Sula, Wednesday, 7 October, 23:18
Clear. Feels like 47°. High 73°, low 37°.
Sula, Thursday, 8 October
Mostly clear. High 74°, low 39°.
Sula, Friday, 9 October
Partly cloudy. High 74°, low 41°.
Sula, Saturday, 10 October
Snow. High 45°, low 37°.
Sula, Sunday, 11 October
Light snow. High 36°, low 30°.
Sula, Monday, 12 October
Overcast. High 41°, low 29°.
Sula, Tuesday, 13 October
Clear. High 53°, low 25°.
Sula, Wednesday, 14 October
Snow. High 43°, low 32°.
Sula, Thursday, 15 October
Snow. High 40°, low 28°.
Sula, Friday, 16 October
Partly cloudy. High 51°, low 24°.
Sula, Saturday, 17 October
Overcast. High 57°, low 31°.
Sula, Sunday, 18 October
Partly cloudy. High 62°, low 35°.
Sula, Monday, 19 October
Overcast. High 61°, low 39°.
Sula, Tuesday, 20 October
Overcast. High 63°, low 39°.
Sula, Wednesday, 21 October
Light rain. High 52°, low 38°.
Sula, Thursday, 22 October
Light snow. High 41°, low 30°.
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 Sula, 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 Sula, 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.