Harlowton 11NW, Montana
ID: USC00243947 Latitude: 46.5786 Longitude: -109.9478
Elevation: 4954.1 feet (1510.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 15.99 in., 6.3 cm.
Monthly Data Table for Harlowton 11NW, 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 |
33.9 |
44.9 |
53.4 |
61.3 |
71.3 |
82.7 |
81.0 |
70.6 |
54.3 |
42.9 |
32.4 |
Minimum Temperature |
°F |
15.2 |
12.2 |
21.7 |
27.5 |
36.2 |
43.8 |
50.9 |
49.3 |
41.2 |
31.1 |
21.4 |
13.8 |
Heating Degree Days |
°F |
1215.5 |
1174.3 |
982.8 |
736.4 |
504.7 |
234.5 |
48.3 |
77.8 |
289.1 |
692.0 |
985.5 |
1298.5 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
0.9 |
11.2 |
103.8 |
82.4 |
16.1 |
0.8 |
0.0 |
0.0 |
Precipitation |
I |
0.6 |
0.7 |
0.8 |
1.4 |
3.5 |
3.3 |
1.5 |
1.5 |
1.6 |
1.2 |
0.9 |
0.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.4 |
1.1 |
7.2 |
11.9 |
16.3 |
21.8 |
28.2 |
27.2 |
21.4 |
12.4 |
6.1 |
0.2 |
Minimum Temperature |
°C |
-9.3 |
-11.0 |
-5.7 |
-2.5 |
2.3 |
6.6 |
10.5 |
9.6 |
5.1 |
-0.5 |
-5.9 |
-10.1 |
Heating Degree Days |
°C |
657.5 |
634.6 |
528.2 |
391.3 |
262.6 |
112.5 |
9.1 |
25.4 |
142.8 |
366.7 |
529.7 |
703.6 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.3 |
-11.6 |
39.9 |
28.0 |
-8.8 |
-17.3 |
-17.8 |
-17.8 |
Precipitation |
M |
1.4 |
1.8 |
2.0 |
3.7 |
9.0 |
8.5 |
3.9 |
3.9 |
4.1 |
3.1 |
2.4 |
1.8 |