Cardiff, Monday, 12 October, 17:15
Partly cloudy. Feels like 61°. High 68°, low 50°.
Cardiff, Tuesday, 13 October
Rain. High 58°, low 43°.
Cardiff, Wednesday, 14 October
Snow. High 49°, low 31°.
Cardiff, Thursday, 15 October
Snow. High 44°, low 29°.
Cardiff, Friday, 16 October
Clear. High 51°, low 21°.
Cardiff, Saturday, 17 October
Clear. High 51°, low 30°.
Cardiff, Sunday, 18 October
Clear. High 61°, low 34°.
Cardiff, Monday, 19 October
Clear. High 63°, low 39°.
Cardiff, Tuesday, 20 October
Partly cloudy. High 62°, low 42°.
Cardiff, Wednesday, 21 October
Light rain. High 64°, low 41°.
Cardiff, Thursday, 22 October
Snow. High 47°, low 37°.
Cardiff, Friday, 23 October
Snow. High 45°, low 33°.
Cardiff, Saturday, 24 October
Clear. High 56°, low 29°.
Cardiff, Sunday, 25 October
Light snow. High 54°, low 35°.
Cardiff, Monday, 26 October
Snow. High 48°, low 35°.
Cardiff, Tuesday, 27 October
Clear. High 54°, low 33°.
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 Cardiff, 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 Cardiff, 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.