Blue Valley, Sunday, 25 October, 01:41
Overcast. Feels like 30°. High 47°, low 29°.
Blue Valley, Monday, 26 October
Partly cloudy. High 50°, low 24°.
Blue Valley, Tuesday, 27 October
Clear. High 51°, low 23°.
Blue Valley, Wednesday, 28 October
Partly cloudy. High 54°, low 23°.
Blue Valley, Thursday, 29 October
Partly cloudy. High 54°, low 24°.
Blue Valley, Friday, 30 October
Overcast. High 52°, low 27°.
Blue Valley, Saturday, 31 October
Overcast. High 50°, low 35°.
Blue Valley, Sunday, 1 November
Overcast. High 48°, low 32°.
Blue Valley, Monday, 2 November
Snow. High 36°, low 31°.
Blue Valley, Tuesday, 3 November
Clear. High 50°, low 27°.
Blue Valley, Wednesday, 4 November
Clear. High 49°, low 27°.
Blue Valley, Thursday, 5 November
Overcast. High 58°, low 32°.
Blue Valley, Friday, 6 November
Overcast. High 58°, low 36°.
Blue Valley, Saturday, 7 November
Overcast. High 57°, low 38°.
Blue Valley, Sunday, 8 November
Mostly clear. High 61°, low 38°.
Blue Valley, Monday, 9 November
Clear. High 64°, low 41°.
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.