Yellowtail Dam, Montana
ID: USC00249240 Latitude: 45.3128 Longitude: -107.9383
Elevation: 3305.1 feet (1007.4 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 16.67 in., 6.56 cm.
Monthly Data Table for Yellowtail Dam, Montana
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 |
40.1 |
38.0 |
51.2 |
57.7 |
67.0 |
79.4 |
89.9 |
87.2 |
76.1 |
60.1 |
49.0 |
39.0 |
Minimum Temperature |
°F |
20.7 |
18.9 |
28.3 |
35.5 |
44.2 |
53.2 |
60.2 |
57.5 |
49.0 |
38.0 |
28.1 |
20.5 |
Heating Degree Days |
°F |
1073.2 |
1022.3 |
783.7 |
553.5 |
309.9 |
67.0 |
4.9 |
20.1 |
154.2 |
501.8 |
793.7 |
1091.9 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.4 |
1.7 |
18.5 |
106.0 |
315.7 |
247.7 |
80.4 |
7.6 |
0.1 |
0.0 |
Precipitation |
I |
0.8 |
1.0 |
1.4 |
2.3 |
3.1 |
2.1 |
1.1 |
0.9 |
1.8 |
2.0 |
0.8 |
0.8 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
4.5 |
3.3 |
10.7 |
14.3 |
19.4 |
26.3 |
32.2 |
30.7 |
24.5 |
15.6 |
9.4 |
3.9 |
Minimum Temperature |
°C |
-6.3 |
-7.3 |
-2.1 |
1.9 |
6.8 |
11.8 |
15.7 |
14.2 |
9.4 |
3.3 |
-2.2 |
-6.4 |
Heating Degree Days |
°C |
578.4 |
550.2 |
417.6 |
289.7 |
154.4 |
19.4 |
-15.1 |
-6.6 |
67.9 |
261.0 |
423.2 |
588.8 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.6 |
-16.8 |
-7.5 |
41.1 |
157.6 |
119.8 |
26.9 |
-13.6 |
-17.7 |
-17.8 |
Precipitation |
M |
2.1 |
2.6 |
3.6 |
5.9 |
8.0 |
5.3 |
2.8 |
2.2 |
4.6 |
5.2 |
1.9 |
2.0 |