Weather in Green Grove, TN
Green Grove, Tuesday, 20 October, 03:04
Clear. Feels like 54°. High 75°, low 45°.
Monthly outlook for Green Grove, TN: average high 67.1°, average low 44.7°. That is 0.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 October (75.6°), the coolest 29 October (26.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 68.5° | 66.9° | +0.9° |
| 30 October – 8 November | 64.7° | 63.6° | +0.7° |
| 9 November – 18 November | at normal | 58.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Hartsville (5 mi).
0
Green Grove, Wednesday, 21 October
Clear. High 76°, low 40°.
0Green Grove, Thursday, 22 October
Clear. High 73°, low 50°.
0Green Grove, Friday, 23 October
Clear. High 71°, low 51°.
0Green Grove, Saturday, 24 October
Clear. High 75°, low 49°.
0
Green Grove, Sunday, 25 October
Partly cloudy. High 72°, low 52°.
0
Green Grove, Monday, 26 October
Overcast. High 72°, low 55°.
0Green Grove, Tuesday, 27 October
Overcast. High 72°, low 49°.
0Green Grove, Wednesday, 28 October
Clear. High 48°, low 33°.
0Green Grove, Thursday, 29 October
Clear. High 53°, low 27°.
0Green Grove, Friday, 30 October
Clear. High 60°, low 31°.
0Green Grove, Saturday, 31 October
Overcast. High 65°, low 40°.
0Green Grove, Sunday, 1 November
Overcast. High 72°, low 44°.
0.6
Green Grove, Monday, 2 November
Rain. High 62°, low 55°.
0.02Green Grove, Tuesday, 3 November
Light rain. High 65°, low 50°.
0Green Grove, Wednesday, 4 November
Clear. High 64°, low 45°.
0.17
Green Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
0.15Green Grove, Friday, 6 November
Climate normal for this date — 60-year average.
0.18Green Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06
Green Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
0.16Green Grove, Monday, 9 November
Climate normal for this date — 60-year average.
0.16Green Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.16Green Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Green Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07Green Grove, Friday, 13 November
Climate normal for this date — 60-year average.
0.11Green Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
0.17Green Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
0.16Green Grove, Monday, 16 November
Climate normal for this date — 60-year average.
0.12Green Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.15Green Grove, Wednesday, 18 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 Green Grove, TN 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 Grove, TN 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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