Weather in Buchanan, CO
Buchanan, Thursday, 15 October, 02:57
Overcast. Feels like 41°. High 54°, low 37°.
Monthly outlook for Buchanan, CO: average high 61.8°, average low 41.6°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 21 October (76.9°), the coolest 17 October (31.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 October – 24 October | 63.6° | 64.1° | -0.3° |
| 25 October – 3 November | 58.9° | 57.8° | +0.6° |
| 4 November – 13 November | at normal | 54.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Hayford (11 mi).
0
Buchanan, Friday, 16 October
Clear. High 51°, low 32°.
0Buchanan, Saturday, 17 October
Clear. High 71°, low 31°.
0Buchanan, Sunday, 18 October
Overcast. High 71°, low 42°.
0Buchanan, Monday, 19 October
Clear. High 68°, low 47°.
0Buchanan, Tuesday, 20 October
Clear. High 68°, low 46°.
0.01
Buchanan, Wednesday, 21 October
Light rain. High 77°, low 54°.
0Buchanan, Thursday, 22 October
Overcast. High 75°, low 57°.
0.91Buchanan, Friday, 23 October
Rain. High 58°, low 40°.
0Buchanan, Saturday, 24 October
Overcast. High 44°, low 36°.
0
Buchanan, Sunday, 25 October
Partly cloudy. High 56°, low 32°.
0.02Buchanan, Monday, 26 October
Light rain. High 48°, low 38°.
0Buchanan, Tuesday, 27 October
Clear. High 58°, low 37°.
0Buchanan, Wednesday, 28 October
Overcast. High 69°, low 44°.
0Buchanan, Thursday, 29 October
Overcast. High 63°, low 49°.
0Buchanan, Friday, 30 October
Partly cloudy. High 59°, low 42°.
0.03
Buchanan, Saturday, 31 October
Climate normal for this date — 60-year average.
0.05Buchanan, Sunday, 1 November
Climate normal for this date — 60-year average.
0.04Buchanan, Monday, 2 November
Climate normal for this date — 60-year average.
0.03Buchanan, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.02Buchanan, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.02Buchanan, Thursday, 5 November
Climate normal for this date — 60-year average.
0.02Buchanan, Friday, 6 November
Climate normal for this date — 60-year average.
0.01Buchanan, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04Buchanan, Sunday, 8 November
Climate normal for this date — 60-year average.
0.04Buchanan, Monday, 9 November
Climate normal for this date — 60-year average.
0.02Buchanan, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04Buchanan, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.03Buchanan, Thursday, 12 November
Climate normal for this date — 60-year average.
0.02Buchanan, 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 Buchanan, 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 Buchanan, 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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