Challis Ap, Idaho
ID: USW00004114 Latitude: 44.5228 Longitude: -114.2150
Elevation: 5033.1 feet (1534.1 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 6.93 in., 2.73 cm.
Monthly Data Table for Challis Ap, Idaho
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 |
29.7 |
37.5 |
48.8 |
56.7 |
66.6 |
76.8 |
88.0 |
85.1 |
74.3 |
58.1 |
42.7 |
29.3 |
Minimum Temperature |
°F |
11.0 |
17.9 |
25.8 |
31.3 |
39.9 |
46.6 |
52.4 |
49.9 |
42.3 |
31.7 |
21.7 |
11.0 |
Heating Degree Days |
°F |
1384.0 |
1044.3 |
858.9 |
629.9 |
366.4 |
140.5 |
13.6 |
33.2 |
216.2 |
623.0 |
984.1 |
1389.9 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
2.0 |
41.5 |
174.6 |
110.6 |
15.0 |
0.0 |
0.0 |
0.0 |
Precipitation |
I |
0.4 |
0.4 |
0.6 |
0.5 |
0.9 |
1.0 |
0.4 |
0.5 |
0.9 |
0.7 |
0.5 |
0.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-1.3 |
3.1 |
9.3 |
13.7 |
19.2 |
24.9 |
31.1 |
29.5 |
23.5 |
14.5 |
5.9 |
-1.5 |
Minimum Temperature |
°C |
-11.7 |
-7.8 |
-3.4 |
-0.4 |
4.4 |
8.1 |
11.3 |
9.9 |
5.7 |
-0.2 |
-5.7 |
-11.7 |
Heating Degree Days |
°C |
751.1 |
562.4 |
459.4 |
332.2 |
185.8 |
60.3 |
-10.2 |
0.7 |
102.3 |
328.3 |
528.9 |
754.4 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-16.7 |
5.3 |
79.2 |
43.7 |
-9.4 |
-17.8 |
-17.8 |
-17.8 |
Precipitation |
M |
1.0 |
0.9 |
1.4 |
1.2 |
2.4 |
2.4 |
1.1 |
1.2 |
2.4 |
1.7 |
1.3 |
1.4 |