Weather in Adna, CO
Adna, Thursday, 29 October, 10:58
Mostly clear. Feels like 52°. High 64°, low 40°.
Monthly outlook for Adna, CO: average high 61.7°, average low 42°. That is 4.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 11 November (72.4°), the coolest 13 November (36.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 29 October – 7 November | 60.8° | 54.5° | +3.5° |
| 8 November – 17 November | 63° | 51.2° | +6.6° |
| 18 November – 27 November | at normal | 46.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Greeley (6 mi).
0
Adna, Friday, 30 October
Partly cloudy. High 67°, low 46°.
0
Adna, Saturday, 31 October
Overcast. High 62°, low 43°.
0.01
Adna, Sunday, 1 November
Light rain. High 60°, low 43°.
0.01Adna, Monday, 2 November
Light rain. High 64°, low 46°.
0.04Adna, Tuesday, 3 November
Light rain. High 57°, low 40°.
0
Adna, Wednesday, 4 November
Clear. High 62°, low 38°.
0Adna, Thursday, 5 November
Overcast. High 53°, low 41°.
0Adna, Friday, 6 November
Clear. High 58°, low 37°.
0Adna, Saturday, 7 November
Overcast. High 61°, low 43°.
0Adna, Sunday, 8 November
Mostly clear. High 62°, low 39°.
0Adna, Monday, 9 November
Overcast. High 65°, low 41°.
0Adna, Tuesday, 10 November
Overcast. High 65°, low 44°.
0Adna, Wednesday, 11 November
Overcast. High 72°, low 48°.
0.02Adna, Thursday, 12 November
Light rain. High 63°, low 47°.
0.02Adna, Friday, 13 November
Light rain. High 51°, low 36°.
0.03Adna, Saturday, 14 November
Climate normal for this date — 60-year average.
0.03Adna, Sunday, 15 November
Climate normal for this date — 60-year average.
0.02Adna, Monday, 16 November
Climate normal for this date — 60-year average.
0.02Adna, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.01Adna, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.02Adna, Thursday, 19 November
Climate normal for this date — 60-year average.
0.04Adna, Friday, 20 November
Climate normal for this date — 60-year average.
0.03Adna, Saturday, 21 November
Climate normal for this date — 60-year average.
0.02Adna, Sunday, 22 November
Climate normal for this date — 60-year average.
0.02Adna, Monday, 23 November
Climate normal for this date — 60-year average.
0.02Adna, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.02Adna, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.05Adna, Thursday, 26 November
Climate normal for this date — 60-year average.
0.04Adna, Friday, 27 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 Adna, 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 Adna, 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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