Dillon January Weather
Averages and records for weather in
Dillon, Montana in the month of January.
Typical Dillon January Weather
1991–2020
|
| Average daily high |
33.6 °F |
| Average daily low |
14.4 °F |
| Average monthly precipitation |
0.1 inches |
| Daily chance of precipitation |
10.2% |
Note: Daily averages are a moving average which includes 14 days before and after
| Day |
Average (°F) |
Record (°F) |
| High |
Low |
High |
Low |
| January 1 |
31.4 |
12.5 |
58 |
-29 |
| January 2 |
31.4 |
12.6 |
56 |
-22 |
| January 3 |
31.5 |
12.7 |
52 |
-25 |
| January 4 |
31.7 |
13.0 |
53 |
-26 |
| January 5 |
31.9 |
13.2 |
52 |
-29 |
| January 6 |
32.1 |
13.4 |
52 |
-26 |
| January 7 |
32.3 |
13.6 |
52 |
-36 |
| January 8 |
32.4 |
13.7 |
58 |
-36 |
| January 9 |
32.5 |
13.8 |
53 |
-29 |
| January 10 |
32.7 |
13.9 |
52 |
-29 |
| January 11 |
32.9 |
14.0 |
53 |
-27 |
| January 12 |
33.0 |
14.1 |
52 |
-33 |
| January 13 |
33.1 |
14.1 |
53 |
-41 |
| January 14 |
33.3 |
14.2 |
49 |
-31 |
| January 15 |
33.5 |
14.4 |
54 |
-28 |
| January 16 |
33.7 |
14.5 |
52 |
-29 |
| January 17 |
33.9 |
14.7 |
53 |
-32 |
| January 18 |
34.1 |
14.8 |
52 |
-29 |
| January 19 |
34.3 |
15.0 |
53 |
-26 |
| January 20 |
34.5 |
15.0 |
54 |
-35 |
| January 21 |
34.6 |
15.1 |
52 |
-34 |
| January 22 |
34.6 |
15.0 |
58 |
-27 |
| January 23 |
34.6 |
15.0 |
54 |
-28 |
| January 24 |
34.7 |
15.0 |
56 |
-33 |
| January 25 |
34.8 |
15.0 |
57 |
-31 |
| January 26 |
35.0 |
15.1 |
55 |
-33 |
| January 27 |
35.1 |
15.2 |
55 |
-31 |
| January 28 |
35.2 |
15.2 |
53 |
-31 |
| January 29 |
35.3 |
15.2 |
55 |
-32 |
| January 30 |
35.6 |
15.5 |
56 |
-26 |
| January 31 |
35.8 |
15.7 |
57 |
-27 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1941–2024 |
Dillon Airport |
location |
| 1895–1940 |
University of Montana Western |
location |