Lamartine, Saturday, 17 October, 08:43
Clear. Feels like 31°. High 55°, low 19°.
Lamartine, Sunday, 18 October
Overcast. High 53°, low 26°.
Lamartine, Monday, 19 October
Snow. High 40°, low 22°.
Lamartine, Tuesday, 20 October
Light rain. High 41°, low 20°.
Lamartine, Wednesday, 21 October
Partly cloudy. High 46°, low 19°.
Lamartine, Thursday, 22 October
Light rain. High 46°, low 24°.
Lamartine, Friday, 23 October
Light snow. High 50°, low 28°.
Lamartine, Saturday, 24 October
Partly cloudy. High 42°, low 26°.
Lamartine, Sunday, 25 October
Overcast. High 51°, low 26°.
Lamartine, Monday, 26 October
Overcast. High 47°, low 29°.
Lamartine, Tuesday, 27 October
Clear. High 50°, low 26°.
Lamartine, Wednesday, 28 October
Clear. High 44°, low 29°.
Lamartine, Thursday, 29 October
Light rain. High 42°, low 27°.
Lamartine, Friday, 30 October
Snow. High 26°, low 11°.
Lamartine, Saturday, 31 October
Light snow. High 32°, low 6°.
Lamartine, Sunday, 1 November
Mostly clear. High 37°, low 15°.
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 Lamartine, CO 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 Lamartine, CO 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.