Estelline, SD
Climate overview — based on NOAA 1991-2020 normals from CASTLEWOOD, SD US.
Year-round temperatures (°F)
Climate summary
Estelline has an annual average temperature of 41.7°F with about 24.8 inches of precipitation per year. The warmest month is July (average high 80.6°F), and the coldest is January (average low 1.7°F). June is typically the wettest month (3.98 in) and January the driest (0.52 in).
Best time to visit Estelline
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Estelline'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.
| 1890s | 20 | |
| 1900s | 7 | |
| 1910s | 23 | |
| 1920s | 25 | |
| 1930s | 103 | |
| 1940s | 32 | |
| 1950s | 25 | |
| 1960s | 24 | |
| 1970s | 26 | |
| 1980s | 34 | |
| 1990s | 21 | |
| 2000s | 24 | |
| 2010s | 2 |
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 | 20.4°F | 1.7°F | 11.0°F | 0.52 in | — | 4 |
| February | 25.5°F | 4.8°F | 15.1°F | 0.63 in | — | 3 |
| March | 37.9°F | 18.3°F | 28.1°F | 1.18 in | — | 4 |
| April | 52.6°F | 30.3°F | 41.4°F | 2.06 in | — | 7 |
| May | 65.4°F | 43.2°F | 54.3°F | 3.87 in | — | 10 |
| June | 75.9°F | 53.8°F | 64.9°F | 3.98 in | — | 10 |
| July | 80.6°F | 58.2°F | 69.4°F | 3.45 in | — | 8 |
| August | 78.8°F | 55.7°F | 67.3°F | 2.82 in | — | 7 |
| September | 70.9°F | 46.1°F | 58.5°F | 3.06 in | — | 7 |
| October | 56.3°F | 32.7°F | 44.5°F | 1.93 in | — | 6 |
| November | 39.1°F | 19.9°F | 29.5°F | 0.76 in | — | 3 |
| December | 25.4°F | 8.1°F | 16.7°F | 0.52 in | — | 5 |
Climate twins of Estelline
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).