Brentwood Colony, Sunday, 9 August, 13:08
Partly cloudy. Feels like 76°. High 82°, low 60°.
Brentwood Colony, Monday, 10 August
Heavy rain. High 93°, low 57°.
Brentwood Colony, Tuesday, 11 August
Heavy rain. High 88°, low 64°.
Brentwood Colony, Wednesday, 12 August
Light rain. High 88°, low 64°.
Brentwood Colony, Thursday, 13 August
Light rain. High 84°, low 62°.
Brentwood Colony, Friday, 14 August
Light rain. High 74°, low 62°.
Brentwood Colony, Saturday, 15 August
Light rain. High 77°, low 63°.
Brentwood Colony, Sunday, 16 August
Overcast. High 86°, low 61°.
Brentwood Colony, Monday, 17 August
Heavy rain. High 91°, low 66°.
Brentwood Colony, Tuesday, 18 August
Light rain. High 90°, low 66°.
Brentwood Colony, Wednesday, 19 August
Mostly clear. High 82°, low 60°.
Brentwood Colony, Thursday, 20 August
Partly cloudy. High 95°, low 65°.
Brentwood Colony, Friday, 21 August
Overcast. High 93°, low 69°.
Brentwood Colony, Saturday, 22 August
Clear. High 86°, low 64°.
Brentwood Colony, Sunday, 23 August
Clear. High 93°, low 63°.
Brentwood Colony, Monday, 24 August
Clear. High 100°, low 69°.
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 Brentwood Colony, SD 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 Brentwood Colony, SD 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.