Malmstrom AFB, Saturday, 31 October, 00:27
Fog. Feels like 30°. High 46°, low 31°.
Malmstrom AFB, Sunday, 1 November
Light rain. High 40°, low 34°.
Malmstrom AFB, Monday, 2 November
Light rain. High 51°, low 34°.
Malmstrom AFB, Tuesday, 3 November
Overcast. High 55°, low 36°.
Malmstrom AFB, Wednesday, 4 November
Clear. High 51°, low 31°.
Malmstrom AFB, Thursday, 5 November
Overcast. High 49°, low 28°.
Malmstrom AFB, Friday, 6 November
Overcast. High 57°, low 43°.
Malmstrom AFB, Saturday, 7 November
Mostly clear. High 55°, low 37°.
Malmstrom AFB, Sunday, 8 November
Overcast. High 60°, low 46°.
Malmstrom AFB, Monday, 9 November
Overcast. High 63°, low 49°.
Malmstrom AFB, Tuesday, 10 November
Overcast. High 57°, low 46°.
Malmstrom AFB, Wednesday, 11 November
Overcast. High 56°, low 40°.
Malmstrom AFB, Thursday, 12 November
Clear. High 52°, low 33°.
Malmstrom AFB, Friday, 13 November
Overcast. High 51°, low 33°.
Malmstrom AFB, Saturday, 14 November
Overcast. High 53°, low 41°.
Malmstrom AFB, Sunday, 15 November
Overcast. High 40°, low 37°.
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 Malmstrom AFB, 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 Malmstrom AFB, 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.