Lamartine, Friday, 23 October, 21:13
Mostly clear. Feels like 41°. High 56°, low 37°.
Lamartine, Saturday, 24 October
Light snow. High 39°, low 33°.
Lamartine, Sunday, 25 October
Snow. High 42°, low 22°.
Lamartine, Monday, 26 October
Snow. High 36°, low 15°.
Lamartine, Tuesday, 27 October
Clear. High 37°, low 16°.
Lamartine, Wednesday, 28 October
Overcast. High 45°, low 15°.
Lamartine, Thursday, 29 October
Overcast. High 45°, low 18°.
Lamartine, Friday, 30 October
Light snow. High 47°, low 30°.
Lamartine, Saturday, 31 October
Snow. High 40°, low 27°.
Lamartine, Sunday, 1 November
Partly cloudy. High 35°, low 21°.
Lamartine, Monday, 2 November
Clear. High 47°, low 21°.
Lamartine, Tuesday, 3 November
Clear. High 53°, low 27°.
Lamartine, Wednesday, 4 November
Clear. High 54°, low 32°.
Lamartine, Thursday, 5 November
Mostly clear. High 53°, low 32°.
Lamartine, Friday, 6 November
Clear. High 49°, low 30°.
Lamartine, Saturday, 7 November
Overcast. High 53°, low 31°.
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.