Monthly outlook for Cotton Lake, TN: average high 60.7°, average low 43.7°. That is 1.6° above the climate normal for November. Precipitation is expected on 2 days (about 1.8 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 21 November (71.5°), the coolest 14 November (34.6°).
60.7°/43.7°
Average high / low
+1.6°
Above normal
2 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
60.3°
58.6°
+0.9°
22 November – 1 December
61.4°
55.6°
+3.2°
2 December – 11 December
at normal
52°
—
November records over 66 years
82.9°1 November 2016All-time high
16.9°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Henning (9 mi).
Fri, 1349° / 38°0
49 °
Cotton Lake, Friday, 13 November
Overcast. High 49°, low 38°.
Pressure30.06 inHg
Wind11.5 mph N
Humidity51%
Visibility6.2 mi
Dew point26°
Sat, 1450° / 35°0
50 °
Cotton Lake, Saturday, 14 November
Partly cloudy. High 50°, low 35°.
Pressure30.30 inHg
Wind6.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point28°
Sun, 1554° / 35°0
54 °
Cotton Lake, Sunday, 15 November
Overcast. High 54°, low 35°.
Pressure30.42 inHg
Wind6.2 mph E
Humidity45%
Visibility6.2 mi
Dew point31°
Mon, 1654° / 41°0.01
54 °
Cotton Lake, Monday, 16 November
Light rain. High 54°, low 41°.
Pressure30.47 inHg
Wind7.1 mph NE
Humidity54%
Visibility—
Dew point35°
Tue, 1761° / 38°0
61 °
Cotton Lake, Tuesday, 17 November
Clear. High 61°, low 38°.
Pressure30.42 inHg
Wind7 mph E
Humidity43%
Visibility—
Dew point34°
Wed, 1865° / 43°0
65 °
Cotton Lake, Wednesday, 18 November
Clear. High 65°, low 43°.
Pressure30.39 inHg
Wind8.3 mph S
Humidity36%
Visibility—
Dew point33°
Thu, 1966° / 47°0
66 °
Cotton Lake, Thursday, 19 November
Overcast. High 66°, low 47°.
Pressure30.30 inHg
Wind10.8 mph S
Humidity45%
Visibility—
Dew point41°
Fri, 2071° / 51°0
71 °
Cotton Lake, Friday, 20 November
Partly cloudy. High 71°, low 51°.
Pressure30.27 inHg
Wind6.7 mph S
Humidity37%
Visibility—
Dew point39°
Sat, 2171° / 52°0
71 °
Cotton Lake, Saturday, 21 November
Partly cloudy. High 71°, low 52°.
Pressure30.24 inHg
Wind7 mph S
Humidity38%
Visibility—
Dew point41°
Sun, 2268° / 51°0
68 °
Cotton Lake, Sunday, 22 November
Overcast. High 68°, low 51°.
Pressure30.00 inHg
Wind15.3 mph S
Humidity33%
Visibility—
Dew point35°
Mon, 2371° / 56°0.01
71 °
Cotton Lake, Monday, 23 November
Light rain. High 71°, low 56°.
Pressure29.74 inHg
Wind26.2 mph S
Humidity57%
Visibility—
Dew point53°
Tue, 2460° / 46°1.58
60 °
Cotton Lake, Tuesday, 24 November
Heavy rain. High 60°, low 46°.
Pressure29.85 inHg
Wind18.3 mph W
Humidity56%
Visibility—
Dew point39°
Wed, 2549° / 37°0
49 °
Cotton Lake, Wednesday, 25 November
Clear. High 49°, low 37°.
Pressure30.30 inHg
Wind8.2 mph N
Humidity43%
Visibility—
Dew point25°
Thu, 2653° / 37°0
53 °
Cotton Lake, Thursday, 26 November
Overcast. High 53°, low 37°.
Pressure30.24 inHg
Wind9.8 mph E
Humidity39%
Visibility—
Dew point25°
Fri, 2767° / 47°0.22
67 °
Cotton Lake, Friday, 27 November
Light rain. High 67°, low 47°.
Pressure29.77 inHg
Wind30 mph S
Humidity87%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2853° / 39°0.21
53 °
Cotton Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.21 in
Chance of precipitation32%
Record high72° (1998)
Record low24° (2018)
Sun, 2954° / 40°0.15
54 °
Cotton Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (1970)
Record low22° (1976)
Mon, 3055° / 41°0.18
55 °
Cotton Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.18 in
Chance of precipitation32%
Record high70° (1970)
Record low21° (1964)
Tue, 0155° / 39°0.13
55 °
Cotton Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation23%
Record high73° (1982)
Record low22° (1964)
Wed, 0254° / 39°0.08
54 °
Cotton Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation22%
Record high76° (1982)
Record low22° (1985)
Thu, 0354° / 40°0.19
54 °
Cotton Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.19 in
Chance of precipitation33%
Record high73° (1982)
Record low24° (1985)
Fri, 0453° / 40°0.22
53 °
Cotton Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.22 in
Chance of precipitation28%
Record high74° (1998)
Record low24° (2006)
Sat, 0553° / 38°0.15
53 °
Cotton Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.15 in
Chance of precipitation28%
Record high73° (1998)
Record low25° (2024)
Sun, 0651° / 38°0.17
51 °
Cotton Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation30%
Record high73° (1998)
Record low19° (2024)
Mon, 0751° / 38°0.15
51 °
Cotton Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation28%
Record high70° (1966)
Record low22° (2013)
Tue, 0851° / 38°0.17
51 °
Cotton Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high68° (1980)
Record low20° (2006)
Wed, 0952° / 38°0.24
52 °
Cotton Lake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.24 in
Chance of precipitation42%
Record high69° (2007)
Record low20° (2005)
Thu, 1051° / 37°0.11
51 °
Cotton Lake, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (2021)
Record low15° (1995)
Fri, 1151° / 36°0.1
51 °
Cotton Lake, Friday, 11 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation22%
Record high72° (2015)
Record low19° (1962)
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 Cotton Lake, 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 Cotton Lake, 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.