Seneca December Weather
Averages and records for weather in
Seneca, Oregon in the month of December.
Typical Seneca December Weather
1991–2020
|
| Average daily high |
35.8 °F |
| Average daily low |
12.2 °F |
| Average monthly precipitation |
1.6 inches |
| Daily chance of precipitation |
42.5% |
Note: Daily averages are a moving average which includes 14 days before and after
| Day |
Average (°F) |
Record (°F) |
| High |
Low |
High |
Low |
| December 1 |
39.0 |
14.6 |
59 |
-14 |
| December 2 |
38.5 |
14.3 |
56 |
-16 |
| December 3 |
38.2 |
14.0 |
55 |
-15 |
| December 4 |
38.0 |
13.8 |
55 |
-21 |
| December 5 |
37.6 |
13.5 |
51 |
-32 |
| December 6 |
37.3 |
13.3 |
56 |
-22 |
| December 7 |
37.1 |
13.2 |
59 |
-28 |
| December 8 |
36.9 |
13.1 |
54 |
-36 |
| December 9 |
36.7 |
12.9 |
58 |
-40 |
| December 10 |
36.5 |
12.7 |
53 |
-37 |
| December 11 |
36.3 |
12.4 |
55 |
-35 |
| December 12 |
36.1 |
12.4 |
52 |
-29 |
| December 13 |
36.0 |
12.3 |
49 |
-23 |
| December 14 |
36.0 |
12.3 |
50 |
-27 |
| December 15 |
35.9 |
12.2 |
53 |
-28 |
| December 16 |
35.8 |
11.9 |
52 |
-28 |
| December 17 |
35.6 |
11.7 |
53 |
-33 |
| December 18 |
35.5 |
11.5 |
51 |
-25 |
| December 19 |
35.4 |
11.6 |
55 |
-22 |
| December 20 |
35.4 |
11.6 |
52 |
-23 |
| December 21 |
35.4 |
11.5 |
52 |
-34 |
| December 22 |
35.3 |
11.6 |
54 |
-36 |
| December 23 |
35.3 |
11.6 |
52 |
-26 |
| December 24 |
35.3 |
11.6 |
50 |
-19 |
| December 25 |
35.2 |
11.6 |
51 |
-15 |
| December 26 |
35.3 |
11.7 |
56 |
-18 |
| December 27 |
35.2 |
11.7 |
50 |
-22 |
| December 28 |
35.2 |
11.7 |
51 |
-17 |
| December 29 |
35.2 |
11.7 |
52 |
-34 |
| December 30 |
35.1 |
11.7 |
55 |
-41 |
| December 31 |
35.3 |
11.7 |
51 |
-35 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1908–2021 |
Seneca |
location |