Crystal Valley, Thursday, 15 October, 03:38
Overcast. Feels like 44°. High 60°, low 48°.
Crystal Valley, Friday, 16 October
Rain. High 58°, low 44°.
Crystal Valley, Saturday, 17 October
Clear. High 52°, low 40°.
Crystal Valley, Sunday, 18 October
Clear. High 56°, low 50°.
Crystal Valley, Monday, 19 October
Overcast. High 57°, low 47°.
Crystal Valley, Tuesday, 20 October
Clear. High 62°, low 42°.
Crystal Valley, Wednesday, 21 October
Overcast. High 67°, low 48°.
Crystal Valley, Thursday, 22 October
Overcast. High 68°, low 53°.
Crystal Valley, Friday, 23 October
Overcast. High 72°, low 54°.
Crystal Valley, Saturday, 24 October
Light rain. High 67°, low 56°.
Crystal Valley, Sunday, 25 October
Overcast. High 60°, low 50°.
Crystal Valley, Monday, 26 October
Rain. High 51°, low 45°.
Crystal Valley, Tuesday, 27 October
Clear. High 55°, low 44°.
Crystal Valley, Wednesday, 28 October
Partly cloudy. High 58°, low 43°.
Crystal Valley, Thursday, 29 October
Partly cloudy. High 56°, low 46°.
Crystal Valley, Friday, 30 October
Mostly clear. High 55°, low 39°.
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 Valley, 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 Valley, 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.