Weather in Evanston, WY
Evanston, Saturday, 17 October, 06:14
Clear. Feels like 33°. High 64°, low 36°.
Monthly outlook for Evanston, WY: average high 51.7°, average low 32.7°. That is 1° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (64.4°), the coolest 1 November (20.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 55.9° | 52.2° | +2.1° |
| 27 October – 5 November | 44.5° | 45.5° | -0.5° |
| 6 November – 15 November | at normal | 41° | — |
October records over 66 years
0
Evanston, Sunday, 18 October
Overcast. High 62°, low 38°.
0
Evanston, Monday, 19 October
Clear. High 61°, low 34°.
0
Evanston, Tuesday, 20 October
Light rain. High 60°, low 41°.
0Evanston, Wednesday, 21 October
Clear. High 62°, low 38°.
0.15Evanston, Thursday, 22 October
Rain. High 64°, low 44°.
0.22
Evanston, Friday, 23 October
Snow. High 46°, low 35°.
0Evanston, Saturday, 24 October
Overcast. High 41°, low 31°.
0
Evanston, Sunday, 25 October
Mostly clear. High 47°, low 28°.
0Evanston, Monday, 26 October
Overcast. High 51°, low 31°.
0.09Evanston, Tuesday, 27 October
Snow. High 53°, low 35°.
0.05Evanston, Wednesday, 28 October
Light snow. High 47°, low 28°.
0Evanston, Thursday, 29 October
Clear. High 56°, low 33°.
0.54Evanston, Friday, 30 October
Snow. High 39°, low 28°.
0.03Evanston, Saturday, 31 October
Light snow. High 34°, low 21°.
0Evanston, Sunday, 1 November
Clear. High 39°, low 20°.
0.06
Evanston, Monday, 2 November
Climate normal for this date — 60-year average.
0.04Evanston, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.02Evanston, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.04Evanston, Thursday, 5 November
Climate normal for this date — 60-year average.
0.03Evanston, Friday, 6 November
Climate normal for this date — 60-year average.
0.05Evanston, Saturday, 7 November
Climate normal for this date — 60-year average.
0.07
Evanston, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Evanston, Monday, 9 November
Climate normal for this date — 60-year average.
0.06Evanston, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04Evanston, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Evanston, Thursday, 12 November
Climate normal for this date — 60-year average.
0.04Evanston, Friday, 13 November
Climate normal for this date — 60-year average.
0.07Evanston, Saturday, 14 November
Climate normal for this date — 60-year average.
0.02Evanston, Sunday, 15 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 Evanston, 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 Evanston, 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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