Monthly outlook for Cotton Lake, TN: average high 58.1°, average low 41.5°. That is 0.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 5 days and 2.5 inches. The warmest day looks like 20 November (70.5°), the coolest 14 November (30.1°).
58.1°/41.5°
Average high / low
+0.4°
Above normal
2 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
62°
58.3°
+2.1°
24 November – 3 December
51.5°
55.1°
-2°
4 December – 13 December
at normal
51.4°
—
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).
Sun, 1555° / 30°0
55 °
Cotton Lake, Sunday, 15 November
Overcast. High 55°, low 30°.
Pressure30.42 inHg
Wind5.8 mph E
Humidity44%
Visibility6.2 mi
Dew point31°
Mon, 1657° / 37°0
57 °
Cotton Lake, Monday, 16 November
Clear. High 57°, low 37°.
Pressure30.47 inHg
Wind5.3 mph E
Humidity48%
Visibility6.2 mi
Dew point36°
Tue, 1761° / 35°0
61 °
Cotton Lake, Tuesday, 17 November
Clear. High 61°, low 35°.
Pressure30.47 inHg
Wind3.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point38°
Wed, 1864° / 40°0
64 °
Cotton Lake, Wednesday, 18 November
Mostly clear. High 64°, low 40°.
Pressure30.39 inHg
Wind6.3 mph SE
Humidity43%
Visibility—
Dew point36°
Thu, 1969° / 47°0
69 °
Cotton Lake, Thursday, 19 November
Overcast. High 69°, low 47°.
Pressure30.36 inHg
Wind7.8 mph SE
Humidity41%
Visibility—
Dew point41°
Fri, 2071° / 53°0
71 °
Cotton Lake, Friday, 20 November
Overcast. High 71°, low 53°.
Pressure30.30 inHg
Wind6.2 mph SE
Humidity55%
Visibility—
Dew point51°
Sat, 2170° / 52°0
70 °
Cotton Lake, Saturday, 21 November
Partly cloudy. High 70°, low 52°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity46%
Visibility—
Dew point46°
Sun, 2262° / 49°0
62 °
Cotton Lake, Sunday, 22 November
Light rain. High 62°, low 49°.
Pressure30.24 inHg
Wind10.7 mph SW
Humidity38%
Visibility—
Dew point34°
Mon, 2360° / 42°0
60 °
Cotton Lake, Monday, 23 November
Partly cloudy. High 60°, low 42°.
Pressure30.24 inHg
Wind7 mph NW
Humidity31%
Visibility—
Dew point26°
Tue, 2460° / 42°0
60 °
Cotton Lake, Tuesday, 24 November
Mostly clear. High 60°, low 42°.
Pressure30.24 inHg
Wind7.7 mph E
Humidity31%
Visibility—
Dew point26°
Wed, 2564° / 43°0
64 °
Cotton Lake, Wednesday, 25 November
Partly cloudy. High 64°, low 43°.
Pressure30.21 inHg
Wind6.5 mph E
Humidity31%
Visibility—
Dew point28°
Thu, 2651° / 43°0
51 °
Cotton Lake, Thursday, 26 November
Overcast. High 51°, low 43°.
Pressure30.27 inHg
Wind17.1 mph NE
Humidity58%
Visibility—
Dew point36°
Fri, 2743° / 41°0.69
43 °
Cotton Lake, Friday, 27 November
Rain. High 43°, low 41°.
Pressure30.03 inHg
Wind14.3 mph NE
Humidity80%
Visibility—
Dew point35°
Sat, 2846° / 39°0.15
46 °
Cotton Lake, Saturday, 28 November
Rain. High 46°, low 39°.
Pressure30.00 inHg
Wind11.5 mph W
Humidity80%
Visibility—
Dew point36°
Sun, 2945° / 40°0
45 °
Cotton Lake, Sunday, 29 November
Overcast. High 45°, low 40°.
Pressure30.09 inHg
Wind5.8 mph N
Humidity80%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1251° / 37°0.18
51 °
Cotton Lake, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.18 in
Chance of precipitation25%
Record high72° (2015)
Record low10° (1962)
Sun, 1351° / 38°0.19
51 °
Cotton Lake, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.19 in
Chance of precipitation37%
Record high72° (2015)
Record low9° (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.