Big Falls, MN
Climate overview — based on NOAA 1991-2020 normals from BIG FALLS, MN US.
Year-round temperatures (°F)
Climate summary
Big Falls has an annual average temperature of 37.5°F with about 27.3 inches of precipitation per year. The warmest month is July (average high 76.5°F), and the coldest is January (average low -4.9°F). June is typically the wettest month (4.40 in) and February the driest (0.68 in).
Best time to visit Big Falls
Full guide →Climate change signal
All-time records →21 of 366 (5.7%) of Big Falls'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.
| 1930s | 64 | |
| 1940s | 48 | |
| 1950s | 46 | |
| 1960s | 29 | |
| 1970s | 40 | |
| 1980s | 45 | |
| 1990s | 36 | |
| 2000s | 17 | |
| 2010s | 23 | |
| 2020s | 18 |
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 | 14.8°F | -4.9°F | 4.9°F | 0.86 in | — | — |
| February | 22.2°F | -1.3°F | 10.5°F | 0.68 in | — | — |
| March | 35.8°F | 12.6°F | 24.2°F | 1.16 in | — | — |
| April | 50.4°F | 26.7°F | 38.5°F | 1.70 in | — | — |
| May | 63.8°F | 39.2°F | 51.5°F | 3.09 in | — | — |
| June | 72.0°F | 49.5°F | 60.7°F | 4.40 in | — | — |
| July | 76.5°F | 53.5°F | 65.0°F | 4.09 in | — | — |
| August | 74.6°F | 51.9°F | 63.2°F | 3.36 in | — | — |
| September | 65.4°F | 43.6°F | 54.5°F | 3.16 in | — | — |
| October | 50.4°F | 32.3°F | 41.3°F | 2.44 in | — | — |
| November | 33.4°F | 17.3°F | 25.3°F | 1.33 in | — | — |
| December | 19.3°F | 2.4°F | 10.9°F | 1.02 in | — | — |
Climate twins of Big Falls
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).