Climate Garrison - North Dakota
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 20 | 25 | 37 | 55 | 66 | 75 |
| Average low in ºF Av. low Lo | -1 | 4 | 16 | 29 | 41 | 50 |
| Av. precipitation in inch Av. precip. Pre. | 0.48 | 0.31 | 0.62 | 1.17 | 2.61 | 3.77 |
| Av. snowfall in inch Snowfall Sn | 6 | 4 | 5 | 3 | 1 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 81 | 81 | 70 | 56 | 37 | 24 |
| Average low in ºF Av. low Lo | 55 | 53 | 43 | 30 | 17 | 4 |
| Av. precipitation in inch Av. precip. Pre. | 2.92 | 2.11 | 1.40 | 1.18 | 0.59 | 0.34 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 2 | 6 | 9 |
Garrison experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm and bring the most precipitation, while winters are very cold and snowy. Overall, the area is dry, with low annual precipitation, but winter moisture often arrives as significant snowfall.
Garrison Climate Graph - North Dakota Climate Chart
Daily normals Garrison - North Dakota - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 20.5 | 0.2 | 0.04 | 0.04 | 0.31 | 0.80 |
| 2 Jan | 20.4 | 0.0 | 0.04 | 0.04 | 0.59 | 1.50 |
| 3 Jan | 20.3 | -0.1 | 0.08 | 0.08 | 0.91 | 2.30 |
| 4 Jan | 20.2 | -0.2 | 0.08 | 0.08 | 1.18 | 3.00 |
| 5 Jan | 20.1 | -0.4 | 0.12 | 0.12 | 1.42 | 3.60 |
| 6 Jan | 20.0 | -0.5 | 0.12 | 0.12 | 1.69 | 4.30 |
| 7 Jan | 19.9 | -0.6 | 0.16 | 0.16 | 1.89 | 4.80 |
| 8 Jan | 19.9 | -0.7 | 0.16 | 0.16 | 2.20 | 5.60 |
| 9 Jan | 19.8 | -0.8 | 0.16 | 0.16 | 2.40 | 6.10 |
| 10 Jan | 19.8 | -0.8 | 0.20 | 0.20 | 2.72 | 6.90 |
| 11 Jan | 19.7 | -0.9 | 0.20 | 0.20 | 2.99 | 7.60 |
| 12 Jan | 19.7 | -1.0 | 0.24 | 0.24 | 3.19 | 8.10 |
| 13 Jan | 19.7 | -1.0 | 0.24 | 0.24 | 3.50 | 8.90 |
| 14 Jan | 19.7 | -1.1 | 0.28 | 0.28 | 3.70 | 9.40 |
| 15 Jan | 19.7 | -1.1 | 0.28 | 0.28 | 3.90 | 9.90 |
| 16 Jan | 19.7 | -1.1 | 0.31 | 0.31 | 4.09 | 10.40 |
| 17 Jan | 19.8 | -1.1 | 0.31 | 0.31 | 4.29 | 10.90 |
| 18 Jan | 19.8 | -1.1 | 0.31 | 0.31 | 4.41 | 11.20 |
| 19 Jan | 19.9 | -1.1 | 0.35 | 0.35 | 4.61 | 11.70 |
| 20 Jan | 20.0 | -1.1 | 0.35 | 0.35 | 4.80 | 12.20 |
| 21 Jan | 20.0 | -1.1 | 0.35 | 0.35 | 5.00 | 12.70 |
| 22 Jan | 20.1 | -1.0 | 0.39 | 0.39 | 5.20 | 13.20 |
| 23 Jan | 20.2 | -1.0 | 0.39 | 0.39 | 5.31 | 13.50 |
| 24 Jan | 20.4 | -0.9 | 0.39 | 0.39 | 5.39 | 13.70 |
| 25 Jan | 20.5 | -0.8 | 0.43 | 0.43 | 5.59 | 14.20 |
| 26 Jan | 20.6 | -0.7 | 0.43 | 0.43 | 5.71 | 14.50 |
| 27 Jan | 20.8 | -0.6 | 0.43 | 0.43 | 5.79 | 14.70 |
| 28 Jan | 21.0 | -0.5 | 0.43 | 0.43 | 5.91 | 15.00 |
| 29 Jan | 21.1 | -0.4 | 0.47 | 0.47 | 5.98 | 15.20 |
| 30 Jan | 21.3 | -0.3 | 0.47 | 0.47 | 6.10 | 15.50 |
| 31 Jan | 21.5 | -0.1 | 0.47 | 0.47 | 6.18 | 15.70 |
Weather history Garrison - April 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Apr | 36.0 | 23.0 | 0.00 | 0.00 | - |
