Climatological Report (Daily)
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628
CDUS43 KILX 150639
CLIDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
139 AM CDT WED OCT 15 2025

...................................

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 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         81    240 PM  MM      MM  67     14       63
  MINIMUM         52    420 AM  MM      MM  45      7       47
  AVERAGE         67                        56     11       55

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.10  -0.10     0.00
  MONTH TO DATE    0.10                      1.38  -1.28     0.08
  SINCE SEP 1      1.24                      4.36  -3.12     1.92
  SINCE JAN 1     25.18                     29.47  -4.29    33.08

DEGREE DAYS
 HEATING
  YESTERDAY        0                        10    -10       10
  MONTH TO DATE   45                       106    -61       33
  SINCE SEP 1     60                       172   -112       50
  SINCE JUL 1     61                       177   -116       53

 COOLING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE   40                        18     22       17
  SINCE SEP 1    247                       142    105      171
  SINCE JAN 1   1473                      1100    373     1273
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1100 PM
 LOWEST     35           100 PM
 AVERAGE    61

..........................................................


THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        MM        MM
 MINIMUM TEMPERATURE (F)   45        MM        MM


SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE   706 AM CDT   SUNSET   616 PM CDT
OCTOBER 16 2025.......SUNRISE   707 AM CDT   SUNSET   614 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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