Winchester, Oregon
ID: USC00359461 Latitude: 43.2828 Longitude: -123.3536
Elevation: 460 feet ( 140.2 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 36.17 in., 14.24 cm.
Monthly Data Table for Winchester, Oregon
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
49.8 |
53.8 |
58.6 |
64.4 |
72.3 |
78.5 |
86.9 |
87.6 |
80.5 |
67.9 |
56.0 |
48.6 |
Minimum Temperature |
°F |
34.3 |
34.7 |
36.4 |
39.7 |
45.5 |
50.7 |
55.5 |
54.7 |
49.1 |
42.8 |
38.2 |
33.9 |
Heating Degree Days |
°F |
711.5 |
581.0 |
542.5 |
389.6 |
208.5 |
78.8 |
7.2 |
5.9 |
72.4 |
303.5 |
537.0 |
736.1 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
1.2 |
19.3 |
66.9 |
199.3 |
196.5 |
66.4 |
4.4 |
0.0 |
0.0 |
Precipitation |
I |
5.3 |
4.3 |
4.6 |
3.0 |
1.8 |
1.1 |
0.3 |
0.2 |
1.1 |
2.8 |
5.0 |
6.2 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
9.9 |
12.1 |
14.8 |
18.0 |
22.4 |
25.8 |
30.5 |
30.9 |
26.9 |
19.9 |
13.3 |
9.2 |
Minimum Temperature |
°C |
1.3 |
1.5 |
2.4 |
4.3 |
7.5 |
10.4 |
13.1 |
12.6 |
9.5 |
6.0 |
3.4 |
1.1 |
Heating Degree Days |
°C |
377.5 |
305.0 |
283.6 |
198.7 |
98.1 |
26.0 |
-13.8 |
-14.5 |
22.4 |
150.8 |
280.6 |
391.2 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.1 |
-7.1 |
19.4 |
92.9 |
91.4 |
19.1 |
-15.3 |
-17.8 |
-17.8 |
Precipitation |
M |
13.4 |
11.0 |
11.7 |
7.7 |
4.4 |
2.8 |
0.7 |
0.6 |
2.8 |
7.0 |
12.8 |
15.7 |