| 02 Apr | 30.0 | 27.0 | 0.07 | 0.00 | - |
| 03 Apr | 35.1 | 27.0 | 0.00 | 0.00 | - |
| 04 Apr | 30.9 | 28.0 | 0.45 | 4.02 | - |
| 05 Apr | 48.9 | 27.0 | 0.00 | 0.00 | - |
| 06 Apr | 48.0 | 27.0 | 0.00 | 0.00 | - |
| 07 Apr | 44.1 | 17.1 | 0.00 | 0.00 | - |
| 08 Apr | 48.0 | 23.0 | 0.07 | 0.00 | - |
| 09 Apr | 41.0 | 25.0 | 0.00 | 0.00 | - |
| 10 Apr | 46.9 | 21.9 | 0.00 | 0.00 | - |
| 11 Apr | 61.0 | 24.1 | 0.00 | 0.00 | - |
| 12 Apr | 66.0 | 37.0 | 0.07 | 0.00 | - |
| 13 Apr | 73.9 | 35.1 | 0.00 | 0.00 | - |
| 14 Apr | 46.9 | 37.0 | 0.00 | 0.00 | - |
| 15 Apr | 59.0 | 39.0 | 0.00 | 0.00 | - |
| 16 Apr | 68.0 | 30.0 | 0.00 | 0.00 | - |
| 17 Apr | 48.9 | 19.9 | 0.05 | 0.51 | - |
| 18 Apr | 32.0 | 16.0 | 0.00 | 0.00 | - |
| 19 Apr | 46.9 | 16.0 | 0.00 | 0.00 | - |
| 20 Apr | 46.9 | 30.0 | 0.00 | 0.00 | - |
| 21 Apr | 78.1 | 35.1 | 0.00 | 0.00 | - |
| 22 Apr | 79.0 | 44.1 | 0.00 | 0.00 | - |
| 23 Apr | 84.9 | 48.0 | 0.00 | 0.00 | - |
| 24 Apr | 54.0 | 28.0 | 0.00 | 0.00 | - |
| 25 Apr | 48.0 | 25.0 | 0.00 | 0.00 | - |
| 26 Apr | 45.0 | 21.0 | 0.00 | 0.00 | - |
| 27 Apr | 59.0 | 30.9 | 0.00 | 0.00 | - |
| 28 Apr | 50.0 | 24.1 | 0.00 | 0.00 | - |
| 29 Apr | 52.0 | 28.9 | 0.00 | 0.00 | - |
| 30 Apr | 53.1 | 28.9 | 0.00 | 0.00 | - |
Past weather Garrison
| Apr 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 52.1 ºF | 20 ºF | |
| Average low temperature Av. low temp. | 28.1 ºF | -1 ºF | |
| Total precipitation Total precip. | 0.71 inch | 0.48 inch | |
| Total snowfall Total snowfall | 4.53 inch | 6 inch | |
| Highest max temperature Highest max temp. | 84.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 30.0 ºF | - | |
| Highest min temperature Highest min temp. | 48.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 16.0 ºF | - | |
Past weather April 2026 incomplete - Missing data
Geo Garrison - North Dakota
| Country | United States | |
|---|---|---|
| State | North Dakota | |
| County | McLean | |
| City | Garrison | |
| Zip Code | 58540 | |
| Longitude | -101.44 dec. degr. | |
| Latitude | 47.66 dec. degr. | |
| Altitude - Elevation | 1916ft | |
| ICAO | - | |
| IATA | - |
Date and Time Garrison - North Dakota
| Local Time | 05:32 AM | |
|---|---|---|
| Sunrise | 05:45 AM | |
| Sunset | 09:48 PM | |
| Day/Night | Night | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Garrison - North Dakota
USGS National Map — Open interactive map
Garrison weather averages
| Annual high temperature | 52ºF |
| Annual low temperature | 29ºF |
| Average annual precip. | 17.5 inch |
| Av. annual snowfall | 36 inch |
Station Data
Monthly averages Garrison
Longitude: -101.437, Latitude: 47.6559
Average weather Garrison, ND - 58540
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, ...