Crystal Point, Thursday, 15 October, 00:51
Overcast. Feels like 32°. High 51°, low 28°.
Crystal Point, Friday, 16 October
Overcast. High 50°, low 33°.
Crystal Point, Saturday, 17 October
Overcast. High 53°, low 40°.
Crystal Point, Sunday, 18 October
Clear. High 49°, low 34°.
Crystal Point, Monday, 19 October
Overcast. High 58°, low 41°.
Crystal Point, Tuesday, 20 October
Overcast. High 56°, low 38°.
Crystal Point, Wednesday, 21 October
Clear. High 49°, low 34°.
Crystal Point, Thursday, 22 October
Light snow. High 39°, low 32°.
Crystal Point, Friday, 23 October
Snow. High 36°, low 23°.
Crystal Point, Saturday, 24 October
Light snow. High 32°, low 18°.
Crystal Point, Sunday, 25 October
Overcast. High 32°, low 24°.
Crystal Point, Monday, 26 October
Overcast. High 38°, low 24°.
Crystal Point, Tuesday, 27 October
Overcast. High 38°, low 28°.
Crystal Point, Wednesday, 28 October
Snow. High 38°, low 28°.
Crystal Point, Thursday, 29 October
Overcast. High 40°, low 29°.
Crystal Point, Friday, 30 October
Snow. High 35°, low 28°.
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.