Hilldale Colony, Sunday, 9 August, 13:53
Mostly clear. Feels like 77°. High 79°, low 54°.
Hilldale Colony, Monday, 10 August
Clear. High 83°, low 50°.
Hilldale Colony, Tuesday, 11 August
Clear. High 84°, low 52°.
Hilldale Colony, Wednesday, 12 August
Overcast. High 75°, low 60°.
Hilldale Colony, Thursday, 13 August
Light rain. High 64°, low 58°.
Hilldale Colony, Friday, 14 August
Light rain. High 69°, low 56°.
Hilldale Colony, Saturday, 15 August
Partly cloudy. High 79°, low 57°.
Hilldale Colony, Sunday, 16 August
Light rain. High 87°, low 62°.
Hilldale Colony, Monday, 17 August
Mostly clear. High 81°, low 62°.
Hilldale Colony, Tuesday, 18 August
Overcast. High 86°, low 63°.
Hilldale Colony, Wednesday, 19 August
Mostly clear. High 88°, low 65°.
Hilldale Colony, Thursday, 20 August
Overcast. High 90°, low 68°.
Hilldale Colony, Friday, 21 August
Overcast. High 94°, low 70°.
Hilldale Colony, Saturday, 22 August
Mostly clear. High 85°, low 69°.
Hilldale Colony, Sunday, 23 August
Partly cloudy. High 85°, low 66°.
Hilldale Colony, Monday, 24 August
Clear. High 86°, low 62°.
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 Hilldale Colony, 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 Hilldale Colony, 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.