Quinn, SD
Climate overview — based on NOAA 1991-2020 normals from COTTONWOOD 2 E, SD US.
Year-round temperatures (°F)
Climate summary
Quinn has an annual average temperature of 46.1°F with about 17.4 inches of precipitation per year and 38.2 inches of snow. The warmest month is July (average high 88.2°F), and the coldest is January (average low 8.1°F). June is typically the wettest month (3.09 in) and January the driest (0.41 in). Snow typically falls from October through May.
Best time to visit Quinn
Full guide →Climate change signal
All-time records →27 of 366 (7.4%) of Quinn'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.
| 1900s | 0 | |
| 1910s | 27 | |
| 1920s | 13 | |
| 1930s | 82 | |
| 1940s | 28 | |
| 1950s | 19 | |
| 1960s | 18 | |
| 1970s | 21 | |
| 1980s | 26 | |
| 1990s | 33 | |
| 2000s | 53 | |
| 2010s | 32 | |
| 2020s | 14 |
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 | 33.1°F | 8.1°F | 20.6°F | 0.41 in | 5.4 in | 5 |
| February | 37.0°F | 10.5°F | 23.8°F | 0.56 in | 6.3 in | 5 |
| March | 47.6°F | 20.4°F | 34.0°F | 1.03 in | 6.3 in | 6 |
| April | 57.8°F | 30.0°F | 43.9°F | 1.96 in | 6.8 in | 9 |
| May | 68.3°F | 42.0°F | 55.1°F | 2.90 in | 0.4 in | 10 |
| June | 79.4°F | 52.7°F | 66.0°F | 3.09 in | — | 12 |
| July | 88.2°F | 59.2°F | 73.7°F | 2.10 in | — | 9 |
| August | 87.6°F | 55.8°F | 71.7°F | 1.63 in | — | 7 |
| September | 78.2°F | 45.0°F | 61.6°F | 1.22 in | — | 5 |
| October | 61.8°F | 31.3°F | 46.6°F | 1.46 in | 2.2 in | 7 |
| November | 47.1°F | 19.2°F | 33.2°F | 0.54 in | 4.8 in | 5 |
| December | 35.7°F | 10.2°F | 23.0°F | 0.48 in | 6.0 in | 4 |
Climate twins of Quinn
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).