CLIMATE CHARTS
Clatskanie, Oregon
Latitude: 46.1081 Longitude: -123.2058
Elevation: 22 feet (6.7 meters)
Monthly Data Table for Clatskanie, Oregon
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
46.8 |
50.7 |
55.2 |
59.1 |
64.5 |
69.1 |
74.5 |
75.7 |
72.0 |
61.9 |
51.5 |
45.2 |
Minimum Temperature |
°F |
33.0 |
32.7 |
35.9 |
38.4 |
43.6 |
48.3 |
51.8 |
51.8 |
47.1 |
41.0 |
36.2 |
32.1 |
Heating Degree Days |
°F |
778 |
652 |
603 |
487 |
343 |
200 |
94 |
78 |
175 |
420 |
634 |
817 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
4 |
11 |
37 |
39 |
11 |
0 |
0 |
0 |
Precipitation |
in. |
8.06 |
5.71 |
5.57 |
4.07 |
2.77 |
1.86 |
0.72 |
0.78 |
1.74 |
4.23 |
9.00 |
8.88 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
8.2 |
10.4 |
12.9 |
15.1 |
18.1 |
20.6 |
23.6 |
24.3 |
22.2 |
16.6 |
10.8 |
7.3 |
Minimum Temperature |
°C |
0.6 |
0.4 |
2.2 |
3.6 |
6.4 |
9.1 |
11.0 |
11.0 |
8.4 |
5.0 |
2.3 |
0.1 |
Heating Degree Days |
°C |
432 |
362 |
335 |
271 |
191 |
111 |
52 |
43 |
97 |
233 |
352 |
454 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
2 |
6 |
21 |
22 |
6 |
0 |
0 |
0 |
Precipitation |
cm. |
20.47 |
14.50 |
14.15 |
10.34 |
7.04 |
4.72 |
1.83 |
1.98 |
4.42 |
10.74 |
22.86 |
22.56 |