CLIMATE CHARTS
Grays River Hatchery, Washington
Latitude: 46.3872 Longitude: -123.5603
Elevation: 100.1 feet (30.5 meters)
Monthly Data Table for Grays River Hatchery, Washington
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
49.6 |
52.7 |
55.9 |
59.8 |
65.3 |
69.4 |
74.9 |
75.9 |
73.2 |
63.4 |
53.5 |
48.1 |
Minimum Temperature |
°F |
34.1 |
33.4 |
35.5 |
37.6 |
42.3 |
46.6 |
49.7 |
49.3 |
45.4 |
40.1 |
36.4 |
33.2 |
Heating Degree Days |
°F |
718 |
615 |
598 |
489 |
352 |
220 |
115 |
104 |
184 |
411 |
601 |
755 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
5 |
10 |
32 |
29 |
13 |
0 |
0 |
0 |
Precipitation |
in. |
16.07 |
11.11 |
11.31 |
8.22 |
4.83 |
3.82 |
1.55 |
2.12 |
3.82 |
10.14 |
16.81 |
15.82 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
9.8 |
11.5 |
13.3 |
15.4 |
18.5 |
20.8 |
23.8 |
24.4 |
22.9 |
17.4 |
11.9 |
8.9 |
Minimum Temperature |
°C |
1.2 |
0.8 |
1.9 |
3.1 |
5.7 |
8.1 |
9.8 |
9.6 |
7.4 |
4.5 |
2.4 |
0.7 |
Heating Degree Days |
°C |
399 |
342 |
332 |
272 |
196 |
122 |
64 |
58 |
102 |
228 |
334 |
419 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
3 |
6 |
18 |
16 |
7 |
0 |
0 |
0 |
Precipitation |
cm. |
40.82 |
28.22 |
28.73 |
20.88 |
12.27 |
9.70 |
3.94 |
5.38 |
9.70 |
25.76 |
42.70 |
40.18 |