Fairfield, Friday, 9 October, 18:42
Partly cloudy. Feels like 65°. High 69°, low 43°.
Fairfield, Saturday, 10 October
Overcast. High 75°, low 50°.
Fairfield, Sunday, 11 October
Rain. High 66°, low 51°.
Fairfield, Monday, 12 October
Light rain. High 81°, low 55°.
Fairfield, Tuesday, 13 October
Light rain. High 81°, low 64°.
Fairfield, Wednesday, 14 October
Light rain. High 66°, low 59°.
Fairfield, Thursday, 15 October
Rain. High 56°, low 49°.
Fairfield, Friday, 16 October
Light rain. High 67°, low 48°.
Fairfield, Saturday, 17 October
Light rain. High 48°, low 38°.
Fairfield, Sunday, 18 October
Clear. High 47°, low 31°.
Fairfield, Monday, 19 October
Overcast. High 51°, low 33°.
Fairfield, Tuesday, 20 October
Mostly clear. High 57°, low 41°.
Fairfield, Wednesday, 21 October
Clear. High 61°, low 41°.
Fairfield, Thursday, 22 October
Clear. High 66°, low 44°.
Fairfield, Friday, 23 October
Clear. High 63°, low 41°.
Fairfield, Saturday, 24 October
Clear. High 71°, low 48°.
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 Fairfield, 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 Fairfield, 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.