McIntosh, SD
Climate overview — based on NOAA 1991-2020 normals from MC INTOSH 6 SE, SD US.
Year-round temperatures (°F)
Climate summary
McIntosh has an annual average temperature of 45°F with about 17.3 inches of precipitation per year and 43.3 inches of snow. The warmest month is July (average high 86.0°F), and the coldest is January (average low 7.1°F). June is typically the wettest month (3.48 in) and January the driest (0.41 in). Snow typically falls from October through May.
Best time to visit McIntosh
Full guide →Climate change signal
All-time records →53 of 366 (14.5%) of McIntosh's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1910s | 7 | |
| 1920s | 34 | |
| 1930s | 52 | |
| 1940s | 24 | |
| 1950s | 30 | |
| 1960s | 22 | |
| 1970s | 15 | |
| 1980s | 46 | |
| 1990s | 31 | |
| 2000s | 32 | |
| 2010s | 40 | |
| 2020s | 33 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 26.0°F | 7.1°F | 16.5°F | 0.41 in | 7.2 in | 5 |
| February | 30.2°F | 11.0°F | 20.6°F | 0.52 in | 8.2 in | 5 |
| March | 43.2°F | 21.3°F | 32.3°F | 0.67 in | 7.4 in | 5 |
| April | 57.1°F | 32.2°F | 44.7°F | 1.37 in | 4.9 in | 7 |
| May | 68.8°F | 43.4°F | 56.1°F | 2.44 in | 0.6 in | 9 |
| June | 78.7°F | 53.1°F | 65.9°F | 3.48 in | — | 10 |
| July | 86.0°F | 58.4°F | 72.2°F | 2.68 in | — | 9 |
| August | 85.1°F | 57.0°F | 71.0°F | 1.93 in | — | 7 |
| September | 75.3°F | 47.7°F | 61.5°F | 1.45 in | — | 6 |
| October | 58.5°F | 34.7°F | 46.6°F | 1.46 in | 2.6 in | 6 |
| November | 41.9°F | 21.3°F | 31.6°F | 0.47 in | 5.0 in | 4 |
| December | 29.8°F | 11.1°F | 20.5°F | 0.42 in | 7.4 in | 5 |
Climate twins of McIntosh
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).