Weather in Ronan, MT
Ronan, Wednesday, 21 October, 02:33
Mostly clear. Feels like 39°. High 63°, low 37°.
Monthly outlook for Ronan, MT: average high 44.1°, average low 30.8°. That is 2.4° below the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 8 days and 1.7 inches. The warmest day looks like 22 October (64.9°), the coolest 28 October (15.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 46.1° | 50.1° | -2.2° |
| 31 October – 9 November | 40.8° | 44.6° | -2.2° |
| 10 November – 19 November | at normal | 40.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Turtle Lake (10 mi).
0
Ronan, Thursday, 22 October
Mostly clear. High 65°, low 38°.
0.36
Ronan, Friday, 23 October
Rain. High 50°, low 41°.
0
Ronan, Saturday, 24 October
Partly cloudy. High 51°, low 37°.
0Ronan, Sunday, 25 October
Partly cloudy. High 50°, low 35°.
0.07
Ronan, Monday, 26 October
Snow. High 47°, low 31°.
0.07Ronan, Tuesday, 27 October
Light snow. High 33°, low 20°.
0
Ronan, Wednesday, 28 October
Overcast. High 31°, low 16°.
0Ronan, Thursday, 29 October
Overcast. High 34°, low 24°.
0Ronan, Friday, 30 October
Overcast. High 36°, low 29°.
0Ronan, Saturday, 31 October
Overcast. High 38°, low 34°.
0Ronan, Sunday, 1 November
Light rain. High 45°, low 36°.
0.32Ronan, Monday, 2 November
Rain. High 45°, low 37°.
0.68Ronan, Tuesday, 3 November
Snow. High 42°, low 28°.
0Ronan, Wednesday, 4 November
Overcast. High 37°, low 27°.
0
Ronan, Thursday, 5 November
Clear. High 38°, low 24°.
0.14Ronan, Friday, 6 November
Climate normal for this date — 60-year average.
0.15Ronan, Saturday, 7 November
Climate normal for this date — 60-year average.
0.1Ronan, Sunday, 8 November
Climate normal for this date — 60-year average.
0.12Ronan, Monday, 9 November
Climate normal for this date — 60-year average.
0.1Ronan, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.11
Ronan, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.11Ronan, Thursday, 12 November
Climate normal for this date — 60-year average.
0.09Ronan, Friday, 13 November
Climate normal for this date — 60-year average.
0.11Ronan, Saturday, 14 November
Climate normal for this date — 60-year average.
0.06Ronan, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Ronan, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Ronan, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.12Ronan, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.11Ronan, 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 Ronan, MT 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 Ronan, MT 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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