Weather in Jackson, WY
Jackson, Wednesday, 7 October, 14:01
Clear. Feels like 72°. High 76°, low 38°.
Monthly outlook for Jackson, WY: average high 57.4°, average low 35.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 8 October (76.3°), the coolest 16 October (26.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 7 October – 16 October | 58.4° | 54.1° | +2.4° |
| 17 October – 26 October | 55.9° | 49.9° | +3.3° |
| 27 October – 5 November | at normal | 42.8° | — |
October records over 66 years
0Jackson, Thursday, 8 October
Clear. High 76°, low 35°.
0Jackson, Friday, 9 October
Clear. High 72°, low 33°.
0.12
Jackson, Saturday, 10 October
Light rain. High 63°, low 46°.
0.98Jackson, Sunday, 11 October
Rain. High 50°, low 44°.
0.91Jackson, Monday, 12 October
Rain. High 54°, low 39°.
0.03Jackson, Tuesday, 13 October
Light rain. High 61°, low 41°.
0.15
Jackson, Wednesday, 14 October
Snow. High 53°, low 37°.
0.16Jackson, Thursday, 15 October
Light snow. High 36°, low 32°.
0.01Jackson, Friday, 16 October
Light snow. High 43°, low 26°.
0
Jackson, Saturday, 17 October
Partly cloudy. High 46°, low 27°.
0Jackson, Sunday, 18 October
Clear. High 52°, low 29°.
0Jackson, Monday, 19 October
Clear. High 55°, low 31°.
0
Jackson, Tuesday, 20 October
Overcast. High 59°, low 33°.
0Jackson, Wednesday, 21 October
Overcast. High 61°, low 40°.
0Jackson, Thursday, 22 October
Clear. High 62°, low 40°.
0.11
Jackson, Friday, 23 October
Climate normal for this date — 60-year average.
0.09Jackson, Saturday, 24 October
Climate normal for this date — 60-year average.
0.08Jackson, Sunday, 25 October
Climate normal for this date — 60-year average.
0.11Jackson, Monday, 26 October
Climate normal for this date — 60-year average.
0.06Jackson, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.1Jackson, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.08Jackson, Thursday, 29 October
Climate normal for this date — 60-year average.
0.1Jackson, Friday, 30 October
Climate normal for this date — 60-year average.
0.08Jackson, Saturday, 31 October
Climate normal for this date — 60-year average.
0.07Jackson, Sunday, 1 November
Climate normal for this date — 60-year average.
0.09Jackson, Monday, 2 November
Climate normal for this date — 60-year average.
0.07Jackson, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.09Jackson, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Jackson, Thursday, 5 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 Jackson, WY 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 Jackson, WY 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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