Weather in Lake Ann, MI
Lake Ann, Wednesday, 21 October, 04:54
Clear. Feels like 35°. High 67°, low 40°.
Monthly outlook for Lake Ann, MI: average high 55.7°, average low 44°. That is 2.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 21 October (67.4°), the coolest 31 October (30.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 56.7° | 52.5° | +2.4° |
| 31 October – 9 November | 54.1° | 48.3° | +3.2° |
| 10 November – 19 November | at normal | 43.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Greilickville (10 mi).
0
Lake Ann, Thursday, 22 October
Partly cloudy. High 63°, low 45°.
0Lake Ann, Friday, 23 October
Partly cloudy. High 63°, low 46°.
0
Lake Ann, Saturday, 24 October
Overcast. High 65°, low 48°.
0.04
Lake Ann, Sunday, 25 October
Light rain. High 64°, low 54°.
0.15Lake Ann, Monday, 26 October
Light rain. High 54°, low 43°.
0.06Lake Ann, Tuesday, 27 October
Light rain. High 48°, low 39°.
0Lake Ann, Wednesday, 28 October
Overcast. High 50°, low 37°.
0.61Lake Ann, Thursday, 29 October
Rain. High 50°, low 41°.
0.03
Lake Ann, Friday, 30 October
Snow. High 42°, low 36°.
0
Lake Ann, Saturday, 31 October
Mostly clear. High 48°, low 31°.
0.22Lake Ann, Sunday, 1 November
Light rain. High 46°, low 40°.
0.05Lake Ann, Monday, 2 November
Light rain. High 49°, low 46°.
0Lake Ann, Tuesday, 3 November
Overcast. High 54°, low 49°.
0.02Lake Ann, Wednesday, 4 November
Light rain. High 61°, low 51°.
0.55Lake Ann, Thursday, 5 November
Rain. High 66°, low 58°.
0.13
Lake Ann, Friday, 6 November
Climate normal for this date — 60-year average.
0.06Lake Ann, Saturday, 7 November
Climate normal for this date — 60-year average.
0.08Lake Ann, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Lake Ann, Monday, 9 November
Climate normal for this date — 60-year average.
0.13Lake Ann, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.1Lake Ann, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.09Lake Ann, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Lake Ann, Friday, 13 November
Climate normal for this date — 60-year average.
0.05Lake Ann, Saturday, 14 November
Climate normal for this date — 60-year average.
0.08Lake Ann, Sunday, 15 November
Climate normal for this date — 60-year average.
0.07Lake Ann, Monday, 16 November
Climate normal for this date — 60-year average.
0.07Lake Ann, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.07Lake Ann, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.09Lake Ann, Thursday, 19 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 Lake Ann, MI 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 Lake Ann, MI 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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