Weather in Alta Vista, CO
Alta Vista, Saturday, 31 October, 13:19
Clear. Feels like 59°. High 60°, low 43°.
Monthly outlook for Alta Vista, CO: average high 57.1°, average low 40.6°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 13 November (67.9°), the coolest 5 November (31.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 31 October – 9 November | 55° | 53.2° | +1° |
| 10 November – 19 November | 60.6° | 50.1° | +5.8° |
| 20 November – 29 November | at normal | 44.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Simla (8 mi).
0.01
Alta Vista, Sunday, 1 November
Light rain. High 61°, low 45°.
0.52Alta Vista, Monday, 2 November
Rain. High 52°, low 40°.
0.06Alta Vista, Tuesday, 3 November
Light rain. High 50°, low 36°.
0.19Alta Vista, Wednesday, 4 November
Rain. High 54°, low 34°.
0.19
Alta Vista, Thursday, 5 November
Snow. High 43°, low 31°.
0
Alta Vista, Friday, 6 November
Overcast. High 54°, low 35°.
0Alta Vista, Saturday, 7 November
Clear. High 50°, low 37°.
0Alta Vista, Sunday, 8 November
Clear. High 58°, low 34°.
0Alta Vista, Monday, 9 November
Clear. High 67°, low 46°.
0Alta Vista, Tuesday, 10 November
Overcast. High 57°, low 41°.
0Alta Vista, Wednesday, 11 November
Overcast. High 54°, low 40°.
0
Alta Vista, Thursday, 12 November
Mostly clear. High 63°, low 44°.
0Alta Vista, Friday, 13 November
Mostly clear. High 68°, low 49°.
0Alta Vista, Saturday, 14 November
Overcast. High 62°, low 48°.
0Alta Vista, Sunday, 15 November
Clear. High 60°, low 46°.
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.
0.04
Alta 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.
0.06Alta Vista, Thursday, 26 November
Climate normal for this date — 60-year average.
0.04Alta Vista, Friday, 27 November
Climate normal for this date — 60-year average.
0.02Alta Vista, Saturday, 28 November
Climate normal for this date — 60-year average.
0.02Alta Vista, Sunday, 29 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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