Weather in Griffin, CO
Griffin, Saturday, 10 October, 13:52
Clear. Feels like 82°. High 85°, low 60°.
Monthly outlook for Griffin, CO: average high 69.2°, average low 48.8°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 11 October (85.6°), the coolest 17 October (32.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 10 October – 19 October | 69.4° | 66.4° | +1.7° |
| 20 October – 29 October | 68.9° | 62.8° | +3.4° |
| 30 October – 8 November | at normal | 56.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Fort Morgan (8 mi).
0
Griffin, Sunday, 11 October
Mostly clear. High 86°, low 62°.
0Griffin, Monday, 12 October
Clear. High 84°, low 54°.
0
Griffin, Tuesday, 13 October
Overcast. High 64°, low 52°.
0.12
Griffin, Wednesday, 14 October
Light rain. High 52°, low 49°.
0.05Griffin, Thursday, 15 October
Light rain. High 59°, low 48°.
0Griffin, Friday, 16 October
Overcast. High 53°, low 42°.
0Griffin, Saturday, 17 October
Clear. High 62°, low 33°.
0
Griffin, Sunday, 18 October
Partly cloudy. High 73°, low 46°.
0Griffin, Monday, 19 October
Overcast. High 76°, low 53°.
0Griffin, Tuesday, 20 October
Overcast. High 66°, low 47°.
0Griffin, Wednesday, 21 October
Clear. High 66°, low 41°.
0Griffin, Thursday, 22 October
Clear. High 66°, low 48°.
0Griffin, Friday, 23 October
Clear. High 73°, low 46°.
0Griffin, Saturday, 24 October
Mostly clear. High 78°, low 52°.
0Griffin, Sunday, 25 October
Partly cloudy. High 64°, low 47°.
0.04Griffin, Monday, 26 October
Climate normal for this date — 60-year average.
0.03Griffin, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.05Griffin, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.07Griffin, Thursday, 29 October
Climate normal for this date — 60-year average.
0.04Griffin, Friday, 30 October
Climate normal for this date — 60-year average.
0.02Griffin, Saturday, 31 October
Climate normal for this date — 60-year average.
0.06Griffin, Sunday, 1 November
Climate normal for this date — 60-year average.
0.04Griffin, Monday, 2 November
Climate normal for this date — 60-year average.
0.03Griffin, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.01Griffin, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.02Griffin, Thursday, 5 November
Climate normal for this date — 60-year average.
0.02Griffin, Friday, 6 November
Climate normal for this date — 60-year average.
0.01Griffin, Saturday, 7 November
Climate normal for this date — 60-year average.
0.05Griffin, Sunday, 8 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 Griffin, 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 Griffin, 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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