Whitman Mission, Washington
ID: USC00459200 Latitude: 46.0436 Longitude: -118.4628
Elevation: 631.9 feet ( 192.6 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 15.39 in., 6.06 cm.
Monthly Data Table for Whitman Mission, 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 |
42.9 |
46.6 |
56.6 |
64.5 |
73.8 |
80.2 |
91.1 |
90.4 |
80.0 |
65.2 |
51.2 |
40.1 |
Minimum Temperature |
°F |
27.1 |
27.5 |
31.4 |
35.8 |
43.1 |
49.6 |
53.4 |
51.6 |
43.7 |
35.7 |
30.2 |
25.1 |
Heating Degree Days |
°F |
930.1 |
782.4 |
651.1 |
446.0 |
221.3 |
75.1 |
10.2 |
11.7 |
134.8 |
451.5 |
729.2 |
1004.0 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.6 |
18.1 |
72.3 |
234.7 |
197.5 |
40.2 |
0.5 |
0.1 |
0.0 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
6.1 |
8.1 |
13.7 |
18.1 |
23.2 |
26.8 |
32.8 |
32.4 |
26.7 |
18.4 |
10.7 |
4.5 |
Minimum Temperature |
°C |
-2.7 |
-2.5 |
-0.3 |
2.1 |
6.2 |
9.8 |
11.9 |
10.9 |
6.5 |
2.1 |
-1.0 |
-3.8 |
Heating Degree Days |
°C |
498.9 |
416.9 |
343.9 |
230.0 |
105.2 |
23.9 |
-12.1 |
-11.3 |
57.1 |
233.1 |
387.3 |
540.0 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.4 |
-7.7 |
22.4 |
112.6 |
91.9 |
4.6 |
-17.5 |
-17.7 |
-17.8 |