Weather in Rock Haven, ND
Rock Haven, Wednesday, 21 October, 19:26
Clear. Feels like 56°. High 64°, low 38°.
Monthly outlook for Rock Haven, ND: average high 57.2°, average low 39.8°. That is 4.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (72.3°), the coolest 29 October (27.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 56.3° | 51.4° | +2.7° |
| 31 October – 9 November | 58.7° | 44.6° | +7.8° |
| 10 November – 19 November | at normal | 38.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Bismarck (7 mi).
0
Rock Haven, Thursday, 22 October
Overcast. High 72°, low 45°.
0Rock Haven, Friday, 23 October
Overcast. High 72°, low 50°.
0
Rock Haven, Saturday, 24 October
Clear. High 65°, low 42°.
0.16
Rock Haven, Sunday, 25 October
Snow. High 42°, low 35°.
0.08Rock Haven, Monday, 26 October
Snow. High 38°, low 35°.
0Rock Haven, Tuesday, 27 October
Overcast. High 47°, low 32°.
0Rock Haven, Wednesday, 28 October
Overcast. High 48°, low 35°.
0Rock Haven, Thursday, 29 October
Clear. High 51°, low 28°.
0
Rock Haven, Friday, 30 October
Mostly clear. High 63°, low 35°.
0Rock Haven, Saturday, 31 October
Clear. High 59°, low 42°.
0
Rock Haven, Sunday, 1 November
Light rain. High 63°, low 44°.
0.2Rock Haven, Monday, 2 November
Light rain. High 57°, low 52°.
0Rock Haven, Tuesday, 3 November
Overcast. High 55°, low 41°.
0Rock Haven, Wednesday, 4 November
Clear. High 62°, low 42°.
0Rock Haven, Thursday, 5 November
Clear. High 57°, low 42°.
0.03Rock Haven, Friday, 6 November
Climate normal for this date — 60-year average.
0.05Rock Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
0.03
Rock Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
0.03Rock Haven, Monday, 9 November
Climate normal for this date — 60-year average.
0.07Rock Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.01Rock Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.02Rock Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
0.03Rock Haven, Friday, 13 November
Climate normal for this date — 60-year average.
0.02Rock Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
0.02Rock Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
0.02Rock Haven, Monday, 16 November
Climate normal for this date — 60-year average.
0.02Rock Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.04Rock Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04Rock Haven, Thursday, 19 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 Haven, ND 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 Haven, ND 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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