CLIMATE CHARTS
Glenns Ferry, Idaho
Latitude: 42.9403 Longitude: -115.3231
Elevation: 2465.9 feet (751.6 meters)
Monthly Data Table for Glenns Ferry, Idaho
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
41.1 |
47.7 |
58.5 |
66.9 |
76.1 |
86.4 |
96.9 |
95.2 |
83.7 |
70.0 |
52.5 |
40.2 |
Minimum Temperature |
°F |
21.7 |
23.9 |
29.7 |
34.7 |
42.5 |
49.9 |
55.4 |
52.6 |
42.6 |
33.8 |
26.9 |
21.4 |
Heating Degree Days |
°F |
1041 |
817 |
648 |
429 |
213 |
53 |
4 |
11 |
122 |
409 |
759 |
1060 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
3 |
36 |
148 |
350 |
286 |
66 |
3 |
0 |
0 |
Precipitation |
in. |
1.28 |
0.89 |
1.11 |
0.87 |
1.02 |
0.72 |
0.26 |
0.27 |
0.45 |
0.88 |
1.16 |
1.55 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.1 |
8.7 |
14.7 |
19.4 |
24.5 |
30.2 |
36.1 |
35.1 |
28.7 |
21.1 |
11.4 |
4.6 |
Minimum Temperature |
°C |
-5.7 |
-4.5 |
-1.3 |
1.5 |
5.8 |
9.9 |
13.0 |
11.4 |
5.9 |
1.0 |
-2.8 |
-5.9 |
Heating Degree Days |
°C |
578 |
454 |
360 |
238 |
118 |
29 |
2 |
6 |
68 |
227 |
422 |
589 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
2 |
20 |
82 |
194 |
159 |
37 |
2 |
0 |
0 |
Precipitation |
cm. |
3.25 |
2.26 |
2.82 |
2.21 |
2.59 |
1.83 |
0.66 |
0.69 |
1.14 |
2.24 |
2.95 |
3.94 |