CLIMATE CHARTS
Foster Dam, Oregon
Latitude: 44.4139 Longitude: -122.6728
Elevation: 549.9 feet (167.6 meters)
Monthly Data Table for Foster Dam, Oregon
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
49.1 |
52.9 |
57.5 |
61.9 |
68.0 |
73.7 |
82.0 |
82.9 |
77.1 |
65.5 |
54.1 |
47.5 |
Minimum Temperature |
°F |
32.9 |
33.0 |
35.5 |
38.1 |
42.2 |
46.4 |
49.2 |
48.3 |
44.7 |
40.3 |
36.3 |
32.6 |
Heating Degree Days |
°F |
744 |
617 |
574 |
450 |
314 |
168 |
54 |
52 |
146 |
376 |
594 |
773 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
8 |
19 |
72 |
71 |
23 |
1 |
0 |
0 |
Precipitation |
in. |
7.17 |
5.79 |
5.76 |
4.76 |
4.05 |
2.79 |
0.82 |
0.90 |
1.78 |
4.28 |
8.56 |
8.07 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
9.5 |
11.6 |
14.2 |
16.6 |
20.0 |
23.2 |
27.8 |
28.3 |
25.1 |
18.6 |
12.3 |
8.6 |
Minimum Temperature |
°C |
0.5 |
0.6 |
1.9 |
3.4 |
5.7 |
8.0 |
9.6 |
9.1 |
7.1 |
4.6 |
2.4 |
0.3 |
Heating Degree Days |
°C |
413 |
343 |
319 |
250 |
174 |
93 |
30 |
29 |
81 |
209 |
330 |
429 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
4 |
11 |
40 |
39 |
13 |
1 |
0 |
0 |
Precipitation |
cm. |
18.21 |
14.71 |
14.63 |
12.09 |
10.29 |
7.09 |
2.08 |
2.29 |
4.52 |
10.87 |
21.74 |
20.50 |