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
134
CDUS43 KILX 212133
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
433 PM CDT TUE JUL 21 2026
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 21 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 251 PM MM MM 86 0 86
MINIMUM 75 124 AM MM MM 66 9 73
AVERAGE 81 76 5 80
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.10 -0.10 T
MONTH TO DATE 2.35 2.43 -0.08 6.80
SINCE JUN 1 9.98 6.81 3.17 11.08
SINCE JAN 1 27.31 21.19 6.12 21.38
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 11 -11 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 11 5 15
MONTH TO DATE 280 230 50 303
SINCE JUN 1 507 472 35 657
SINCE JAN 1 619 582 37 742
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 300 AM
LOWEST 51 300 PM
AVERAGE 71
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 MM MM
MINIMUM TEMPERATURE (F) 66 MM MM
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 545 AM CDT SUNSET 819 PM CDT
JULY 22 2026..........SUNRISE 545 AM CDT SUNSET 818 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$