Weather in Big Rock, TN
Big Rock, Thursday, 22 October, 14:12
Clear. Feels like 74°. High 75°, low 44°.
Monthly outlook for Big Rock, TN: average high 71.3°, average low 50.3°. That is 3.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 28 October (76.7°), the coolest 5 November (40.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 22 October – 31 October | 73.7° | 65.6° | +4.5° |
| 1 November – 10 November | 67.4° | 61.4° | +3.3° |
| 11 November – 20 November | at normal | 56.9° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — LaFayette (8 mi).
0Big Rock, Friday, 23 October
Clear. High 73°, low 44°.
0
Big Rock, Saturday, 24 October
Mostly clear. High 73°, low 45°.
0Big Rock, Sunday, 25 October
Clear. High 74°, low 50°.
0
Big Rock, Monday, 26 October
Overcast. High 72°, low 50°.
0Big Rock, Tuesday, 27 October
Overcast. High 73°, low 50°.
0Big Rock, Wednesday, 28 October
Clear. High 77°, low 53°.
0Big Rock, Thursday, 29 October
Overcast. High 76°, low 55°.
0Big Rock, Friday, 30 October
Overcast. High 69°, low 52°.
0Big Rock, Saturday, 31 October
Overcast. High 75°, low 55°.
0.25
Big Rock, Sunday, 1 November
Light rain. High 70°, low 60°.
0.3Big Rock, Monday, 2 November
Light rain. High 71°, low 61°.
0.29Big Rock, Tuesday, 3 November
Rain. High 70°, low 53°.
0Big Rock, Wednesday, 4 November
Clear. High 68°, low 49°.
0Big Rock, Thursday, 5 November
Mostly clear. High 60°, low 40°.
0.04Big Rock, Friday, 6 November
Light rain. High 65°, low 42°.
0.15
Big Rock, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06Big Rock, Sunday, 8 November
Climate normal for this date — 60-year average.
0.14
Big Rock, Monday, 9 November
Climate normal for this date — 60-year average.
0.12Big Rock, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.08Big Rock, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Big Rock, Thursday, 12 November
Climate normal for this date — 60-year average.
0.11Big Rock, Friday, 13 November
Climate normal for this date — 60-year average.
0.09Big Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
0.16Big Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Big Rock, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Big Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.19Big Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.12Big Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
0.12Big Rock, Friday, 20 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 Big Rock, 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 Big Rock, 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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