Weather in Groton Town, VA
Groton Town, Sunday, 9 August, 06:24
Overcast. Feels like 76°. High 90°, low 75°.
Monthly outlook for Groton Town, VA: average high 83.2°, average low 73.3°. That is 0.9° above the climate normal for August. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 24 August (90.7°), the coolest 16 August (63.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 82° | 82° | -0° |
| 19 August – 28 August | 85.3° | 81° | +2.4° |
| 29 August – 7 September | at normal | 80.1° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Chincoteague (14 mi).
0Groton Town, Monday, 10 August
Overcast. High 90°, low 76°.
0
Groton Town, Tuesday, 11 August
Partly cloudy. High 86°, low 77°.
0.05
Groton Town, Wednesday, 12 August
Light rain. High 85°, low 77°.
0.21Groton Town, Thursday, 13 August
Rain. High 86°, low 76°.
0Groton Town, Friday, 14 August
Overcast. High 76°, low 68°.
0Groton Town, Saturday, 15 August
Overcast. High 78°, low 67°.
0Groton Town, Sunday, 16 August
Partly cloudy. High 79°, low 64°.
0.11Groton Town, Monday, 17 August
Light rain. High 73°, low 70°.
0.24Groton Town, Tuesday, 18 August
Light rain. High 78°, low 71°.
0
Groton Town, Wednesday, 19 August
Clear. High 81°, low 71°.
0Groton Town, Thursday, 20 August
Clear. High 82°, low 70°.
0.02Groton Town, Friday, 21 August
Light rain. High 86°, low 75°.
0.16Groton Town, Saturday, 22 August
Light rain. High 85°, low 77°.
0Groton Town, Sunday, 23 August
Clear. High 87°, low 78°.
0Groton Town, Monday, 24 August
Clear. High 91°, low 79°.
0.05Groton Town, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06Groton Town, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.13Groton Town, Thursday, 27 August
Climate normal for this date — 60-year average.
0.17
Groton Town, Friday, 28 August
Climate normal for this date — 60-year average.
0.1Groton Town, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06Groton Town, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Groton Town, Monday, 31 August
Climate normal for this date — 60-year average.
0.2Groton Town, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.09Groton Town, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.13Groton Town, Thursday, 3 September
Climate normal for this date — 60-year average.
0.13Groton Town, Friday, 4 September
Climate normal for this date — 60-year average.
0.09Groton Town, Saturday, 5 September
Climate normal for this date — 60-year average.
0.2Groton Town, Sunday, 6 September
Climate normal for this date — 60-year average.
0.08Groton Town, 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 Groton Town, VA 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 Groton Town, VA 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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