Suffolk, Friday, 9 October, 14:41
Overcast. Feels like 80°. High 80°, low 51°.
Suffolk, Saturday, 10 October
Rain. High 55°, low 37°.
Suffolk, Sunday, 11 October
Snow. High 39°, low 33°.
Suffolk, Monday, 12 October
Snow. High 33°, low 29°.
Suffolk, Tuesday, 13 October
Clear. High 37°, low 22°.
Suffolk, Wednesday, 14 October
Partly cloudy. High 43°, low 26°.
Suffolk, Thursday, 15 October
Light rain. High 46°, low 35°.
Suffolk, Friday, 16 October
Clear. High 46°, low 32°.
Suffolk, Saturday, 17 October
Overcast. High 62°, low 37°.
Suffolk, Sunday, 18 October
Partly cloudy. High 67°, low 47°.
Suffolk, Monday, 19 October
Mostly clear. High 77°, low 50°.
Suffolk, Tuesday, 20 October
Clear. High 63°, low 50°.
Suffolk, Wednesday, 21 October
Clear. High 63°, low 41°.
Suffolk, Thursday, 22 October
Mostly clear. High 75°, low 47°.
Suffolk, Friday, 23 October
Light rain. High 53°, low 44°.
Suffolk, Saturday, 24 October
Clear. High 54°, low 39°.
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 Suffolk, 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 Suffolk, 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.