Weather in Long Grove, IA
Long Grove, Saturday, 17 October, 17:40
Clear. Feels like 52°. High 56°, low 34°.
Monthly outlook for Long Grove, IA: average high 65.4°, average low 47.7°. That is 3.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 25 October (73.1°), the coolest 17 October (34°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 66.4° | 59.5° | +3.8° |
| 27 October – 5 November | 63.7° | 55.1° | +4.8° |
| 6 November – 15 November | at normal | 49.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Davenport (9 mi).
0Long Grove, Sunday, 18 October
Clear. High 62°, low 38°.
0
Long Grove, Monday, 19 October
Partly cloudy. High 65°, low 42°.
0Long Grove, Tuesday, 20 October
Clear. High 66°, low 43°.
0Long Grove, Wednesday, 21 October
Clear. High 69°, low 45°.
0Long Grove, Thursday, 22 October
Partly cloudy. High 68°, low 47°.
0
Long Grove, Friday, 23 October
Overcast. High 71°, low 50°.
0Long Grove, Saturday, 24 October
Overcast. High 72°, low 58°.
0.01
Long Grove, Sunday, 25 October
Light rain. High 73°, low 58°.
0.42Long Grove, Monday, 26 October
Rain. High 61°, low 55°.
0Long Grove, Tuesday, 27 October
Clear. High 56°, low 45°.
0.01Long Grove, Wednesday, 28 October
Light rain. High 58°, low 39°.
0.43Long Grove, Thursday, 29 October
Rain. High 64°, low 49°.
0.18Long Grove, Friday, 30 October
Light rain. High 67°, low 61°.
0.37Long Grove, Saturday, 31 October
Rain. High 66°, low 53°.
0.01Long Grove, Sunday, 1 November
Light rain. High 71°, low 48°.
0.08
Long Grove, Monday, 2 November
Climate normal for this date — 60-year average.
0.07Long Grove, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1Long Grove, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.1Long Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
0.08Long Grove, Friday, 6 November
Climate normal for this date — 60-year average.
0.02
Long Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
0.05Long Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Long Grove, Monday, 9 November
Climate normal for this date — 60-year average.
0.1Long Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.06Long Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06Long Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05Long Grove, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Long Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
0.07Long Grove, 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 Long Grove, IA 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 Long Grove, IA 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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