Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
646
CDUS43 KILX 280743
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
143 AM CST FRI NOV 28 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 27 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 38 235 PM MM MM 46 -8 44
MINIMUM 24 1159 PM MM MM 30 -6 34
AVERAGE 31 38 -7 39
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.37
MONTH TO DATE 1.37 2.66 -1.29 6.51
SINCE SEP 1 4.21 8.82 -4.61 9.36
SINCE JAN 1 28.15 33.93 -5.78 40.52
DEGREE DAYS
HEATING
YESTERDAY 34 27 7 26
MONTH TO DATE 535 583 -48 419
SINCE SEP 1 774 974 -200 640
SINCE JUL 1 775 979 -204 643
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 253 146 107 190
SINCE JAN 1 1479 1104 375 1292
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 13.9
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 71 1100 PM
LOWEST 40 400 PM
AVERAGE 56
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 MM MM
MINIMUM TEMPERATURE (F) 30 MM MM
SUNRISE AND SUNSET
NOVEMBER 28 2025......SUNRISE 655 AM CST SUNSET 432 PM CST
NOVEMBER 29 2025......SUNRISE 656 AM CST SUNSET 432 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$