Preston Hollow, Sunday, 9 August, 10:18
Mostly clear. Feels like 77°. High 78°, low 64°.
Preston Hollow, Monday, 10 August
Light rain. High 78°, low 63°.
Preston Hollow, Tuesday, 11 August
Overcast. High 79°, low 61°.
Preston Hollow, Wednesday, 12 August
Light rain. High 84°, low 58°.
Preston Hollow, Thursday, 13 August
Light rain. High 74°, low 59°.
Preston Hollow, Friday, 14 August
Clear. High 69°, low 51°.
Preston Hollow, Saturday, 15 August
Clear. High 71°, low 46°.
Preston Hollow, Sunday, 16 August
Overcast. High 71°, low 50°.
Preston Hollow, Monday, 17 August
Light rain. High 60°, low 54°.
Preston Hollow, Tuesday, 18 August
Partly cloudy. High 77°, low 52°.
Preston Hollow, Wednesday, 19 August
Light rain. High 80°, low 59°.
Preston Hollow, Thursday, 20 August
Light rain. High 69°, low 57°.
Preston Hollow, Friday, 21 August
Clear. High 77°, low 52°.
Preston Hollow, Saturday, 22 August
Partly cloudy. High 82°, low 55°.
Preston Hollow, Sunday, 23 August
Rain. High 75°, low 58°.
Preston Hollow, Monday, 24 August
Clear. High 69°, low 51°.
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 Preston Hollow, 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 Preston Hollow, 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.