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CDUS43 KILX 180653
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
153 AM CDT WED MAR 18 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MARCH 17 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 27 954 PM MM MM 52 -25 59
MINIMUM 14 734 AM MM MM 33 -19 23
AVERAGE 21 43 -22 41
PRECIPITATION (IN)
YESTERDAY T MM MM 0.08 -0.08 0.00
MONTH TO DATE 5.83 1.25 4.58 1.12
SINCE MAR 1 5.83 1.25 4.58 1.12
SINCE JAN 1 6.64 5.08 1.56 1.69
DEGREE DAYS
HEATING
YESTERDAY 44 22 22 24
MONTH TO DATE 330 431 -101 312
SINCE MAR 1 330 431 -101 312
SINCE JUL 1 4394 4604 -210 4164
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 3
SINCE MAR 1 5 0 5 3
SINCE JAN 1 5 0 5 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1100 PM
LOWEST 50 200 PM
AVERAGE 66
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 MM MM
MINIMUM TEMPERATURE (F) 33 MM MM
SUNRISE AND SUNSET
MARCH 18 2026.........SUNRISE 702 AM CDT SUNSET 705 PM CDT
MARCH 19 2026.........SUNRISE 700 AM CDT SUNSET 707 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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