Montana - Select a city by name
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 32 | 37 | 47 | 57 | 66 | 75 |
| Average low in ºF Av. low Lo | 13 | 17 | 25 | 32 | 42 | 49 |
| Days with precipitation Days precip. DP | 6 | 6 | 6 | 8 | 11 | 11 |
| Av. precipitation in inch Av. precip. Pre. | 0.39 | 0.42 | 0.52 | 1.02 | 1.95 | 2.21 |
| Av. snowfall in inch Snowfall Sn | 7 | 7 | 5 | 3 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 86 | 85 | 73 | 58 | 43 | 33 |
| Average low in ºF Av. low Lo | 55 | 53 | 45 | 33 | 23 | 14 |
| Days with precipitation Days precip. DP | 7 | 6 | 5 | 7 | 6 | 6 |
| Av. precipitation in inch Av. precip. Pre. | 1.06 | 1.04 | 0.96 | 0.78 | 0.59 | 0.46 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 3 | 5 | 8 |
Station Data
Monthly averages Helena
Longitude: -111.983, Latitude: 46.6068
Average weather Helena, MT - 59601
Monthly: 1991-2020 normals
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...