Weather in Grandview, CO
Grandview, Wednesday, 21 October, 06:21
Overcast. Feels like 47°. High 59°, low 46°.
Monthly outlook for Grandview, CO: average high 50.9°, average low 37.8°. That is 1.5° below the climate normal for October. Precipitation is expected on 9 days (about 6.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 22 October (60°), the coolest 5 November (24.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 55.2° | 55.1° | +0.1° |
| 31 October – 9 November | 43.8° | 50.8° | -3.9° |
| 10 November – 19 November | at normal | 45.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Bayfield (13 mi).
1.37
Grandview, Thursday, 22 October
Rain. High 60°, low 49°.
1.65Grandview, Friday, 23 October
Rain. High 57°, low 44°.
0.62Grandview, Saturday, 24 October
Rain. High 54°, low 39°.
0.75Grandview, Sunday, 25 October
Rain. High 52°, low 36°.
0
Grandview, Monday, 26 October
Clear. High 56°, low 29°.
0Grandview, Tuesday, 27 October
Clear. High 57°, low 39°.
0
Grandview, Wednesday, 28 October
Partly cloudy. High 58°, low 39°.
0Grandview, Thursday, 29 October
Overcast. High 52°, low 43°.
0.64Grandview, Friday, 30 October
Rain. High 48°, low 42°.
0.05Grandview, Saturday, 31 October
Light rain. High 50°, low 41°.
0Grandview, Sunday, 1 November
Partly cloudy. High 52°, low 36°.
1.24Grandview, Monday, 2 November
Rain. High 45°, low 37°.
0.15
Grandview, Tuesday, 3 November
Snow. High 38°, low 32°.
0.03Grandview, Wednesday, 4 November
Light snow. High 40°, low 28°.
0.03Grandview, Thursday, 5 November
Light snow. High 38°, low 25°.
0.04
Grandview, Friday, 6 November
Climate normal for this date — 60-year average.
0.06Grandview, Saturday, 7 November
Climate normal for this date — 60-year average.
0.09Grandview, Sunday, 8 November
Climate normal for this date — 60-year average.
0.12Grandview, Monday, 9 November
Climate normal for this date — 60-year average.
0.05Grandview, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.11Grandview, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.1Grandview, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07Grandview, Friday, 13 November
Climate normal for this date — 60-year average.
0.05Grandview, Saturday, 14 November
Climate normal for this date — 60-year average.
0.07Grandview, Sunday, 15 November
Climate normal for this date — 60-year average.
0.07Grandview, Monday, 16 November
Climate normal for this date — 60-year average.
0.06Grandview, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.06Grandview, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.06Grandview, Thursday, 19 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 Grandview, 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 Grandview, 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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