CLIMATE CHARTS
Selah, Washington
Latitude: 46.6722 Longitude: -120.4994
Elevation: 1120.1 feet (341.4 meters)
Monthly Data Table for Selah, Washington
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
39.9 |
47.3 |
57.1 |
64.3 |
73.3 |
80.7 |
88.9 |
88.0 |
79.0 |
65.8 |
49.4 |
36.5 |
Minimum Temperature |
°F |
21.6 |
23.6 |
28.0 |
33.4 |
41.7 |
47.5 |
52.7 |
50.9 |
42.8 |
32.5 |
25.2 |
19.9 |
Heating Degree Days |
°F |
1062 |
827 |
696 |
484 |
251 |
94 |
19 |
26 |
156 |
492 |
831 |
1140 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
19 |
67 |
199 |
164 |
33 |
0 |
0 |
0 |
Precipitation |
in. |
0.95 |
0.69 |
0.80 |
0.68 |
0.85 |
0.76 |
0.24 |
0.27 |
0.42 |
0.64 |
1.09 |
1.24 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
4.4 |
8.5 |
13.9 |
17.9 |
22.9 |
27.1 |
31.6 |
31.1 |
26.1 |
18.8 |
9.7 |
2.5 |
Minimum Temperature |
°C |
-5.8 |
-4.7 |
-2.2 |
0.8 |
5.4 |
8.6 |
11.5 |
10.5 |
6.0 |
0.3 |
-3.8 |
-6.7 |
Heating Degree Days |
°C |
590 |
459 |
387 |
269 |
139 |
52 |
11 |
14 |
87 |
273 |
462 |
633 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
11 |
37 |
111 |
91 |
18 |
0 |
0 |
0 |
Precipitation |
cm. |
2.41 |
1.75 |
2.03 |
1.73 |
2.16 |
1.93 |
0.61 |
0.69 |
1.07 |
1.63 |
2.77 |
3.15 |