CLIMATE CHARTS
Winchester, Oregon
Latitude: 43.2828 Longitude: -123.3536
Elevation: 460 feet (140.2 meters)
Monthly Data Table for Winchester, Oregon
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
48.4 |
53.0 |
57.9 |
62.2 |
69.1 |
74.9 |
83.1 |
83.5 |
78.0 |
66.6 |
53.3 |
47.0 |
Minimum Temperature |
°F |
35.6 |
36.0 |
37.8 |
40.5 |
45.7 |
50.7 |
55.1 |
53.9 |
49.2 |
43.1 |
39.4 |
35.6 |
Heating Degree Days |
°F |
713 |
574 |
532 |
410 |
249 |
105 |
17 |
17 |
89 |
318 |
559 |
735 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
13 |
39 |
144 |
132 |
47 |
3 |
0 |
0 |
Precipitation |
in. |
5.30 |
4.17 |
3.68 |
2.96 |
2.20 |
1.10 |
0.37 |
0.43 |
0.96 |
2.49 |
6.00 |
6.70 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
9.1 |
11.7 |
14.4 |
16.8 |
20.6 |
23.8 |
28.4 |
28.6 |
25.6 |
19.2 |
11.8 |
8.3 |
Minimum Temperature |
°C |
2.0 |
2.2 |
3.2 |
4.7 |
7.6 |
10.4 |
12.8 |
12.2 |
9.6 |
6.2 |
4.1 |
2.0 |
Heating Degree Days |
°C |
396 |
319 |
296 |
228 |
138 |
58 |
9 |
9 |
49 |
177 |
311 |
408 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
7 |
22 |
80 |
73 |
26 |
2 |
0 |
0 |
Precipitation |
cm. |
13.46 |
10.59 |
9.35 |
7.52 |
5.59 |
2.79 |
0.94 |
1.09 |
2.44 |
6.32 |
15.24 |
17.02 |