Weather in Barretts, MT
Barretts, Sunday, 18 October, 22:36
Clear. Feels like 42°. High 61°, low 33°.
Monthly outlook for Barretts, MT: average high 50.3°, average low 30.3°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (64.2°), the coolest 31 October (10.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 57.4° | 52° | +3° |
| 28 October – 6 November | 38.4° | 44.9° | -3.6° |
| 7 November – 16 November | at normal | 39.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Dalys (4 mi).
0
Barretts, Monday, 19 October
Partly cloudy. High 64°, low 33°.
0Barretts, Tuesday, 20 October
Partly cloudy. High 58°, low 35°.
0
Barretts, Wednesday, 21 October
Mostly clear. High 63°, low 38°.
0
Barretts, Thursday, 22 October
Clear. High 64°, low 40°.
0.69
Barretts, Friday, 23 October
Rain. High 46°, low 39°.
0Barretts, Saturday, 24 October
Mostly clear. High 51°, low 32°.
0.02Barretts, Sunday, 25 October
Light rain. High 56°, low 34°.
0Barretts, Monday, 26 October
Clear. High 52°, low 31°.
0
Barretts, Tuesday, 27 October
Overcast. High 57°, low 35°.
0Barretts, Wednesday, 28 October
Overcast. High 56°, low 40°.
0.98
Barretts, Thursday, 29 October
Snow. High 38°, low 26°.
0.07Barretts, Friday, 30 October
Light snow. High 32°, low 13°.
0Barretts, Saturday, 31 October
Partly cloudy. High 34°, low 10°.
0Barretts, Sunday, 1 November
Overcast. High 36°, low 22°.
0.2Barretts, Monday, 2 November
Snow. High 36°, low 26°.
0.02Barretts, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.03Barretts, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.04Barretts, Thursday, 5 November
Climate normal for this date — 60-year average.
0.03Barretts, Friday, 6 November
Climate normal for this date — 60-year average.
0.02Barretts, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06
Barretts, Sunday, 8 November
Climate normal for this date — 60-year average.
0.04Barretts, Monday, 9 November
Climate normal for this date — 60-year average.
0.03Barretts, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.03Barretts, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.04Barretts, Thursday, 12 November
Climate normal for this date — 60-year average.
0.02Barretts, Friday, 13 November
Climate normal for this date — 60-year average.
0.03Barretts, Saturday, 14 November
Climate normal for this date — 60-year average.
0.02Barretts, Sunday, 15 November
Climate normal for this date — 60-year average.
0.02Barretts, Monday, 16 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 Barretts, 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 Barretts, 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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