Crystal Point, Monday, 12 October, 19:27
Clear. Feels like 30°. High 37°, low 26°.
Crystal Point, Tuesday, 13 October
Mostly clear. High 47°, low 25°.
Crystal Point, Wednesday, 14 October
Clear. High 43°, low 30°.
Crystal Point, Thursday, 15 October
Clear. High 47°, low 27°.
Crystal Point, Friday, 16 October
Mostly clear. High 51°, low 36°.
Crystal Point, Saturday, 17 October
Partly cloudy. High 54°, low 42°.
Crystal Point, Sunday, 18 October
Partly cloudy. High 52°, low 35°.
Crystal Point, Monday, 19 October
Overcast. High 59°, low 42°.
Crystal Point, Tuesday, 20 October
Snow. High 45°, low 33°.
Crystal Point, Wednesday, 21 October
Snow. High 37°, low 28°.
Crystal Point, Thursday, 22 October
Light snow. High 36°, low 32°.
Crystal Point, Friday, 23 October
Snow. High 37°, low 34°.
Crystal Point, Saturday, 24 October
Light snow. High 37°, low 31°.
Crystal Point, Sunday, 25 October
Overcast. High 40°, low 35°.
Crystal Point, Monday, 26 October
Partly cloudy. High 48°, low 34°.
Crystal Point, Tuesday, 27 October
Mostly clear. High 52°, low 38°.
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 Crystal Point, 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 Crystal Point, 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.