Weather in Green Lake, WI
Green Lake, Sunday, 9 August, 00:43
Clear. Feels like 63°. High 74°, low 63°.
Monthly outlook for Green Lake, WI: average high 76°, average low 58.8°. That is 0.8° below the climate normal for August. Precipitation is expected on 5 days (about 3.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 August (84.4°), the coolest 20 August (51.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 78.4° | 77.5° | +0.5° |
| 19 August – 28 August | 71.9° | 77.3° | -3° |
| 29 August – 7 September | at normal | 75.4° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Ripon (6 mi).
0.02
Green Lake, Monday, 10 August
Light rain. High 84°, low 68°.
1.93Green Lake, Tuesday, 11 August
Heavy rain. High 81°, low 65°.
0.02Green Lake, Wednesday, 12 August
Light rain. High 81°, low 63°.
0
Green Lake, Thursday, 13 August
Overcast. High 72°, low 55°.
0
Green Lake, Friday, 14 August
Clear. High 79°, low 56°.
0.01Green Lake, Saturday, 15 August
Light rain. High 76°, low 57°.
0Green Lake, Sunday, 16 August
Overcast. High 75°, low 55°.
0.01Green Lake, Monday, 17 August
Light rain. High 81°, low 60°.
0.22Green Lake, Tuesday, 18 August
Light rain. High 81°, low 65°.
0.05Green Lake, Wednesday, 19 August
Light rain. High 69°, low 61°.
0Green Lake, Thursday, 20 August
Overcast. High 74°, low 52°.
0Green Lake, Friday, 21 August
Clear. High 73°, low 52°.
0.35Green Lake, Saturday, 22 August
Rain. High 62°, low 52°.
0.02Green Lake, Sunday, 23 August
Light rain. High 78°, low 60°.
0Green Lake, Monday, 24 August
Overcast. High 75°, low 55°.
0.11
Green Lake, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.13
Green Lake, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.17Green Lake, Thursday, 27 August
Climate normal for this date — 60-year average.
0.18Green Lake, Friday, 28 August
Climate normal for this date — 60-year average.
0.11Green Lake, Saturday, 29 August
Climate normal for this date — 60-year average.
0.08Green Lake, Sunday, 30 August
Climate normal for this date — 60-year average.
0.04
Green Lake, Monday, 31 August
Climate normal for this date — 60-year average.
0.07Green Lake, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.09Green Lake, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.09Green Lake, Thursday, 3 September
Climate normal for this date — 60-year average.
0.07Green Lake, Friday, 4 September
Climate normal for this date — 60-year average.
0.09Green Lake, Saturday, 5 September
Climate normal for this date — 60-year average.
0.06Green Lake, Sunday, 6 September
Climate normal for this date — 60-year average.
0.11Green Lake, Monday, 7 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 Green Lake, WI 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 Green Lake, WI 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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