Fairfield, Montana
ID: USC00242857 Latitude: 47.6150 Longitude: -111.9861
Elevation: 3982.9 feet (1214.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 12.37 in., 4.87 cm.
Monthly Data Table for Fairfield, 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 |
36.4 |
34.1 |
44.9 |
52.3 |
61.7 |
70.4 |
80.9 |
79.1 |
68.7 |
54.6 |
43.2 |
33.9 |
Minimum Temperature |
°F |
17.7 |
15.4 |
24.5 |
31.3 |
40.9 |
47.9 |
54.0 |
52.3 |
44.8 |
34.3 |
25.1 |
17.0 |
Heating Degree Days |
°F |
1176.7 |
1126.7 |
939.4 |
696.1 |
429.1 |
196.1 |
45.3 |
74.7 |
274.4 |
638.5 |
925.5 |
1225.7 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.2 |
4.4 |
20.6 |
121.0 |
96.3 |
26.8 |
1.5 |
0.0 |
0.0 |
Precipitation |
I |
0.4 |
0.5 |
0.5 |
1.4 |
2.3 |
2.4 |
0.9 |
1.0 |
1.4 |
0.8 |
0.5 |
0.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.4 |
1.2 |
7.2 |
11.3 |
16.5 |
21.3 |
27.2 |
26.2 |
20.4 |
12.6 |
6.2 |
1.1 |
Minimum Temperature |
°C |
-7.9 |
-9.2 |
-4.2 |
-0.4 |
4.9 |
8.8 |
12.2 |
11.3 |
7.1 |
1.3 |
-3.8 |
-8.3 |
Heating Degree Days |
°C |
635.9 |
608.2 |
504.1 |
368.9 |
220.6 |
91.2 |
7.4 |
23.7 |
134.7 |
336.9 |
496.4 |
663.2 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.7 |
-15.3 |
-6.3 |
49.4 |
35.7 |
-2.9 |
-16.9 |
-17.8 |
-17.8 |
Precipitation |
M |
1.0 |
1.4 |
1.4 |
3.4 |
5.9 |
6.1 |
2.2 |
2.6 |
3.5 |
1.9 |
1.2 |
1.0 |