Shaw Island, Sunday, 9 August, 03:40
Clear. Feels like 54°. High 73°, low 54°.
Shaw Island, Monday, 10 August
Mostly clear. High 74°, low 54°.
Shaw Island, Tuesday, 11 August
Clear. High 65°, low 55°.
Shaw Island, Wednesday, 12 August
Clear. High 67°, low 56°.
Shaw Island, Thursday, 13 August
Clear. High 68°, low 57°.
Shaw Island, Friday, 14 August
Overcast. High 66°, low 57°.
Shaw Island, Saturday, 15 August
Overcast. High 63°, low 57°.
Shaw Island, Sunday, 16 August
Overcast. High 63°, low 57°.
Shaw Island, Monday, 17 August
Light rain. High 59°, low 57°.
Shaw Island, Tuesday, 18 August
Mostly clear. High 64°, low 56°.
Shaw Island, Wednesday, 19 August
Mostly clear. High 67°, low 58°.
Shaw Island, Thursday, 20 August
Light rain. High 65°, low 57°.
Shaw Island, Friday, 21 August
Overcast. High 63°, low 57°.
Shaw Island, Saturday, 22 August
Light rain. High 63°, low 57°.
Shaw Island, Sunday, 23 August
Light rain. High 60°, low 56°.
Shaw Island, Monday, 24 August
Rain. High 56°, low 55°.
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 Shaw Island, WA 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 Shaw Island, WA 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.