Iron Junction, MN
Climate overview — based on NOAA 1991-2020 normals from EVELETH WWTP, MN US.
Year-round temperatures (°F)
Climate summary
Iron Junction has an annual average temperature of 38.9°F with about 27.6 inches of precipitation per year. The warmest month is July (average high 77.2°F), and the coldest is January (average low -1.5°F). June is typically the wettest month (4.25 in) and February the driest (0.70 in).
Best time to visit Iron Junction
Full guide →Climate change signal
All-time records →105 of 366 (28.7%) of Iron Junction'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 | 47 | |
| 1990s | 83 | |
| 2000s | 94 | |
| 2010s | 68 | |
| 2020s | 74 |
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 | 16.5°F | -1.5°F | 7.5°F | 0.77 in | — | 10 |
| February | 22.1°F | 1.7°F | 11.9°F | 0.70 in | — | 8 |
| March | 35.3°F | 14.3°F | 24.8°F | 1.16 in | — | 7 |
| April | 49.0°F | 27.6°F | 38.3°F | 1.95 in | — | 8 |
| May | 63.1°F | 40.7°F | 51.9°F | 3.00 in | — | 12 |
| June | 72.3°F | 51.1°F | 61.7°F | 4.25 in | — | 14 |
| July | 77.2°F | 55.6°F | 66.4°F | 3.92 in | — | 11 |
| August | 75.5°F | 53.8°F | 64.6°F | 3.49 in | — | 10 |
| September | 66.0°F | 45.3°F | 55.7°F | 3.44 in | — | 12 |
| October | 50.9°F | 33.4°F | 42.2°F | 2.55 in | — | 11 |
| November | 34.5°F | 19.9°F | 27.2°F | 1.35 in | — | 10 |
| December | 21.8°F | 6.4°F | 14.1°F | 1.00 in | — | 12 |
Climate twins of Iron Junction
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).