Monthly outlook for Cortners Mill, TN: average high 56.6°, average low 37.8°. That is 0.2° below the climate normal for November. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 20 November (67.3°), the coolest 24 November (28.1°).
56.6°/37.8°
Average high / low
−0.2°
Below normal
2 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
59.5°
57.9°
+0.9°
24 November – 3 December
51.9°
55°
-1.8°
4 December – 13 December
at normal
51.3°
—
November records over 66 years
84.2°1 November 2016All-time high
18.5°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Shelbyville (10 mi).
Sun, 1554° / 33°0
54 °
Cortners Mill, Sunday, 15 November
Clear. High 54°, low 33°.
Pressure30.39 inHg
Wind6.7 mph N
Humidity48%
Visibility6.2 mi
Dew point32°
Mon, 1657° / 37°0
57 °
Cortners Mill, Monday, 16 November
Clear. High 57°, low 37°.
Pressure30.47 inHg
Wind1.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point37°
Tue, 1759° / 35°0
59 °
Cortners Mill, Tuesday, 17 November
Clear. High 59°, low 35°.
Pressure30.50 inHg
Wind1.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point39°
Wed, 1863° / 38°0
63 °
Cortners Mill, Wednesday, 18 November
Clear. High 63°, low 38°.
Pressure30.45 inHg
Wind7 mph SE
Humidity35%
Visibility6.2 mi
Dew point34°
Thu, 1967° / 43°0
67 °
Cortners Mill, Thursday, 19 November
Clear. High 67°, low 43°.
Pressure30.39 inHg
Wind7.4 mph SE
Humidity34%
Visibility—
Dew point35°
Fri, 2067° / 43°0
67 °
Cortners Mill, Friday, 20 November
Overcast. High 67°, low 43°.
Pressure30.27 inHg
Wind4.6 mph E
Humidity44%
Visibility—
Dew point42°
Sat, 2166° / 46°0
66 °
Cortners Mill, Saturday, 21 November
Clear. High 66°, low 46°.
Pressure30.18 inHg
Wind12 mph S
Humidity30%
Visibility—
Dew point31°
Sun, 2264° / 45°0.01
64 °
Cortners Mill, Sunday, 22 November
Light rain. High 64°, low 45°.
Pressure30.00 inHg
Wind14.6 mph W
Humidity55%
Visibility—
Dew point46°
Mon, 2346° / 35°0
46 °
Cortners Mill, Monday, 23 November
Mostly clear. High 46°, low 35°.
Pressure30.21 inHg
Wind13.2 mph N
Humidity46%
Visibility—
Dew point25°
Tue, 2447° / 28°0
47 °
Cortners Mill, Tuesday, 24 November
Partly cloudy. High 47°, low 28°.
Pressure30.39 inHg
Wind13.4 mph NE
Humidity27%
Visibility—
Dew point11°
Wed, 2549° / 31°0
49 °
Cortners Mill, Wednesday, 25 November
Overcast. High 49°, low 31°.
Pressure30.42 inHg
Wind8.5 mph S
Humidity29%
Visibility—
Dew point16°
Thu, 2652° / 35°0
52 °
Cortners Mill, Thursday, 26 November
Overcast. High 52°, low 35°.
Pressure30.24 inHg
Wind19 mph SE
Humidity45%
Visibility—
Dew point29°
Fri, 2760° / 45°1.04
60 °
Cortners Mill, Friday, 27 November
Rain. High 60°, low 45°.
Pressure29.47 inHg
Wind25.1 mph SE
Humidity83%
Visibility—
Dew point54°
Sat, 2851° / 42°0.05
51 °
Cortners Mill, Saturday, 28 November
Light rain. High 51°, low 42°.
Pressure29.88 inHg
Wind19.8 mph SW
Humidity59%
Visibility—
Dew point35°
Sun, 2952° / 36°0
52 °
Cortners Mill, Sunday, 29 November
Mostly clear. High 52°, low 36°.
Pressure30.15 inHg
Wind14.1 mph W
Humidity45%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3054° / 40°0.33
54 °
Cortners Mill, Monday, 30 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.33 in
Chance of precipitation42%
Record high70° (2006)
Record low20° (1976)
Tue, 0154° / 38°0.2
54 °
Cortners Mill, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.2 in
Chance of precipitation32%
Record high68° (1982)
Record low20° (1964)
Wed, 0254° / 38°0.12
54 °
Cortners Mill, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (1982)
Record low22° (2020)
Thu, 0354° / 38°0.14
54 °
Cortners Mill, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (1982)
Record low24° (1985)
Fri, 0453° / 39°0.21
53 °
Cortners Mill, Friday, 4 December
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.21 in
Chance of precipitation43%
Record high73° (1998)
Record low23° (1989)
Sat, 0552° / 37°0.16
52 °
Cortners Mill, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation43%
Record high72° (1998)
Record low23° (2024)
Sun, 0651° / 36°0.19
51 °
Cortners Mill, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.19 in
Chance of precipitation32%
Record high71° (1998)
Record low17° (2024)
Mon, 0750° / 36°0.13
50 °
Cortners Mill, Monday, 7 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high68° (2022)
Record low17° (1977)
Tue, 0851° / 37°0.17
51 °
Cortners Mill, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation28%
Record high69° (1978)
Record low18° (2006)
Wed, 0952° / 38°0.24
52 °
Cortners Mill, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.24 in
Chance of precipitation48%
Record high68° (2023)
Record low22° (2010)
Thu, 1051° / 37°0.26
51 °
Cortners Mill, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.26 in
Chance of precipitation45%
Record high68° (2007)
Record low14° (1995)
Fri, 1150° / 36°0.15
50 °
Cortners Mill, Friday, 11 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high73° (2007)
Record low15° (1962)
Sat, 1251° / 36°0.11
51 °
Cortners Mill, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2015)
Record low7° (1962)
Sun, 1351° / 37°0.18
51 °
Cortners Mill, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.18 in
Chance of precipitation30%
Record high72° (2015)
Record low6° (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 Cortners Mill, 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 Cortners Mill, 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.