Ritzville 1 SSE, Washington
ID: USC00457059 Latitude: 47.1175 Longitude: -118.3714
Elevation: 1863.8 feet ( 568.1 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 12.75 in., 5.02 cm.
Monthly Data Table for Ritzville 1 SSE, 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 |
35.8 |
41.1 |
50.2 |
59.3 |
69.7 |
76.4 |
87.5 |
86.4 |
76.5 |
61.1 |
45.9 |
34.5 |
Minimum Temperature |
°F |
23.8 |
25.2 |
29.4 |
33.5 |
41.7 |
47.4 |
54.3 |
53.8 |
46.7 |
36.8 |
28.8 |
22.5 |
Heating Degree Days |
°F |
1091.2 |
891.7 |
781.3 |
558.2 |
300.2 |
143.4 |
24.3 |
23.3 |
153.9 |
498.6 |
829.5 |
1131.1 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.4 |
11.7 |
50.6 |
206.9 |
181.2 |
51.8 |
1.2 |
0.0 |
0.0 |
Precipitation |
I |
1.6 |
1.1 |
1.6 |
1.0 |
1.2 |
1.0 |
0.2 |
0.3 |
0.5 |
1.2 |
1.4 |
1.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.1 |
5.1 |
10.1 |
15.2 |
20.9 |
24.7 |
30.8 |
30.2 |
24.7 |
16.2 |
7.7 |
1.4 |
Minimum Temperature |
°C |
-4.6 |
-3.8 |
-1.4 |
0.8 |
5.4 |
8.6 |
12.4 |
12.1 |
8.2 |
2.7 |
-1.8 |
-5.3 |
Heating Degree Days |
°C |
588.4 |
477.6 |
416.3 |
292.3 |
149.0 |
61.9 |
-4.3 |
-4.8 |
67.7 |
259.2 |
443.1 |
610.6 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.6 |
-11.3 |
10.3 |
97.2 |
82.9 |
11.0 |
-17.1 |
-17.8 |
-17.8 |
Precipitation |
M |
4.2 |
2.8 |
3.9 |
2.6 |
2.9 |
2.5 |
0.5 |
0.7 |
1.2 |
3.0 |
3.7 |
4.3 |