Weather in Alta Vista, CO
Alta Vista, Tuesday, 27 October, 03:49
Overcast. Feels like 37°. High 63°, low 41°.
Monthly outlook for Alta Vista, CO: average high 52.2°, average low 38.2°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 28 October (64.1°), the coolest 4 November (25.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 27 October – 5 November | 52.3° | 53.9° | -0.9° |
| 6 November – 15 November | 52° | 52° | -0° |
| 16 November – 25 November | at normal | 47.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Simla (8 mi).
0Alta Vista, Wednesday, 28 October
Overcast. High 64°, low 42°.
0Alta Vista, Thursday, 29 October
Overcast. High 63°, low 41°.
0Alta Vista, Friday, 30 October
Overcast. High 60°, low 44°.
0Alta Vista, Saturday, 31 October
Overcast. High 56°, low 44°.
0Alta Vista, Sunday, 1 November
Overcast. High 53°, low 44°.
1.76
Alta Vista, Monday, 2 November
Snow. High 45°, low 32°.
0.27Alta Vista, Tuesday, 3 November
Snow. High 34°, low 30°.
0
Alta Vista, Wednesday, 4 November
Clear. High 38°, low 26°.
0Alta Vista, Thursday, 5 November
Clear. High 47°, low 32°.
0Alta Vista, Friday, 6 November
Overcast. High 48°, low 37°.
0
Alta Vista, Saturday, 7 November
Partly cloudy. High 55°, low 38°.
0Alta Vista, Sunday, 8 November
Overcast. High 49°, low 40°.
0Alta Vista, Monday, 9 November
Clear. High 55°, low 39°.
0.04
Alta Vista, Tuesday, 10 November
Light rain. High 53°, low 41°.
0.08Alta Vista, Wednesday, 11 November
Light rain. High 52°, low 39°.
0.03Alta Vista, Thursday, 12 November
Climate normal for this date — 60-year average.
0.02
Alta Vista, Friday, 13 November
Climate normal for this date — 60-year average.
0.05Alta Vista, Saturday, 14 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Sunday, 15 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Monday, 16 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.02Alta Vista, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Thursday, 19 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Friday, 20 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Saturday, 21 November
Climate normal for this date — 60-year average.
0.02Alta Vista, Sunday, 22 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Monday, 23 November
Climate normal for this date — 60-year average.
0.03Alta Vista, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.02Alta Vista, Wednesday, 25 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 Alta Vista, 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 Alta Vista, 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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