Monthly outlook for Calistia, TN: average high 53.6°, average low 36.6°. That is 0.9° below the climate normal for November. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 20 November (65.1°), the coolest 26 November (23.7°).
53.6°/36.6°
Average high / low
−0.9°
Below normal
3 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
57.3°
56°
+0.7°
23 November – 2 December
47.4°
53°
-3.2°
3 December – 12 December
at normal
49°
—
November records over 66 years
83.7°1 November 2016All-time high
16.5°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Portland (10 mi).
Sat, 1449° / 33°0
49 °
Calistia, Saturday, 14 November
Clear. High 49°, low 33°.
Pressure30.27 inHg
Wind6.6 mph N
Humidity55%
Visibility6.2 mi
Dew point31°
Sun, 1552° / 32°0
52 °
Calistia, Sunday, 15 November
Clear. High 52°, low 32°.
Pressure30.42 inHg
Wind5.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point30°
Mon, 1651° / 35°0
51 °
Calistia, Monday, 16 November
Clear. High 51°, low 35°.
Pressure30.50 inHg
Wind5.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point35°
Tue, 1758° / 34°0
58 °
Calistia, Tuesday, 17 November
Clear. High 58°, low 34°.
Pressure30.47 inHg
Wind5.3 mph E
Humidity47%
Visibility—
Dew point34°
Wed, 1861° / 38°0
61 °
Calistia, Wednesday, 18 November
Clear. High 61°, low 38°.
Pressure30.39 inHg
Wind7.6 mph SE
Humidity40%
Visibility—
Dew point33°
Thu, 1962° / 44°0
62 °
Calistia, Thursday, 19 November
Overcast. High 62°, low 44°.
Pressure30.39 inHg
Wind6.6 mph SE
Humidity40%
Visibility—
Dew point35°
Fri, 2065° / 49°0
65 °
Calistia, Friday, 20 November
Overcast. High 65°, low 49°.
Pressure30.36 inHg
Wind5.8 mph E
Humidity42%
Visibility—
Dew point39°
Sat, 2165° / 47°0
65 °
Calistia, Saturday, 21 November
Overcast. High 65°, low 47°.
Pressure30.27 inHg
Wind4.9 mph E
Humidity39%
Visibility—
Dew point36°
Sun, 2264° / 48°0
64 °
Calistia, Sunday, 22 November
Overcast. High 64°, low 48°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity32%
Visibility—
Dew point31°
Mon, 2360° / 54°0.48
60 °
Calistia, Monday, 23 November
Rain. High 60°, low 54°.
Pressure29.94 inHg
Wind18.4 mph SE
Humidity80%
Visibility—
Dew point52°
Tue, 2462° / 33°1.44
62 °
Calistia, Tuesday, 24 November
Snow. High 62°, low 33°.
Pressure30.00 inHg
Wind24.9 mph S
Humidity90%
Visibility—
Dew point38°
Wed, 2535° / 27°0.13
35 °
Calistia, Wednesday, 25 November
Snow. High 35°, low 27°.
Pressure30.42 inHg
Wind17 mph N
Humidity89%
Visibility—
Dew point30°
Thu, 2637° / 24°0
37 °
Calistia, Thursday, 26 November
Overcast. High 37°, low 24°.
Pressure30.42 inHg
Wind12.4 mph NE
Humidity71%
Visibility—
Dew point25°
Fri, 2742° / 25°0
42 °
Calistia, Friday, 27 November
Clear. High 42°, low 25°.
Pressure30.30 inHg
Wind9.6 mph NE
Humidity54%
Visibility—
Dew point23°
Sat, 2848° / 29°0
48 °
Calistia, Saturday, 28 November
Clear. High 48°, low 29°.
Pressure30.30 inHg
Wind6.7 mph SW
Humidity53%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2951° / 37°0.11
51 °
Calistia, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (1970)
Record low20° (1976)
Mon, 3053° / 38°0.28
53 °
Calistia, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.28 in
Chance of precipitation43%
Record high69° (2006)
Record low18° (1976)
Tue, 0152° / 36°0.18
52 °
Calistia, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.18 in
Chance of precipitation32%
Record high68° (1970)
Record low19° (1964)
Wed, 0251° / 36°0.12
51 °
Calistia, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation27%
Record high73° (1982)
Record low21° (2024)
Thu, 0352° / 37°0.13
52 °
Calistia, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation27%
Record high73° (1982)
Record low20° (1985)
Fri, 0450° / 37°0.2
50 °
Calistia, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.2 in
Chance of precipitation37%
Record high71° (1998)
Record low22° (2006)
Sat, 0550° / 35°0.16
50 °
Calistia, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high69° (1998)
Record low20° (2024)
Sun, 0648° / 34°0.17
48 °
Calistia, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (1998)
Record low15° (2002)
Mon, 0748° / 34°0.11
48 °
Calistia, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation23%
Record high67° (1998)
Record low12° (1977)
Tue, 0849° / 35°0.21
49 °
Calistia, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.21 in
Chance of precipitation33%
Record high66° (1980)
Record low17° (2006)
Wed, 0949° / 35°0.3
49 °
Calistia, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.3 in
Chance of precipitation47%
Record high65° (2007)
Record low16° (1995)
Thu, 1049° / 34°0.17
49 °
Calistia, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.17 in
Chance of precipitation40%
Record high68° (1971)
Record low10° (1995)
Fri, 1148° / 34°0.1
48 °
Calistia, Friday, 11 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (2007)
Record low13° (1962)
Sat, 1248° / 34°0.14
48 °
Calistia, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation28%
Record high68° (2015)
Record low5° (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 Calistia, 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 Calistia, 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.