Av. high : Average high in ºF - Av.low : Average low in ºF - Av. precip. : Average precipitation in inch - Days precip. : Days with precipitation - Hours sun. : Hours of sunshine
Hi : Average high in ºF - Lo : Average low in ºF - Pre. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine
Decatur Climate Graph - Indiana Climate Chart
Daily normals Decatur - Indiana - January
Day
High
ºF
Low
ºF
Prec/mo
inch
Prec/yr
inch
Snow/mo
inch
Snow/yr
inch
1 Jan
32.8
18.3
0.08
0.08
0.31
0.80
2 Jan
32.7
18.2
0.16
0.16
0.51
1.30
3 Jan
32.7
18.0
0.24
0.24
0.79
2.00
4 Jan
32.6
17.9
0.31
0.31
0.98
2.50
5 Jan
32.5
17.7
0.35
0.35
1.30
3.30
6 Jan
32.5
17.6
0.43
0.43
1.50
3.80
7 Jan
32.4
17.5
0.51
0.51
1.81
4.60
8 Jan
32.4
17.4
0.59
0.59
2.09
5.30
9 Jan
32.4
17.3
0.67
0.67
2.28
5.80
10 Jan
32.3
17.2
0.71
0.71
2.60
6.60
11 Jan
32.3
17.1
0.79
0.79
2.80
7.10
12 Jan
32.3
17.0
0.87
0.87
3.11
7.90
13 Jan
32.3
17.0
0.91
0.91
3.39
8.60
14 Jan
32.3
16.9
0.98
0.98
3.58
9.10
15 Jan
32.3
16.9
1.06
1.06
3.90
9.90
16 Jan
32.3
16.8
1.10
1.10
4.09
10.40
17 Jan
32.3
16.8
1.18
1.18
4.41
11.20
18 Jan
32.3
16.7
1.26
1.26
4.69
11.90
19 Jan
32.3
16.7
1.30
1.30
4.88
12.40
20 Jan
32.3
16.7
1.38
1.38
5.20
13.20
21 Jan
32.4
16.7
1.42
1.42
5.39
13.70
22 Jan
32.4
16.7
1.50
1.50
5.71
14.50
23 Jan
32.4
16.7
1.54
1.54
5.98
15.20
24 Jan
32.5
16.7
1.61
1.61
6.18
15.70
25 Jan
32.5
16.7
1.69
1.69
6.50
16.50
26 Jan
32.6
16.7
1.73
1.73
6.69
17.00
27 Jan
32.7
16.7
1.81
1.81
7.01
17.80
28 Jan
32.7
16.8
1.85
1.85
7.20
18.30
29 Jan
32.8
16.8
1.93
1.93
7.52
19.10
30 Jan
32.9
16.9
2.01
2.01
7.72
19.60
31 Jan
33.0
16.9
2.05
2.05
7.99
20.30
Weather history Decatur - December 2019
Day
High
ºF
Low
ºF
Precip.
inch
Snow
inch
Snow d.
inch
01 Dec
44.1
34.0
0.52
0.00
0.0
02 Dec
45.0
34.0
0.08
0.00
0.0
03 Dec
36.0
28.9
0.00
0.00
0.0
04 Dec
37.0
30.0
0.00
0.00
0.0
05 Dec
41.0
30.9
0.00
0.00
0.0
06 Dec
45.0
18.0
0.00
0.00
0.0
07 Dec
44.1
17.1
0.00
0.00
0.0
08 Dec
39.9
18.0
0.00
0.00
0.0
09 Dec
52.0
30.9
0.20
0.00
0.0
10 Dec
51.1
24.1
0.44
0.00
0.0
12 Dec
24.1
16.0
0.00
0.00
0.0
13 Dec
42.1
19.9
0.00
0.00
0.0
14 Dec
44.1
28.9
0.00
0.00
0.0
15 Dec
44.1
26.1
0.00
0.00
0.0
16 Dec
28.9
26.1
0.10
2.01
2.0
17 Dec
30.9
26.1
0.04
0.98
1.0
18 Dec
33.1
21.0
0.00
0.00
0.0
19 Dec
25.0
7.0
0.00
0.00
0.0
20 Dec
33.1
10.0
0.00
0.00
0.0
21 Dec
36.0
12.9
0.00
0.00
0.0
22 Dec
45.0
14.0
0.00
0.00
0.0
23 Dec
48.9
28.9
0.00
0.00
0.0
24 Dec
55.0
27.0
0.00
0.00
0.0
25 Dec
37.0
28.9
0.00
0.00
0.0
26 Dec
60.1
28.9
0.00
0.00
0.0
27 Dec
63.0
48.0
0.00
0.00
0.0
Past weather Decatur
Dec 19
Normal
Average high temperature Av. high temp.
41.8 ºF
36 ºF
Average low temperature Av. low temp.
24.4 ºF
22 ºF
Total precipitation Total precip.
1.38 inch
2.61 inch
Total snowfall Total snowfall
2.99 inch
7 inch
Highest max temperature Highest max temp.
63.0 ºF
-
Lowest max temperature Lowest max temp.
24.1 ºF
-
Highest min temperature Highest min temp.
48.0 ºF
-
Lowest min temperature Lowest min temp.
7.0 ºF
-
Past weather December 2019 incomplete - Missing data
Geo Decatur - Indiana
Country
United States
State
Indiana
County
City
Decatur
Zip code
46733
Longitude
-84.93 dec. degr.
Latitude
40.83 dec. degr.
Altitude - Elevation
804ft
ICAO
-
IATA
-
Date and Time Decatur - Indiana
Local Time
10:31 AM
Sunrise
07:14 AM
Sunset
06:29 PM
Day / Night
Day
Timezone
Unkown
Timezone DB
America/Indiana/Indianapolis
Map of Decatur - Indiana
Decatur weather averages
Annual high temperature
60ºF
Annual low temperature
40ºF
Average annual precip.
37 inch
Av. annual snowfall
28 inch
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Station Data
Monthly averages Decatur Longitude: -84.9291, Latitude: 40.8306 Average weather Decatur, IN - 46733
Monthly: 1981-2010 normals History: 2008-2019
Abbreviations
Average precipitation in : Av. precipitation in Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...