILX 270639
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
139 AM CDT MON OCT 27 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 64 145 PM MM MM 61 3 64
MINIMUM 49 644 AM MM MM 41 8 36
AVERAGE 57 51 6 50
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00
MONTH TO DATE 1.49 2.69 -1.20 0.36
SINCE SEP 1 2.63 5.67 -3.04 2.20
SINCE JAN 1 26.57 30.78 -4.21 33.36
DEGREE DAYS
HEATING
YESTERDAY 8 14 -6 15
MONTH TO DATE 151 249 -98 169
SINCE SEP 1 166 315 -149 186
SINCE JUL 1 167 320 -153 189
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 46 18 28 17
SINCE SEP 1 253 142 111 171
SINCE JAN 1 1479 1100 379 1273
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 100 AM
LOWEST 34 200 PM
AVERAGE 53
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 MM MM
MINIMUM TEMPERATURE (F) 41 MM MM
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 719 AM CDT SUNSET 559 PM CDT
OCTOBER 28 2025.......SUNRISE 720 AM CDT SUNSET 558 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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