Monthly outlook for Duplex Mission, TN: average high 54.8°, average low 40.4°. That is 1.7° below the climate normal for November. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 November (72.1°), the coolest 25 November (29.5°).
54.8°/40.4°
Average high / low
−1.7°
Below normal
5 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
57.5°
58.7°
-0.7°
20 November – 29 November
50.4°
55.9°
-3.1°
30 November – 9 December
at normal
52.2°
—
November records over 66 years
84.2°1 November 2016All-time high
18.5°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Rover (15 mi).
Wed, 1171° / 40°0.03
71 °
Duplex Mission, Wednesday, 11 November
Light rain. High 71°, low 40°.
Pressure29.91 inHg
Wind12.2 mph W
Humidity53%
Visibility6.2 mi
Dew point51°
Thu, 1256° / 41°0
56 °
Duplex Mission, Thursday, 12 November
Overcast. High 56°, low 41°.
Pressure29.88 inHg
Wind13.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point40°
Fri, 1347° / 35°0
47 °
Duplex Mission, Friday, 13 November
Overcast. High 47°, low 35°.
Pressure30.03 inHg
Wind11.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Sat, 1448° / 31°0
48 °
Duplex Mission, Saturday, 14 November
Partly cloudy. High 48°, low 31°.
Pressure30.24 inHg
Wind6.4 mph N
Humidity53%
Visibility—
Dew point29°
Sun, 1553° / 32°0
53 °
Duplex Mission, Sunday, 15 November
Partly cloudy. High 53°, low 32°.
Pressure30.30 inHg
Wind6.6 mph NE
Humidity44%
Visibility—
Dew point28°
Mon, 1652° / 39°0.07
52 °
Duplex Mission, Monday, 16 November
Light rain. High 52°, low 39°.
Pressure30.33 inHg
Wind6.8 mph SE
Humidity50%
Visibility—
Dew point32°
Tue, 1759° / 44°0
59 °
Duplex Mission, Tuesday, 17 November
Overcast. High 59°, low 44°.
Pressure30.33 inHg
Wind5.2 mph NE
Humidity60%
Visibility—
Dew point42°
Wed, 1856° / 44°0
56 °
Duplex Mission, Wednesday, 18 November
Overcast. High 56°, low 44°.
Pressure30.33 inHg
Wind3.8 mph E
Humidity68%
Visibility—
Dew point43°
Thu, 1960° / 51°0.01
60 °
Duplex Mission, Thursday, 19 November
Light rain. High 60°, low 51°.
Pressure30.30 inHg
Wind10.6 mph SE
Humidity54%
Visibility—
Dew point38°
Fri, 2059° / 51°0.31
59 °
Duplex Mission, Friday, 20 November
Light rain. High 59°, low 51°.
Pressure30.21 inHg
Wind15.9 mph SE
Humidity83%
Visibility—
Dew point51°
Sat, 2162° / 52°0.6
62 °
Duplex Mission, Saturday, 21 November
Rain. High 62°, low 52°.
Pressure29.91 inHg
Wind20.3 mph S
Humidity96%
Visibility—
Dew point61°
Sun, 2253° / 45°0.17
53 °
Duplex Mission, Sunday, 22 November
Rain. High 53°, low 45°.
Pressure30.03 inHg
Wind9.9 mph N
Humidity69%
Visibility—
Dew point42°
Mon, 2345° / 37°1.19
45 °
Duplex Mission, Monday, 23 November
Rain. High 45°, low 37°.
Pressure29.83 inHg
Wind14.1 mph NW
Humidity96%
Visibility—
Dew point37°
Tue, 2444° / 33°0.01
44 °
Duplex Mission, Tuesday, 24 November
Light snow. High 44°, low 33°.
Pressure30.06 inHg
Wind15.7 mph SW
Humidity54%
Visibility—
Dew point26°
Wed, 2539° / 30°0
39 °
Duplex Mission, Wednesday, 25 November
Clear. High 39°, low 30°.
Pressure30.36 inHg
Wind10.4 mph NW
Humidity42%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2657° / 41°0.15
57 °
Duplex Mission, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation43%
Record high72° (1966)
Record low22° (1977)
Fri, 2756° / 42°0.27
56 °
Duplex Mission, Friday, 27 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.27 in
Chance of precipitation50%
Record high75° (1990)
Record low24° (2018)
Sat, 2854° / 39°0.22
54 °
Duplex Mission, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.22 in
Chance of precipitation43%
Record high69° (1990)
Record low20° (2018)
Sun, 2953° / 38°0.13
53 °
Duplex Mission, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (1998)
Record low23° (1976)
Mon, 3054° / 39°0.34
54 °
Duplex Mission, Monday, 30 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.34 in
Chance of precipitation40%
Record high71° (2006)
Record low19° (1976)
Tue, 0154° / 38°0.2
54 °
Duplex Mission, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.2 in
Chance of precipitation30%
Record high68° (1982)
Record low20° (1964)
Wed, 0253° / 38°0.14
53 °
Duplex Mission, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation27%
Record high73° (1982)
Record low21° (2020)
Thu, 0354° / 38°0.13
54 °
Duplex Mission, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (1982)
Record low24° (1985)
Fri, 0452° / 38°0.22
52 °
Duplex Mission, Friday, 4 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.22 in
Chance of precipitation42%
Record high73° (1998)
Record low23° (1989)
Sat, 0552° / 37°0.15
52 °
Duplex Mission, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation42%
Record high71° (1998)
Record low22° (2024)
Sun, 0651° / 36°0.19
51 °
Duplex Mission, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.19 in
Chance of precipitation35%
Record high72° (2022)
Record low17° (2024)
Mon, 0750° / 36°0.13
50 °
Duplex Mission, Monday, 7 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation27%
Record high67° (1980)
Record low16° (1977)
Tue, 0851° / 37°0.18
51 °
Duplex Mission, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.18 in
Chance of precipitation28%
Record high69° (1978)
Record low18° (2006)
Wed, 0952° / 37°0.29
52 °
Duplex Mission, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.29 in
Chance of precipitation47%
Record high67° (2007)
Record low20° (1978)
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 Duplex Mission, 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 Duplex Mission, 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.