Climate Lewistown - Montana
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 34 | 35 | 44 | 53 | 63 | 71 |
| Average low in ºF Av. low Lo | 13 | 14 | 21 | 29 | 37 | 45 |
| Days with precipitation Days precip. DP | 7 | 8 | 9 | 11 | 13 | 13 |
| Av. precipitation in inch Av. precip. Pre. | 0.58 | 0.49 | 0.87 | 1.71 | 2.88 | 3.35 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 82 | 81 | 70 | 56 | 43 | 35 |
| Average low in ºF Av. low Lo | 51 | 50 | 42 | 31 | 21 | 14 |
| Days with precipitation Days precip. DP | 10 | 9 | 8 | 9 | 7 | 7 |
| Av. precipitation in inch Av. precip. Pre. | 1.76 | 1.69 | 1.39 | 1.27 | 0.67 | 0.51 |
Lewistown Climate Graph - Montana Climate Chart
Daily normals Lewistown - Montana - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 33.5 | 11.8 | 0.04 | 0.04 | 0.39 | 1.00 |
| 2 Jan | 33.5 | 11.9 | 0.04 | 0.04 | 0.79 | 2.00 |
| 3 Jan | 33.6 | 12.0 | 0.08 | 0.08 | 1.10 | 2.80 |
| 4 Jan | 33.6 | 12.0 | 0.08 | 0.08 | 1.50 | 3.80 |
| 5 Jan | 33.7 | 12.1 | 0.12 | 0.12 | 1.89 | 4.80 |
| 6 Jan | 33.7 | 12.2 | 0.12 | 0.12 | 2.20 | 5.60 |
| 7 Jan | 33.8 | 12.3 | 0.16 | 0.16 | 2.60 | 6.60 |
| 8 Jan | 33.9 | 12.4 | 0.16 | 0.16 | 2.99 | 7.60 |
| 9 Jan | 33.9 | 12.5 | 0.20 | 0.20 | 3.31 | 8.40 |
| 10 Jan | 34.0 | 12.6 | 0.20 | 0.20 | 3.70 | 9.40 |
| 11 Jan | 34.0 | 12.7 | 0.24 | 0.24 | 4.02 | 10.20 |
| 12 Jan | 34.1 | 12.8 | 0.24 | 0.24 | 4.41 | 11.20 |
Weather history Lewistown - December 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Dec | 37.9 | 3.0 | 0.00 | - | 13.0 |
| 02 Dec | 39.9 | 28.9 | 0.00 | - | 8.0 |
| 03 Dec | 42.1 | 28.0 | 0.00 | - | 5.0 |
| 04 Dec | 44.1 | 30.9 | 0.00 | 0.00 | 2.0 |
| 05 Dec | 36.0 | 21.9 | T | T | 1.0 |
| 06 Dec | 45.0 | 24.1 | 0.00 | 0.00 | 1.0 |
| 07 Dec | 48.0 | 37.9 | T | 0.00 | T |
| 08 Dec | 37.9 | 0.0 | 0.03 | 2.01 | T |
| 09 Dec | 33.1 | 1.0 | 0.09 | 5.00 | 1.0 |
| 10 Dec | 37.9 | 12.0 | T | T | 6.0 |
| 11 Dec | 39.0 | 15.1 | T | T | 4.0 |
| 12 Dec | 45.0 | 19.9 | 0.00 | 0.00 | - |
| 13 Dec | 33.1 | 15.1 | 0.14 | - | 0.0 |
| 14 Dec | 28.0 | 10.0 | 0.01 | - | - |
| 15 Dec | 28.9 | 16.0 | T | - | - |
| 16 Dec | 28.0 | 12.0 | 0.00 | 0.00 | 2.0 |
| 17 Dec | 41.0 | 25.0 | 0.00 | 0.00 | 1.0 |
| 18 Dec | 44.1 | 25.0 | 0.00 | - | 1.0 |
| 19 Dec | 42.1 | 23.0 | 0.00 | 0.00 | 0.0 |
| 20 Dec | 48.9 | 37.9 | 0.00 | 0.00 | 0.0 |
| 21 Dec | 55.0 | 43.0 | 0.00 | 0.00 | 0.0 |
| 22 Dec | 55.9 | 27.0 | 0.00 | 0.00 | 0.0 |
| 23 Dec | 53.1 | 24.1 | 0.00 | - | 0.0 |
| 24 Dec | 39.0 | 21.9 | T | T | 0.0 |
| 25 Dec | 30.9 | 19.9 | 0.00 | 0.00 | 0.0 |
| 26 Dec | 34.0 | 12.0 | 0.00 | 0.00 | 0.0 |
Past weather Lewistown
| Dec 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 40.3 ºF | 34 ºF | |
| Average low temperature Av. low temp. | 20.6 ºF | 13 ºF | |
| Total precipitation Total precip. | 0.27 inch | 0.58 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 55.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 28.0 ºF | - | |
| Highest min temperature Highest min temp. | 43.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 0.0 ºF | - | |
Past weather December 2019 incomplete - Missing data
Geo Lewistown - Montana
| Country | United States | |
|---|---|---|
| State | Montana | |
| County | Fergus | |
| City | Lewistown | |
| Zip Code | 59457 | |
| Longitude | -109.47 dec. degr. | |
| Latitude | 47.05 dec. degr. | |
| Altitude - Elevation | 4154ft | |
| ICAO | - | |
| IATA | - |
Date and Time Lewistown - Montana
| Local Time | 07:43 AM | |
|---|---|---|
| Sunrise | 07:45 AM | |
| Sunset | 04:31 PM | |
| Day/Night | Night | |
| Timezone | Denver -7:00 | |
| Timezone DB | America - Denver |
Map of Lewistown - Montana
Lewistown weather averages
| Annual high temperature | 56ºF |
| Annual low temperature | 31ºF |
| Days per year with precip. | 111 days |
| Average annual precip. | 17.17 inch |
Station Data
Monthly averages Lewistown
Longitude: -109.467, Latitude: 47.0493
Average weather Lewistown, MT - 59457
Monthly: 1991-2020 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...