Brock Creek, Sunday, 9 August, 03:24
Clear. Feels like 52°. High 86°, low 52°.
Brock Creek, Monday, 10 August
Clear. High 86°, low 49°.
Brock Creek, Tuesday, 11 August
Clear. High 87°, low 53°.
Brock Creek, Wednesday, 12 August
Overcast. High 83°, low 55°.
Brock Creek, Thursday, 13 August
Light rain. High 81°, low 57°.
Brock Creek, Friday, 14 August
Rain. High 75°, low 54°.
Brock Creek, Saturday, 15 August
Light rain. High 78°, low 52°.
Brock Creek, Sunday, 16 August
Light rain. High 71°, low 57°.
Brock Creek, Monday, 17 August
Light rain. High 84°, low 53°.
Brock Creek, Tuesday, 18 August
Light rain. High 75°, low 52°.
Brock Creek, Wednesday, 19 August
Overcast. High 76°, low 53°.
Brock Creek, Thursday, 20 August
Light rain. High 81°, low 52°.
Brock Creek, Friday, 21 August
Light rain. High 84°, low 57°.
Brock Creek, Saturday, 22 August
Rain. High 59°, low 53°.
Brock Creek, Sunday, 23 August
Light rain. High 70°, low 47°.
Brock Creek, Monday, 24 August
Overcast. High 81°, low 49°.
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 Brock Creek, MT 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 Brock Creek, MT 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.