Jackson Summit, Saturday, 8 August, 16:03
Light rain. Feels like 85°. High 81°, low 66°.
Jackson Summit, Sunday, 9 August
Clear. High 81°, low 65°.
Jackson Summit, Monday, 10 August
Light rain. High 80°, low 60°.
Jackson Summit, Tuesday, 11 August
Overcast. High 81°, low 63°.
Jackson Summit, Wednesday, 12 August
Light rain. High 78°, low 60°.
Jackson Summit, Thursday, 13 August
Light rain. High 73°, low 51°.
Jackson Summit, Friday, 14 August
Partly cloudy. High 66°, low 45°.
Jackson Summit, Saturday, 15 August
Mostly clear. High 70°, low 44°.
Jackson Summit, Sunday, 16 August
Partly cloudy. High 73°, low 46°.
Jackson Summit, Monday, 17 August
Overcast. High 68°, low 51°.
Jackson Summit, Tuesday, 18 August
Light rain. High 70°, low 58°.
Jackson Summit, Wednesday, 19 August
Light rain. High 70°, low 55°.
Jackson Summit, Thursday, 20 August
Mostly clear. High 74°, low 51°.
Jackson Summit, Friday, 21 August
Light rain. High 71°, low 53°.
Jackson Summit, Saturday, 22 August
Light rain. High 75°, low 53°.
Jackson Summit, Sunday, 23 August
Light rain. High 64°, low 46°.
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 Jackson Summit, 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 Jackson Summit, 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.