Weather in Rock River, WY
Rock River, Friday, 16 October, 01:39
Clear. Feels like 23°. High 52°, low 26°.
Monthly outlook for Rock River, WY: average high 50.9°, average low 34°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (63.8°), the coolest 25 October (23.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 16 October – 25 October | 54° | 52.1° | +1.1° |
| 26 October – 4 November | 45.7° | 45.5° | +0.1° |
| 5 November – 14 November | at normal | 42.3° | — |
October records over 66 years
0
Rock River, Saturday, 17 October
Clear. High 63°, low 34°.
0
Rock River, Sunday, 18 October
Overcast. High 61°, low 37°.
0Rock River, Monday, 19 October
Clear. High 60°, low 36°.
0.01
Rock River, Tuesday, 20 October
Light rain. High 60°, low 38°.
0
Rock River, Wednesday, 21 October
Mostly clear. High 63°, low 39°.
0Rock River, Thursday, 22 October
Overcast. High 64°, low 47°.
0.2
Rock River, Friday, 23 October
Snow. High 47°, low 35°.
0.02Rock River, Saturday, 24 October
Light snow. High 32°, low 25°.
0Rock River, Sunday, 25 October
Overcast. High 40°, low 24°.
0Rock River, Monday, 26 October
Overcast. High 44°, low 29°.
0.3Rock River, Tuesday, 27 October
Snow. High 33°, low 28°.
0Rock River, Wednesday, 28 October
Overcast. High 48°, low 30°.
0Rock River, Thursday, 29 October
Overcast. High 48°, low 41°.
0Rock River, Friday, 30 October
Clear. High 53°, low 36°.
0Rock River, Saturday, 31 October
Mostly clear. High 48°, low 39°.
0.05
Rock River, Sunday, 1 November
Climate normal for this date — 60-year average.
0.05Rock River, Monday, 2 November
Climate normal for this date — 60-year average.
0.06Rock River, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.02Rock River, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.02Rock River, Thursday, 5 November
Climate normal for this date — 60-year average.
0.02Rock River, Friday, 6 November
Climate normal for this date — 60-year average.
0.02Rock River, Saturday, 7 November
Climate normal for this date — 60-year average.
0.05Rock River, Sunday, 8 November
Climate normal for this date — 60-year average.
0.06Rock River, Monday, 9 November
Climate normal for this date — 60-year average.
0.04Rock River, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04Rock River, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.04Rock River, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05Rock River, Friday, 13 November
Climate normal for this date — 60-year average.
0.04Rock River, Saturday, 14 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 Rock River, WY 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 Rock River, WY 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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