White Haven, Wednesday, 21 October, 03:43
Mostly clear. Feels like 41°. High 66°, low 41°.
White Haven, Thursday, 22 October
Rain. High 67°, low 42°.
White Haven, Friday, 23 October
Rain. High 61°, low 49°.
White Haven, Saturday, 24 October
Mostly clear. High 58°, low 44°.
White Haven, Sunday, 25 October
Partly cloudy. High 58°, low 40°.
White Haven, Monday, 26 October
Snow. High 54°, low 37°.
White Haven, Tuesday, 27 October
Light snow. High 36°, low 26°.
White Haven, Wednesday, 28 October
Overcast. High 39°, low 21°.
White Haven, Thursday, 29 October
Overcast. High 39°, low 24°.
White Haven, Friday, 30 October
Overcast. High 44°, low 29°.
White Haven, Saturday, 31 October
Overcast. High 47°, low 34°.
White Haven, Sunday, 1 November
Overcast. High 49°, low 42°.
White Haven, Monday, 2 November
Light rain. High 51°, low 43°.
White Haven, Tuesday, 3 November
Snow. High 44°, low 30°.
White Haven, Wednesday, 4 November
Partly cloudy. High 45°, low 28°.
White Haven, Thursday, 5 November
Mostly clear. High 45°, low 25°.
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 White Haven, 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 White Haven, 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.