South Ilion, Wednesday, 11 November, 08:23
Mostly clear. Feels like 41°. High 56°, low 43°.
South Ilion, Thursday, 12 November
Snow. High 46°, low 35°.
South Ilion, Friday, 13 November
Snow. High 36°, low 33°.
South Ilion, Saturday, 14 November
Overcast. High 39°, low 28°.
South Ilion, Sunday, 15 November
Light rain. High 42°, low 37°.
South Ilion, Monday, 16 November
Overcast. High 42°, low 30°.
South Ilion, Tuesday, 17 November
Clear. High 42°, low 28°.
South Ilion, Wednesday, 18 November
Mostly clear. High 44°, low 28°.
South Ilion, Thursday, 19 November
Clear. High 47°, low 28°.
South Ilion, Friday, 20 November
Partly cloudy. High 53°, low 32°.
South Ilion, Saturday, 21 November
Clear. High 56°, low 37°.
South Ilion, Sunday, 22 November
Heavy rain. High 51°, low 45°.
South Ilion, Monday, 23 November
Light rain. High 45°, low 32°.
South Ilion, Tuesday, 24 November
Light snow. High 35°, low 25°.
South Ilion, Wednesday, 25 November
Light snow. High 37°, low 27°.
South Ilion, Thursday, 26 November
Light snow. High 42°, low 30°.
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 South Ilion, NY 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 South Ilion, NY 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.