Windsor, MO
Climate overview — based on NOAA 1991-2020 normals from WINDSOR, MO US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Windsor has an annual average temperature of 55.7°F with about 0 inches of precipitation per year. The warmest month is July (average high 88.5°F), and the coldest is January (average low 21.1°F).
Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
48.1°F
warmest to coldest month
Best time to visit Windsor
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Windsor'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 | 79 | |
| 1900s | 40 | |
| 1940s | 0 | |
| 1950s | 74 | |
| 1960s | 44 | |
| 1970s | 30 | |
| 1980s | 60 | |
| 1990s | 16 | |
| 2000s | 23 |
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 | 40.4°F | 21.1°F | 30.7°F | in | — | — |
| February | 45.4°F | 24.7°F | 35.1°F | in | — | — |
| March | 55.9°F | 33.4°F | 44.6°F | in | — | — |
| April | 66.6°F | 44.3°F | 55.4°F | in | — | — |
| May | 75.3°F | 54.7°F | 65.0°F | in | — | — |
| June | 84.0°F | 65.0°F | 74.5°F | in | — | — |
| July | 88.5°F | 69.1°F | 78.8°F | in | — | — |
| August | 87.6°F | 66.9°F | 77.3°F | in | — | — |
| September | 80.0°F | 58.9°F | 69.5°F | in | — | — |
| October | 68.7°F | 45.8°F | 57.2°F | in | — | — |
| November | 55.5°F | 35.5°F | 45.5°F | in | — | — |
| December | 44.1°F | 25.4°F | 34.7°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when