Deckerville, Saturday, 8 August, 15:46
Overcast. Feels like 75°. High 77°, low 56°.
Deckerville, Sunday, 9 August
Overcast. High 75°, low 51°.
Deckerville, Monday, 10 August
Clear. High 79°, low 50°.
Deckerville, Tuesday, 11 August
Clear. High 79°, low 51°.
Deckerville, Wednesday, 12 August
Partly cloudy. High 76°, low 53°.
Deckerville, Thursday, 13 August
Overcast. High 74°, low 50°.
Deckerville, Friday, 14 August
Overcast. High 80°, low 51°.
Deckerville, Saturday, 15 August
Overcast. High 79°, low 54°.
Deckerville, Sunday, 16 August
Overcast. High 80°, low 52°.
Deckerville, Monday, 17 August
Partly cloudy. High 83°, low 52°.
Deckerville, Tuesday, 18 August
Overcast. High 78°, low 53°.
Deckerville, Wednesday, 19 August
Light rain. High 72°, low 57°.
Deckerville, Thursday, 20 August
Overcast. High 77°, low 56°.
Deckerville, Friday, 21 August
Partly cloudy. High 77°, low 54°.
Deckerville, Saturday, 22 August
Overcast. High 82°, low 57°.
Deckerville, Sunday, 23 August
Mostly clear. High 84°, 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 Deckerville, 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 Deckerville, 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.