Weather in Coltman, ID
Coltman, Sunday, 18 October, 11:49
Overcast. Feels like 51°. High 66°, low 34°.
Monthly outlook for Coltman, ID: average high 55.4°, average low 36°. That is 0.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (69.1°), the coolest 31 October (22.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 61° | 56.8° | +2.3° |
| 28 October – 6 November | 46.1° | 49.8° | -2.1° |
| 7 November – 16 November | at normal | 44.9° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Idaho Falls (9 mi).
0
Coltman, Monday, 19 October
Clear. High 69°, low 35°.
0
Coltman, Tuesday, 20 October
Light rain. High 65°, low 42°.
0
Coltman, Wednesday, 21 October
Partly cloudy. High 67°, low 43°.
0.07Coltman, Thursday, 22 October
Light rain. High 67°, low 45°.
0.79Coltman, Friday, 23 October
Rain. High 51°, low 36°.
0Coltman, Saturday, 24 October
Overcast. High 55°, low 38°.
0Coltman, Sunday, 25 October
Clear. High 59°, low 40°.
0Coltman, Monday, 26 October
Overcast. High 62°, low 40°.
0.01Coltman, Tuesday, 27 October
Light rain. High 48°, low 39°.
0Coltman, Wednesday, 28 October
Overcast. High 53°, low 35°.
0Coltman, Thursday, 29 October
Light rain. High 51°, low 37°.
0.06
Coltman, Friday, 30 October
Light snow. High 37°, low 27°.
0Coltman, Saturday, 31 October
Clear. High 41°, low 23°.
0.05Coltman, Sunday, 1 November
Light rain. High 48°, low 27°.
0.24Coltman, Monday, 2 November
Light rain. High 47°, low 37°.
0.02
Coltman, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.04Coltman, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.04Coltman, Thursday, 5 November
Climate normal for this date — 60-year average.
0.05Coltman, Friday, 6 November
Climate normal for this date — 60-year average.
0.04Coltman, Saturday, 7 November
Climate normal for this date — 60-year average.
0.07
Coltman, Sunday, 8 November
Climate normal for this date — 60-year average.
0.06Coltman, Monday, 9 November
Climate normal for this date — 60-year average.
0.04Coltman, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04Coltman, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.05Coltman, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05Coltman, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Coltman, Saturday, 14 November
Climate normal for this date — 60-year average.
0.02Coltman, Sunday, 15 November
Climate normal for this date — 60-year average.
0.04Coltman, 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 Coltman, ID 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 Coltman, ID 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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