Weather in Blue River, CO
Blue River, Thursday, 15 October, 23:42
Clear. Feels like 21°. High 35°, low 21°.
Monthly outlook for Blue River, CO: average high 39.8°, average low 18.1°. That is 1.3° below the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 17 October (52.3°), the coolest 28 October (1.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 October – 24 October | 43.4° | 43.6° | -0.1° |
| 25 October – 3 November | 33.9° | 38.7° | -2.7° |
| 4 November – 13 November | at normal | 35.8° | — |
October records over 66 years
0
Blue River, Friday, 16 October
Clear. High 42°, low 17°.
0Blue River, Saturday, 17 October
Clear. High 52°, low 23°.
0
Blue River, Sunday, 18 October
Overcast. High 51°, low 29°.
0.12
Blue River, Monday, 19 October
Snow. High 45°, low 30°.
0
Blue River, Tuesday, 20 October
Partly cloudy. High 49°, low 28°.
0Blue River, Wednesday, 21 October
Overcast. High 50°, low 28°.
0.03
Blue River, Thursday, 22 October
Light rain. High 45°, low 33°.
0.4Blue River, Friday, 23 October
Snow. High 37°, low 15°.
0.53Blue River, Saturday, 24 October
Snow. High 27°, low 15°.
0.15Blue River, Sunday, 25 October
Snow. High 27°, low 5°.
0
Blue River, Monday, 26 October
Mostly clear. High 34°, low 4°.
0.14Blue River, Tuesday, 27 October
Snow. High 24°, low 3°.
0Blue River, Wednesday, 28 October
Clear. High 36°, low 2°.
0Blue River, Thursday, 29 October
Overcast. High 40°, low 17°.
0Blue River, Friday, 30 October
Clear. High 42°, low 21°.
0.06
Blue River, Saturday, 31 October
Climate normal for this date — 60-year average.
0.07Blue River, Sunday, 1 November
Climate normal for this date — 60-year average.
0.07Blue River, Monday, 2 November
Climate normal for this date — 60-year average.
0.06Blue River, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.04Blue River, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.04Blue River, Thursday, 5 November
Climate normal for this date — 60-year average.
0.03Blue River, Friday, 6 November
Climate normal for this date — 60-year average.
0.02Blue River, Saturday, 7 November
Climate normal for this date — 60-year average.
0.07Blue River, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Blue River, Monday, 9 November
Climate normal for this date — 60-year average.
0.06Blue River, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.06Blue River, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06Blue River, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05Blue River, Friday, 13 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 River, CO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Blue River, CO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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