Cathedral, Thursday, 15 October, 21:57
Clear. Feels like 27°. High 43°, low 28°.
Cathedral, Friday, 16 October
Clear. High 52°, low 24°.
Cathedral, Saturday, 17 October
Clear. High 56°, low 28°.
Cathedral, Sunday, 18 October
Snow. High 46°, low 29°.
Cathedral, Monday, 19 October
Light rain. High 50°, low 32°.
Cathedral, Tuesday, 20 October
Partly cloudy. High 51°, low 31°.
Cathedral, Wednesday, 21 October
Overcast. High 51°, low 29°.
Cathedral, Thursday, 22 October
Snow. High 43°, low 38°.
Cathedral, Friday, 23 October
Snow. High 36°, low 22°.
Cathedral, Saturday, 24 October
Snow. High 31°, low 18°.
Cathedral, Sunday, 25 October
Snow. High 31°, low 13°.
Cathedral, Monday, 26 October
Clear. High 40°, low 11°.
Cathedral, Tuesday, 27 October
Snow. High 28°, low 11°.
Cathedral, Wednesday, 28 October
Clear. High 45°, low 11°.
Cathedral, Thursday, 29 October
Overcast. High 46°, low 27°.
Cathedral, Friday, 30 October
Clear. High 48°, low 26°.
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 Cathedral, 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 Cathedral, 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.