Blue Valley, Tuesday, 10 November, 21:59
Clear. Feels like 29°. High 53°, low 25°.
Blue Valley, Wednesday, 11 November
Partly cloudy. High 50°, low 28°.
Blue Valley, Thursday, 12 November
Clear. High 53°, low 22°.
Blue Valley, Friday, 13 November
Overcast. High 53°, low 23°.
Blue Valley, Saturday, 14 November
Light snow. High 43°, low 24°.
Blue Valley, Sunday, 15 November
Overcast. High 42°, low 22°.
Blue Valley, Monday, 16 November
Mostly clear. High 46°, low 22°.
Blue Valley, Tuesday, 17 November
Clear. High 49°, low 30°.
Blue Valley, Wednesday, 18 November
Light snow. High 36°, low 22°.
Blue Valley, Thursday, 19 November
Snow. High 31°, low 22°.
Blue Valley, Friday, 20 November
Snow. High 24°, low 10°.
Blue Valley, Saturday, 21 November
Snow. High 25°, low 3°.
Blue Valley, Sunday, 22 November
Light snow. High 21°, low -1°.
Blue Valley, Monday, 23 November
Clear. High 36°, low 5°.
Blue Valley, Tuesday, 24 November
Overcast. High 43°, low 20°.
Blue Valley, Wednesday, 25 November
Overcast. High 41°, low 23°.
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 Blue Valley, 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 Blue Valley, 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.