Weather in St. Pierre, MT
St. Pierre, Friday, 16 October, 00:26
Mostly clear. Feels like 27°. High 67°, low 34°.
Monthly outlook for St. Pierre, MT: average high 54.6°, average low 39.8°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (72°), the coolest 24 October (32.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 16 October – 25 October | 58.7° | 51.6° | +3.9° |
| 26 October – 4 November | 47.8° | 45.2° | +1.4° |
| 5 November – 14 November | at normal | 40.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Parker School (4 mi).
0
St. Pierre, Saturday, 17 October
Overcast. High 72°, low 53°.
0
St. Pierre, Sunday, 18 October
Clear. High 61°, low 44°.
0St. Pierre, Monday, 19 October
Overcast. High 61°, low 44°.
0St. Pierre, Tuesday, 20 October
Overcast. High 59°, low 47°.
0
St. Pierre, Wednesday, 21 October
Light rain. High 59°, low 41°.
0St. Pierre, Thursday, 22 October
Clear. High 65°, low 53°.
0.39
St. Pierre, Friday, 23 October
Snow. High 53°, low 38°.
0St. Pierre, Saturday, 24 October
Overcast. High 43°, low 32°.
0St. Pierre, Sunday, 25 October
Clear. High 48°, low 33°.
0St. Pierre, Monday, 26 October
Overcast. High 42°, low 35°.
0.06St. Pierre, Tuesday, 27 October
Light snow. High 42°, low 34°.
0.01St. Pierre, Wednesday, 28 October
Light rain. High 54°, low 37°.
0
St. Pierre, Thursday, 29 October
Partly cloudy. High 48°, low 35°.
0.01St. Pierre, Friday, 30 October
Light rain. High 56°, low 41°.
0St. Pierre, Saturday, 31 October
Partly cloudy. High 45°, low 37°.
0.03
St. Pierre, Sunday, 1 November
Climate normal for this date — 60-year average.
0.03St. Pierre, Monday, 2 November
Climate normal for this date — 60-year average.
0.04St. Pierre, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.04St. Pierre, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.06St. Pierre, Thursday, 5 November
Climate normal for this date — 60-year average.
0.03St. Pierre, Friday, 6 November
Climate normal for this date — 60-year average.
0.04St. Pierre, Saturday, 7 November
Climate normal for this date — 60-year average.
0.07St. Pierre, Sunday, 8 November
Climate normal for this date — 60-year average.
0.05St. Pierre, Monday, 9 November
Climate normal for this date — 60-year average.
0.05St. Pierre, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04St. Pierre, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.03St. Pierre, Thursday, 12 November
Climate normal for this date — 60-year average.
0.03St. Pierre, Friday, 13 November
Climate normal for this date — 60-year average.
0.05St. Pierre, 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 St. Pierre, 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 St. Pierre, 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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