Cathedral, Sunday, 11 October, 02:55
Overcast. Feels like 41°. High 58°, low 43°.
Cathedral, Monday, 12 October
Overcast. High 57°, low 40°.
Cathedral, Tuesday, 13 October
Light rain. High 50°, low 37°.
Cathedral, Wednesday, 14 October
Snow. High 48°, low 29°.
Cathedral, Thursday, 15 October
Snow. High 44°, low 27°.
Cathedral, Friday, 16 October
Mostly clear. High 54°, low 27°.
Cathedral, Saturday, 17 October
Clear. High 55°, low 32°.
Cathedral, Sunday, 18 October
Clear. High 58°, low 33°.
Cathedral, Monday, 19 October
Clear. High 58°, low 35°.
Cathedral, Tuesday, 20 October
Overcast. High 57°, low 36°.
Cathedral, Wednesday, 21 October
Clear. High 56°, low 35°.
Cathedral, Thursday, 22 October
Clear. High 57°, low 36°.
Cathedral, Friday, 23 October
Mostly clear. High 55°, low 37°.
Cathedral, Saturday, 24 October
Snow. High 53°, low 36°.
Cathedral, Sunday, 25 October
Snow. High 50°, low 34°.
Cathedral, Monday, 26 October
Overcast. High 49°, low 35°.
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.