Crystal Valley, Saturday, 8 August, 21:05
Clear. Feels like 71°. High 80°, low 68°.
Crystal Valley, Sunday, 9 August
Heavy rain. High 80°, low 65°.
Crystal Valley, Monday, 10 August
Light rain. High 82°, low 68°.
Crystal Valley, Tuesday, 11 August
Heavy rain. High 80°, low 62°.
Crystal Valley, Wednesday, 12 August
Clear. High 77°, low 61°.
Crystal Valley, Thursday, 13 August
Overcast. High 70°, low 53°.
Crystal Valley, Friday, 14 August
Light rain. High 75°, low 57°.
Crystal Valley, Saturday, 15 August
Overcast. High 73°, low 53°.
Crystal Valley, Sunday, 16 August
Overcast. High 77°, low 55°.
Crystal Valley, Monday, 17 August
Partly cloudy. High 79°, low 59°.
Crystal Valley, Tuesday, 18 August
Rain. High 80°, low 64°.
Crystal Valley, Wednesday, 19 August
Rain. High 70°, low 60°.
Crystal Valley, Thursday, 20 August
Light rain. High 71°, low 55°.
Crystal Valley, Friday, 21 August
Partly cloudy. High 75°, low 51°.
Crystal Valley, Saturday, 22 August
Light rain. High 68°, low 54°.
Crystal Valley, Sunday, 23 August
Rain. High 76°, low 59°.
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.