Weather in South Windsor, ME
South Windsor, Sunday, 9 August, 05:22
Mostly clear. Feels like 66°. High 87°, low 66°.
Monthly outlook for South Windsor, ME: average high 76.9°, average low 59.6°. That is 0.2° below the climate normal for August. Precipitation is expected on 7 days (about 1.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 9 August (87.2°), the coolest 19 August (53.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 76° | 78.1° | -1.1° |
| 19 August – 28 August | 78.4° | 76.1° | +1.2° |
| 29 August – 7 September | at normal | 73.7° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Augusta (8 mi).
0.23
South Windsor, Monday, 10 August
Rain. High 84°, low 63°.
0.01South Windsor, Tuesday, 11 August
Light rain. High 83°, low 61°.
0
South Windsor, Wednesday, 12 August
Mostly clear. High 82°, low 58°.
0.13South Windsor, Thursday, 13 August
Light rain. High 71°, low 60°.
0
South Windsor, Friday, 14 August
Partly cloudy. High 69°, low 56°.
0
South Windsor, Saturday, 15 August
Overcast. High 69°, low 58°.
0South Windsor, Sunday, 16 August
Partly cloudy. High 77°, low 54°.
0.35South Windsor, Monday, 17 August
Light rain. High 66°, low 58°.
0.17South Windsor, Tuesday, 18 August
Light rain. High 72°, low 57°.
0South Windsor, Wednesday, 19 August
Partly cloudy. High 77°, low 53°.
0South Windsor, Thursday, 20 August
Overcast. High 79°, low 59°.
0.35South Windsor, Friday, 21 August
Rain. High 76°, low 65°.
0.04South Windsor, Saturday, 22 August
Light rain. High 86°, low 64°.
0South Windsor, Sunday, 23 August
Overcast. High 83°, low 59°.
0South Windsor, Monday, 24 August
Overcast. High 70°, low 62°.
0.09
South Windsor, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.04South Windsor, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.04South Windsor, Thursday, 27 August
Climate normal for this date — 60-year average.
0.1South Windsor, Friday, 28 August
Climate normal for this date — 60-year average.
0.14South Windsor, Saturday, 29 August
Climate normal for this date — 60-year average.
0.12South Windsor, Sunday, 30 August
Climate normal for this date — 60-year average.
0.11South Windsor, Monday, 31 August
Climate normal for this date — 60-year average.
0.04South Windsor, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.13South Windsor, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.09South Windsor, Thursday, 3 September
Climate normal for this date — 60-year average.
0.16South Windsor, Friday, 4 September
Climate normal for this date — 60-year average.
0.08South Windsor, Saturday, 5 September
Climate normal for this date — 60-year average.
0.1South Windsor, Sunday, 6 September
Climate normal for this date — 60-year average.
0.16South Windsor, 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 South Windsor, ME 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 South Windsor, ME 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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