Climatological Report (Daily)
Issued by NWS
Issued by NWS
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165
CDUS43 KILX 130627
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT TUE OCT 13 2026
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 89 242 PM MM MM 68 21 77
MINIMUM 63 650 AM MM MM 46 17 40
AVERAGE 76 57 19 59
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00
MONTH TO DATE 0.58 1.17 -0.59 0.10
SINCE SEP 1 2.45 4.15 -1.70 1.24
SINCE JAN 1 33.89 29.26 4.63 25.18
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 6
MONTH TO DATE 31 87 -56 42
SINCE SEP 1 42 153 -111 57
SINCE JUL 1 43 158 -115 58
COOLING
YESTERDAY 11 1 10 0
MONTH TO DATE 29 16 13 38
SINCE SEP 1 301 140 161 245
SINCE JAN 1 1298 1098 200 1471
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 AM
LOWEST 39 300 PM
AVERAGE 63
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 MM MM
MINIMUM TEMPERATURE (F) 45 MM MM
SUNRISE AND SUNSET
OCTOBER 13 2026.......SUNRISE 704 AM CDT SUNSET 619 PM CDT
OCTOBER 14 2026.......SUNRISE 705 AM CDT SUNSET 617 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$