CLIMATE CHARTS
Pelton Dam, Oregon
Latitude: 44.7275 Longitude: -121.2506
Elevation: 1410.1 feet (429.8 meters)
Monthly Data Table for Pelton Dam, Oregon
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
42.6 |
48.6 |
57.3 |
64.2 |
73.0 |
80.9 |
90.9 |
90.4 |
81.5 |
67.1 |
50.2 |
40.6 |
Minimum Temperature |
°F |
27.8 |
28.8 |
32.0 |
35.5 |
41.9 |
47.5 |
52.1 |
51.5 |
44.6 |
37.1 |
31.8 |
26.7 |
Heating Degree Days |
°F |
924 |
736 |
631 |
456 |
257 |
97 |
17 |
15 |
118 |
403 |
720 |
972 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
1 |
23 |
73 |
218 |
199 |
59 |
3 |
0 |
0 |
Precipitation |
in. |
1.58 |
1.10 |
0.83 |
0.86 |
1.06 |
0.78 |
0.38 |
0.28 |
0.35 |
0.73 |
1.47 |
1.74 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.9 |
9.2 |
14.1 |
17.9 |
22.8 |
27.2 |
32.7 |
32.4 |
27.5 |
19.5 |
10.1 |
4.8 |
Minimum Temperature |
°C |
-2.3 |
-1.8 |
0.0 |
1.9 |
5.5 |
8.6 |
11.2 |
10.8 |
7.0 |
2.8 |
-0.1 |
-2.9 |
Heating Degree Days |
°C |
513 |
409 |
351 |
253 |
143 |
54 |
9 |
8 |
66 |
224 |
400 |
540 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
1 |
13 |
41 |
121 |
111 |
33 |
2 |
0 |
0 |
Precipitation |
cm. |
4.01 |
2.79 |
2.11 |
2.18 |
2.69 |
1.98 |
0.97 |
0.71 |
0.89 |
1.85 |
3.73 |
4.42 |