Spokane 17 SSW, Washington
ID: USW00004136 Latitude: 47.4175 Longitude: -117.5264
Elevation: 2267.1 feet ( 691.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 18.34 in., 7.22 cm.
Monthly Data Table for Spokane 17 SSW, Washington
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 |
35.9 |
39.6 |
48.7 |
56.6 |
67.0 |
72.9 |
85.0 |
84.3 |
74.3 |
58.5 |
44.2 |
34.8 |
Minimum Temperature |
°F |
21.4 |
21.9 |
27.0 |
31.5 |
37.5 |
42.3 |
44.5 |
42.6 |
35.3 |
28.7 |
25.0 |
19.9 |
Heating Degree Days |
°F |
1126.9 |
959.0 |
841.7 |
628.5 |
396.1 |
232.3 |
76.5 |
94.4 |
311.1 |
663.4 |
912.0 |
1167.0 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
0.8 |
10.3 |
68.7 |
46.4 |
5.1 |
0.0 |
0.0 |
0.0 |
Precipitation |
I |
2.3 |
1.8 |
2.2 |
1.5 |
1.7 |
1.4 |
0.3 |
0.3 |
0.5 |
1.7 |
2.4 |
2.9 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.2 |
4.2 |
9.3 |
13.7 |
19.4 |
22.7 |
29.4 |
29.1 |
23.5 |
14.7 |
6.8 |
1.6 |
Minimum Temperature |
°C |
-5.9 |
-5.6 |
-2.8 |
-0.3 |
3.1 |
5.7 |
6.9 |
5.9 |
1.8 |
-1.8 |
-3.9 |
-6.7 |
Heating Degree Days |
°C |
608.3 |
515.0 |
449.8 |
331.4 |
202.3 |
111.3 |
24.7 |
34.7 |
155.1 |
350.8 |
488.9 |
630.6 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.3 |
-12.1 |
20.4 |
8.0 |
-14.9 |
-17.8 |
-17.8 |
-17.8 |
Precipitation |
M |
5.9 |
4.5 |
5.6 |
3.7 |
4.2 |
3.5 |
0.7 |
0.8 |
1.4 |
4.4 |
6.0 |
7.2 |