Climate Fort Thompson - South Dakota
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 29 | 35 | 46 | 59 | 71 | 80 |
| Average low in ºF Av. low Lo | 7 | 10 | 20 | 31 | 44 | 55 |
| Days with precipitation Days precip. DP | 2 | 3 | 3 | 5 | 10 | 10 |
| Av. precipitation in inch Av. precip. Pre. | 0.48 | 0.54 | 0.92 | 1.78 | 3.15 | 3.82 |
| Av. snowfall in inch Snowfall Sn | 3 | 5 | 3 | 3 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 87 | 86 | 78 | 62 | 46 | 34 |
| Average low in ºF Av. low Lo | 61 | 59 | 49 | 35 | 23 | 11 |
| Days with precipitation Days precip. DP | 9 | 8 | 6 | 5 | 2 | 2 |
| Av. precipitation in inch Av. precip. Pre. | 2.80 | 2.22 | 2.01 | 1.61 | 0.43 | 0.35 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 1 | 4 |
Fort Thompson Climate Graph - South Dakota Climate Chart
Daily normals Fort Thompson - South Dakota - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 30.0 | 8.5 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 Jan | 29.9 | 8.4 | 0.04 | 0.04 | 0.00 | 0.00 |
| 3 Jan | 29.9 | 8.3 | 0.04 | 0.04 | 0.00 | 0.00 |
| 4 Jan | 29.9 | 8.2 | 0.08 | 0.08 | 0.00 | 0.00 |
| 5 Jan | 29.8 | 8.1 | 0.08 | 0.08 | 0.00 | 0.00 |
| 6 Jan | 29.8 | 8.0 | 0.08 | 0.08 | 0.00 | 0.00 |
| 7 Jan | 29.8 | 7.9 | 0.12 | 0.12 | 0.00 | 0.00 |
| 8 Jan | 29.8 | 7.9 | 0.12 | 0.12 | 0.00 | 0.00 |
| 9 Jan | 29.8 | 7.8 | 0.16 | 0.16 | 0.00 | 0.00 |
| 10 Jan | 29.8 | 7.7 | 0.16 | 0.16 | 0.00 | 0.00 |
| 11 Jan | 29.8 | 7.7 | 0.20 | 0.20 | 0.00 | 0.00 |
| 12 Jan | 29.8 | 7.6 | 0.20 | 0.20 | 0.00 | 0.00 |
Weather history Fort Thompson - September 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 66.0 | 57.0 | 0.00 | 0.00 | 0.0 |
| 02 Sep | 82.0 | 61.0 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 81.0 | 64.0 | 0.04 | 0.00 | 0.0 |
| 04 Sep | 77.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 05 Sep | 82.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 06 Sep | 89.1 | 53.1 | 0.00 | 0.00 | 0.0 |
| 07 Sep | 77.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 08 Sep | 68.0 | 55.0 | 1.32 | 0.00 | 0.0 |
| 09 Sep | 64.0 | 54.0 | 0.10 | 0.00 | 0.0 |
| 10 Sep | 84.0 | 55.0 | 0.02 | 0.00 | 0.0 |
| 11 Sep | 77.0 | 55.0 | 0.36 | 0.00 | 0.0 |
| 12 Sep | 68.0 | 59.0 | 1.12 | 0.00 | 0.0 |
| 13 Sep | 70.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 14 Sep | 73.9 | 51.1 | 0.00 | 0.00 | 0.0 |
| 15 Sep | 80.1 | 54.0 | 0.00 | 0.00 | 0.0 |
| 16 Sep | 88.0 | 55.9 | 0.00 | 0.00 | 0.0 |
| 17 Sep | 88.0 | 64.0 | 0.00 | 0.00 | 0.0 |
| 18 Sep | 87.1 | 59.0 | 0.03 | 0.00 | 0.0 |
| 19 Sep | 82.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 20 Sep | 82.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 21 Sep | 86.0 | 61.0 | 0.15 | 0.00 | 0.0 |
| 22 Sep | 75.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 23 Sep | 71.1 | 48.0 | 0.00 | 0.00 | 0.0 |
| 24 Sep | 79.0 | 46.9 | 0.00 | 0.00 | 0.0 |
| 25 Sep | 77.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 26 Sep | 64.0 | 44.1 | 0.00 | 0.00 | 0.0 |
| 27 Sep | 77.0 | 41.0 | 0.00 | 0.00 | 0.0 |
| 28 Sep | 64.9 | 45.0 | 0.00 | 0.00 | 0.0 |
| 29 Sep | 55.9 | 44.1 | 0.00 | 0.00 | 0.0 |
| 30 Sep | 75.0 | 53.1 | 0.02 | 0.00 | 0.0 |
Past weather Fort Thompson
| Sep 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 76.4 ºF | 29 ºF | |
| Average low temperature Av. low temp. | 53.5 ºF | 7 ºF | |
| Total precipitation Total precip. | 3.16 inch | 0.48 inch | |
| Total snowfall Total snowfall | 0.00 inch | 3 inch | |
| Highest max temperature Highest max temp. | 89.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 55.9 ºF | - | |
| Highest min temperature Highest min temp. | 64.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 41.0 ºF | - | |
Past weather September 2019 incomplete - Missing data
Geo Fort Thompson - South Dakota
| Country | United States | |
|---|---|---|
| State | South Dakota | |
| County | - | |
| City | Fort Thompson | |
| Zip Code | 57339 | |
| Longitude | -99.44 dec. degr. | |
| Latitude | 44.07 dec. degr. | |
| Altitude - Elevation | 1440ft | |
| ICAO | - | |
| IATA | - |
Date and Time Fort Thompson - South Dakota
| Local Time | 10:46 AM | |
|---|---|---|
| Sunrise | 08:04 AM | |
| Sunset | 06:39 PM | |
| Day/Night | Day | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America - Chicago |
Map of Fort Thompson - South Dakota
Fort Thompson weather averages
| Annual high temperature | 59ºF |
| Annual low temperature | 34ºF |
| Days per year with precip. | 65 days |
| Average annual precip. | 20.11 inch |
| Av. annual snowfall | 19 inch |
Station Data
Monthly averages Fort Thompson
Longitude: -99.4379, Latitude: 44.0686
Average weather Fort Thompson, SD - 57339
Monthly: 1991-2020 normals
History: 2008-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...