Jack Shelter, Sunday, 9 August, 05:00
Clear. Feels like 47°. High 73°, low 44°.
Jack Shelter, Monday, 10 August
Clear. High 73°, low 35°.
Jack Shelter, Tuesday, 11 August
Clear. High 73°, low 42°.
Jack Shelter, Wednesday, 12 August
Clear. High 70°, low 43°.
Jack Shelter, Thursday, 13 August
Clear. High 75°, low 42°.
Jack Shelter, Friday, 14 August
Mostly clear. High 73°, low 43°.
Jack Shelter, Saturday, 15 August
Light rain. High 73°, low 45°.
Jack Shelter, Sunday, 16 August
Light rain. High 64°, low 45°.
Jack Shelter, Monday, 17 August
Rain. High 52°, low 41°.
Jack Shelter, Tuesday, 18 August
Overcast. High 59°, low 44°.
Jack Shelter, Wednesday, 19 August
Light rain. High 64°, low 44°.
Jack Shelter, Thursday, 20 August
Light rain. High 65°, low 47°.
Jack Shelter, Friday, 21 August
Partly cloudy. High 62°, low 44°.
Jack Shelter, Saturday, 22 August
Light rain. High 54°, low 40°.
Jack Shelter, Sunday, 23 August
Overcast. High 65°, low 37°.
Jack Shelter, Monday, 24 August
Overcast. High 61°, low 40°.
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 Jack Shelter, OR 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 Jack Shelter, OR 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.