Longville, MN
Climate overview — based on NOAA 1991-2020 normals from DEEP PORTAGE, MN US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Longville has an annual average temperature of 41.8°F with about 0 inches of precipitation per year. The warmest month is July (average high 79.8°F), and the coldest is January (average low 0.5°F).
Pleasant months
3 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
59.6°F
warmest to coldest month
Best time to visit Longville
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Longville'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.
| 1980s | 108 | |
| 1990s | 110 | |
| 2000s | 126 | |
| 2010s | 22 |
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 | 18.8°F | 0.5°F | 9.7°F | in | — | — |
| February | 25.4°F | 4.4°F | 14.9°F | in | — | — |
| March | 38.2°F | 18.3°F | 28.3°F | in | — | — |
| April | 52.4°F | 31.2°F | 41.8°F | in | — | — |
| May | 66.3°F | 44.2°F | 55.3°F | in | — | — |
| June | 75.0°F | 54.5°F | 64.8°F | in | — | — |
| July | 79.8°F | 58.8°F | 69.3°F | in | — | — |
| August | 77.6°F | 56.5°F | 67.0°F | in | — | — |
| September | 68.3°F | 48.2°F | 58.3°F | in | — | — |
| October | 54.1°F | 36.2°F | 45.1°F | in | — | — |
| November | 36.9°F | 23.0°F | 30.0°F | in | — | — |
| December | 24.8°F | 10.5°F | 17.6°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when