Climate Big Sandy - Montana
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 32 | 36 | 47 | 59 | 68 | 76 |
| Average low in ºF Av. low Lo | 10 | 14 | 23 | 33 | 42 | 49 |
| Av. precipitation in inch Av. precip. Pre. | 0.48 | 0.29 | 0.62 | 1.12 | 2.37 | 2.70 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 85 | 85 | 73 | 59 | 43 | 33 |
| Average low in ºF Av. low Lo | 55 | 53 | 44 | 33 | 21 | 11 |
| Av. precipitation in inch Av. precip. Pre. | 1.52 | 1.14 | 1.35 | 0.81 | 0.51 | 0.50 |
Big Sandy Climate Graph - Montana Climate Chart
Daily normals Big Sandy - Montana - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 31.2 | 8.9 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 Jan | 31.2 | 9.0 | 0.04 | 0.04 | 0.00 | 0.00 |
| 3 Jan | 31.2 | 9.0 | 0.04 | 0.04 | 0.00 | 0.00 |
| 4 Jan | 31.2 | 9.1 | 0.08 | 0.08 | 0.00 | 0.00 |
| 5 Jan | 31.2 | 9.2 | 0.08 | 0.08 | 0.00 | 0.00 |
| 6 Jan | 31.3 | 9.3 | 0.08 | 0.08 | 0.00 | 0.00 |
| 7 Jan | 31.3 | 9.4 | 0.12 | 0.12 | 0.00 | 0.00 |
| 8 Jan | 31.3 | 9.5 | 0.12 | 0.12 | 0.00 | 0.00 |
| 9 Jan | 31.4 | 9.6 | 0.16 | 0.16 | 0.00 | 0.00 |
| 10 Jan | 31.4 | 9.7 | 0.16 | 0.16 | 0.00 | 0.00 |
| 11 Jan | 31.5 | 9.8 | 0.16 | 0.16 | 0.00 | 0.00 |
| 12 Jan | 31.5 | 9.9 | 0.20 | 0.20 | 0.00 | 0.00 |
Weather history Big Sandy - February 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Feb | 54.0 | 30.0 | 0.00 | - | - |
| 02 Feb | 55.0 | 37.9 | 0.00 | - | - |
| 03 Feb | 53.1 | 32.0 | 0.00 | - | - |
| 04 Feb | 68.0 | 34.0 | 0.00 | - | - |
| 05 Feb | 69.1 | 41.0 | 0.00 | - | - |
| 06 Feb | 64.0 | 21.9 | 0.00 | - | - |
| 07 Feb | 64.9 | 35.1 | 0.00 | - | - |
| 08 Feb | 53.1 | 36.0 | 0.00 | - | - |
| 09 Feb | 48.0 | 30.9 | 0.00 | - | - |
| 10 Feb | 48.9 | 26.1 | 0.00 | - | - |
| 11 Feb | 50.0 | 18.0 | 0.00 | - | - |
| 12 Feb | 59.0 | 23.0 | 0.00 | - | - |
| 13 Feb | 54.0 | 33.1 | 0.00 | - | - |
| 14 Feb | 55.9 | 30.9 | 0.00 | - | - |
| 15 Feb | 48.0 | 28.0 | 0.00 | - | - |
| 16 Feb | 59.0 | 23.0 | 0.00 | - | - |
| 17 Feb | 52.0 | 8.1 | 0.00 | - | - |
| 18 Feb | 8.1 | -14.1 | 0.00 | - | - |
| 19 Feb | 6.1 | -7.1 | 0.00 | - | - |
| 20 Feb | 10.0 | -11.9 | 0.07 | - | - |
| 21 Feb | 14.0 | -15.0 | 0.00 | - | - |
| 22 Feb | 23.0 | -2.9 | 0.00 | - | - |
| 23 Feb | 53.1 | 6.1 | 0.00 | - | - |
| 24 Feb | 46.0 | 30.9 | 0.00 | - | - |
| 25 Feb | 51.1 | 19.9 | 0.00 | - | - |
| 26 Feb | 51.1 | 30.0 | 0.00 | - | - |
| 27 Feb | 50.0 | 26.1 | 0.00 | - | - |
| 28 Feb | 35.1 | 16.0 | 0.00 | - | - |
Past weather Big Sandy
| Feb 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 46.6 ºF | 32 ºF | |
| Average low temperature Av. low temp. | 20.3 ºF | 10 ºF | |
| Total precipitation Total precip. | 0.07 inch | 0.48 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 69.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 6.1 ºF | - | |
| Highest min temperature Highest min temp. | 41.0 ºF | - | |
| Lowest min temperature Lowest min temp. | -15.0 ºF | - | |
Past weather February 2026 incomplete - Missing data
Geo Big Sandy - Montana
| Country | United States | |
|---|---|---|
| State | Montana | |
| County | Chouteau | |
| City | Big Sandy | |
| Zip Code | 59520 | |
| Longitude | -110.11 dec. degr. | |
| Latitude | 48.16 dec. degr. | |
| Altitude - Elevation | 2690ft | |
| ICAO | - | |
| IATA | - |
Date and Time Big Sandy - Montana
| Local Time | 11:04 PM | |
|---|---|---|
| Sunrise | 05:18 AM | |
| Sunset | 09:20 PM | |
| Day/Night | Night | |
| Timezone | Denver -7:00 | |
| Timezone DB | America - Denver |
Map of Big Sandy - Montana
USGS National Map — Open interactive map
Big Sandy weather averages
| Annual high temperature | 58ºF |
| Annual low temperature | 32ºF |
| Average annual precip. | 13.41 inch |
Station Data
Monthly averages Big Sandy
Longitude: -110.113, Latitude: 48.1625
Average weather Big Sandy, MT - 59520
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...