Weather in Gears Ferry, IL
Gears Ferry, Saturday, 8 August, 22:11
Mostly clear. Feels like 68°. High 82°, low 65°.
Monthly outlook for Gears Ferry, IL: average high 77.3°, average low 61.5°. That is 1° below the climate normal for August. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 10 August (87.2°), the coolest 21 August (52.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 78.7° | 79.3° | -0.3° |
| 18 August – 27 August | 75.1° | 79.2° | -2.3° |
| 28 August – 6 September | at normal | 77.5° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Benton (13 mi).
0.14
Gears Ferry, Sunday, 9 August
Rain. High 83°, low 63°.
0.38Gears Ferry, Monday, 10 August
Heavy rain. High 87°, low 70°.
0.06Gears Ferry, Tuesday, 11 August
Rain. High 87°, low 70°.
0
Gears Ferry, Wednesday, 12 August
Overcast. High 82°, low 67°.
0Gears Ferry, Thursday, 13 August
Overcast. High 71°, low 59°.
0
Gears Ferry, Friday, 14 August
Partly cloudy. High 78°, low 58°.
0.06Gears Ferry, Saturday, 15 August
Light rain. High 64°, low 60°.
0Gears Ferry, Sunday, 16 August
Overcast. High 72°, low 58°.
0
Gears Ferry, Monday, 17 August
Mostly clear. High 82°, low 62°.
0.01Gears Ferry, Tuesday, 18 August
Light rain. High 85°, low 66°.
0.02Gears Ferry, Wednesday, 19 August
Light rain. High 74°, low 61°.
0Gears Ferry, Thursday, 20 August
Overcast. High 64°, low 53°.
0Gears Ferry, Friday, 21 August
Partly cloudy. High 75°, low 52°.
0.28Gears Ferry, Saturday, 22 August
Rain. High 75°, low 56°.
0
Gears Ferry, Sunday, 23 August
Clear. High 78°, low 64°.
0.08Gears Ferry, Monday, 24 August
Climate normal for this date — 60-year average.
0.13Gears Ferry, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.13
Gears Ferry, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.13Gears Ferry, Thursday, 27 August
Climate normal for this date — 60-year average.
0.17Gears Ferry, Friday, 28 August
Climate normal for this date — 60-year average.
0.13Gears Ferry, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Gears Ferry, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Gears Ferry, Monday, 31 August
Climate normal for this date — 60-year average.
0.1Gears Ferry, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.06Gears Ferry, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.15Gears Ferry, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Gears Ferry, Friday, 4 September
Climate normal for this date — 60-year average.
0.07Gears Ferry, Saturday, 5 September
Climate normal for this date — 60-year average.
0.06Gears Ferry, Sunday, 6 September
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 Gears Ferry, IL 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 Gears Ferry, IL 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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