CLIMATE CHARTS
Brownlee Dam, Idaho
Latitude: 44.8364 Longitude: -116.8981
Elevation: 1844.2 feet (562.1 meters)
Monthly Data Table for Brownlee Dam, Idaho
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
38.2 |
44.0 |
55.0 |
64.7 |
73.5 |
82.6 |
94.1 |
93.2 |
81.4 |
65.8 |
48.9 |
39.1 |
Minimum Temperature |
°F |
27.1 |
29.4 |
36.7 |
42.9 |
50.1 |
57.4 |
64.4 |
64.0 |
55.6 |
45.0 |
35.9 |
28.0 |
Heating Degree Days |
°F |
1003 |
792 |
594 |
341 |
159 |
38 |
3 |
4 |
55 |
311 |
678 |
975 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
5 |
60 |
188 |
445 |
425 |
160 |
13 |
0 |
0 |
Precipitation |
in. |
1.93 |
1.44 |
1.58 |
1.32 |
1.85 |
1.33 |
0.49 |
0.44 |
0.62 |
1.11 |
1.78 |
2.09 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
3.4 |
6.7 |
12.8 |
18.2 |
23.1 |
28.1 |
34.5 |
34.0 |
27.4 |
18.8 |
9.4 |
3.9 |
Minimum Temperature |
°C |
-2.7 |
-1.4 |
2.6 |
6.1 |
10.1 |
14.1 |
18.0 |
17.8 |
13.1 |
7.2 |
2.2 |
-2.2 |
Heating Degree Days |
°C |
557 |
440 |
330 |
189 |
88 |
21 |
2 |
2 |
31 |
173 |
377 |
542 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
3 |
33 |
104 |
247 |
236 |
89 |
7 |
0 |
0 |
Precipitation |
cm. |
4.90 |
3.66 |
4.01 |
3.35 |
4.70 |
3.38 |
1.24 |
1.12 |
1.57 |
2.82 |
4.52 |
5.31 |