Weather in Peaceful Valley, CO
Peaceful Valley, Sunday, 9 August, 11:44
Overcast. Feels like 79°. High 81°, low 50°.
Monthly outlook for Peaceful Valley, CO: average high 72.6°, average low 49.2°. That is 4.9° below the climate normal for August. Precipitation is expected on 9 days (about 2.1 inches), against a normal of 8 days and 1.5 inches. The warmest day looks like 9 August (80.6°), the coolest 15 August (45.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 71.1° | 81.5° | -5.8° |
| 19 August – 28 August | 75.1° | 81.2° | -3.4° |
| 29 August – 7 September | at normal | 79.9° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Boulder (15 mi).
0
Peaceful Valley, Monday, 10 August
Light rain. High 78°, low 48°.
0.11Peaceful Valley, Tuesday, 11 August
Rain. High 76°, low 50°.
0.72Peaceful Valley, Wednesday, 12 August
Rain. High 72°, low 47°.
0.24Peaceful Valley, Thursday, 13 August
Rain. High 64°, low 46°.
0.25Peaceful Valley, Friday, 14 August
Rain. High 66°, low 46°.
0.09Peaceful Valley, Saturday, 15 August
Light rain. High 68°, low 45°.
0.5Peaceful Valley, Sunday, 16 August
Rain. High 65°, low 48°.
0
Peaceful Valley, Monday, 17 August
Clear. High 69°, low 46°.
0Peaceful Valley, Tuesday, 18 August
Clear. High 72°, low 49°.
0Peaceful Valley, Wednesday, 19 August
Clear. High 77°, low 50°.
0Peaceful Valley, Thursday, 20 August
Clear. High 76°, low 52°.
0.01Peaceful Valley, Friday, 21 August
Light rain. High 76°, low 54°.
0.04Peaceful Valley, Saturday, 22 August
Light rain. High 71°, low 53°.
0.14Peaceful Valley, Sunday, 23 August
Light rain. High 76°, low 53°.
0Peaceful Valley, Monday, 24 August
Clear. High 75°, low 52°.
0.07Peaceful Valley, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.08
Peaceful Valley, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.08Peaceful Valley, Thursday, 27 August
Climate normal for this date — 60-year average.
0.07Peaceful Valley, Friday, 28 August
Climate normal for this date — 60-year average.
0.06Peaceful Valley, Saturday, 29 August
Climate normal for this date — 60-year average.
0.08Peaceful Valley, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Peaceful Valley, Monday, 31 August
Climate normal for this date — 60-year average.
0.08Peaceful Valley, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.06Peaceful Valley, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.05
Peaceful Valley, Thursday, 3 September
Climate normal for this date — 60-year average.
0.05Peaceful Valley, Friday, 4 September
Climate normal for this date — 60-year average.
0.05Peaceful Valley, Saturday, 5 September
Climate normal for this date — 60-year average.
0.06Peaceful Valley, Sunday, 6 September
Climate normal for this date — 60-year average.
0.07Peaceful Valley, Monday, 7 September
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 Peaceful Valley, 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 Peaceful Valley, 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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