Crystal Mountain, Sunday, 18 October, 00:23
Clear. Feels like 52°. High 55°, low 41°.
Crystal Mountain, Monday, 19 October
Overcast. High 57°, low 41°.
Crystal Mountain, Tuesday, 20 October
Clear. High 63°, low 44°.
Crystal Mountain, Wednesday, 21 October
Mostly clear. High 62°, low 46°.
Crystal Mountain, Thursday, 22 October
Light rain. High 63°, low 47°.
Crystal Mountain, Friday, 23 October
Mostly clear. High 62°, low 44°.
Crystal Mountain, Saturday, 24 October
Overcast. High 66°, low 56°.
Crystal Mountain, Sunday, 25 October
Light rain. High 64°, low 45°.
Crystal Mountain, Monday, 26 October
Mostly clear. High 51°, low 38°.
Crystal Mountain, Tuesday, 27 October
Partly cloudy. High 55°, low 42°.
Crystal Mountain, Wednesday, 28 October
Rain. High 59°, low 46°.
Crystal Mountain, Thursday, 29 October
Rain. High 60°, low 57°.
Crystal Mountain, Friday, 30 October
Clear. High 56°, low 50°.
Crystal Mountain, Saturday, 31 October
Overcast. High 59°, low 43°.
Crystal Mountain, Sunday, 1 November
Light rain. High 59°, low 50°.
Crystal Mountain, Monday, 2 November
Clear. High 64°, low 46°.
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 Crystal Mountain, MI 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 Crystal Mountain, MI 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.