Deerfield, Friday, 9 October, 09:47
Clear. Feels like 57°. High 70°, low 43°.
Deerfield, Saturday, 10 October
Overcast. High 75°, low 46°.
Deerfield, Sunday, 11 October
Heavy rain. High 71°, low 50°.
Deerfield, Monday, 12 October
Partly cloudy. High 72°, low 60°.
Deerfield, Tuesday, 13 October
Light rain. High 77°, low 64°.
Deerfield, Wednesday, 14 October
Overcast. High 64°, low 53°.
Deerfield, Thursday, 15 October
Overcast. High 58°, low 43°.
Deerfield, Friday, 16 October
Rain. High 73°, low 48°.
Deerfield, Saturday, 17 October
Light rain. High 46°, low 39°.
Deerfield, Sunday, 18 October
Overcast. High 49°, low 33°.
Deerfield, Monday, 19 October
Mostly clear. High 55°, low 34°.
Deerfield, Tuesday, 20 October
Clear. High 60°, low 38°.
Deerfield, Wednesday, 21 October
Overcast. High 63°, low 40°.
Deerfield, Thursday, 22 October
Overcast. High 65°, low 45°.
Deerfield, Friday, 23 October
Rain. High 56°, low 42°.
Deerfield, Saturday, 24 October
Light rain. High 46°, low 36°.
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 Deerfield, OH 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 Deerfield, OH 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.