Iron Mountain, Sunday, 25 October, 02:14
Overcast. Feels like 49°. High 76°, low 47°.
Iron Mountain, Monday, 26 October
Overcast. High 74°, low 49°.
Iron Mountain, Tuesday, 27 October
Overcast. High 71°, low 54°.
Iron Mountain, Wednesday, 28 October
Clear. High 75°, low 56°.
Iron Mountain, Thursday, 29 October
Clear. High 78°, low 58°.
Iron Mountain, Friday, 30 October
Overcast. High 76°, low 58°.
Iron Mountain, Saturday, 31 October
Overcast. High 77°, low 62°.
Iron Mountain, Sunday, 1 November
Light rain. High 84°, low 66°.
Iron Mountain, Monday, 2 November
Rain. High 74°, low 62°.
Iron Mountain, Tuesday, 3 November
Light rain. High 62°, low 54°.
Iron Mountain, Wednesday, 4 November
Rain. High 63°, low 52°.
Iron Mountain, Thursday, 5 November
Overcast. High 68°, low 48°.
Iron Mountain, Friday, 6 November
Overcast. High 65°, low 50°.
Iron Mountain, Saturday, 7 November
Partly cloudy. High 83°, low 63°.
Iron Mountain, Sunday, 8 November
Overcast. High 67°, low 52°.
Iron Mountain, Monday, 9 November
Clear. High 59°, low 45°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Iron Mountain, MO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Iron Mountain, MO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.