Monthly outlook for Old Washington, TN: average high 55.3°, average low 36.4°. That is 1.3° below the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 20 November (67.8°), the coolest 25 November (22.1°).
55.3°/36.4°
Average high / low
−1.3°
Below normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
58.1°
58.2°
-0.1°
23 November – 2 December
50.6°
55.5°
-2.7°
3 December – 12 December
at normal
51.8°
—
November records over 66 years
83.1°1 November 2016All-time high
18.5°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Spring City (11 mi).
Sat, 1451° / 36°0
51 °
Old Washington, Saturday, 14 November
Partly cloudy. High 51°, low 36°.
Pressure30.24 inHg
Wind8.4 mph N
Humidity52%
Visibility6.2 mi
Dew point25°
Sun, 1553° / 34°0
53 °
Old Washington, Sunday, 15 November
Clear. High 53°, low 34°.
Pressure30.42 inHg
Wind7.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point29°
Mon, 1654° / 36°0
54 °
Old Washington, Monday, 16 November
Clear. High 54°, low 36°.
Pressure30.50 inHg
Wind3.8 mph E
Humidity51%
Visibility6.2 mi
Dew point33°
Tue, 1758° / 36°0
58 °
Old Washington, Tuesday, 17 November
Clear. High 58°, low 36°.
Pressure30.50 inHg
Wind4.1 mph E
Humidity40%
Visibility—
Dew point30°
Wed, 1861° / 37°0
61 °
Old Washington, Wednesday, 18 November
Clear. High 61°, low 37°.
Pressure30.45 inHg
Wind3.7 mph SE
Humidity35%
Visibility—
Dew point29°
Thu, 1961° / 44°0
61 °
Old Washington, Thursday, 19 November
Overcast. High 61°, low 44°.
Pressure30.39 inHg
Wind3.5 mph NE
Humidity44%
Visibility—
Dew point36°
Fri, 2068° / 47°0
68 °
Old Washington, Friday, 20 November
Clear. High 68°, low 47°.
Pressure30.30 inHg
Wind6.5 mph NE
Humidity40%
Visibility—
Dew point40°
Sat, 2167° / 46°0
67 °
Old Washington, Saturday, 21 November
Partly cloudy. High 67°, low 46°.
Pressure30.18 inHg
Wind9.4 mph S
Humidity39%
Visibility—
Dew point38°
Sun, 2263° / 44°0.03
63 °
Old Washington, Sunday, 22 November
Light rain. High 63°, low 44°.
Pressure30.09 inHg
Wind6 mph SW
Humidity57%
Visibility—
Dew point45°
Mon, 2361° / 53°0.06
61 °
Old Washington, Monday, 23 November
Light rain. High 61°, low 53°.
Pressure30.03 inHg
Wind2 mph N
Humidity72%
Visibility—
Dew point51°
Tue, 2455° / 28°0
55 °
Old Washington, Tuesday, 24 November
Light rain. High 55°, low 28°.
Pressure30.06 inHg
Wind13.6 mph NW
Humidity64%
Visibility—
Dew point33°
Wed, 2540° / 22°0
40 °
Old Washington, Wednesday, 25 November
Partly cloudy. High 40°, low 22°.
Pressure30.15 inHg
Wind7.9 mph N
Humidity21%
Visibility—
Dew point1°
Thu, 2644° / 26°0
44 °
Old Washington, Thursday, 26 November
Partly cloudy. High 44°, low 26°.
Pressure30.18 inHg
Wind6.5 mph NE
Humidity22%
Visibility—
Dew point4°
Fri, 2750° / 24°0
50 °
Old Washington, Friday, 27 November
Overcast. High 50°, low 24°.
Pressure30.09 inHg
Wind6.6 mph SW
Humidity22%
Visibility—
Dew point9°
Sat, 2853° / 29°0
53 °
Old Washington, Saturday, 28 November
Clear. High 53°, low 29°.
Pressure30.12 inHg
Wind4.8 mph S
Humidity31%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2954° / 39°0.1
54 °
Old Washington, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1970)
Record low25° (1976)
Mon, 3054° / 40°0.27
54 °
Old Washington, Monday, 30 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.27 in
Chance of precipitation43%
Record high68° (1970)
Record low21° (1976)
Tue, 0154° / 39°0.19
54 °
Old Washington, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.19 in
Chance of precipitation33%
Record high67° (1970)
Record low22° (1964)
Wed, 0254° / 39°0.16
54 °
Old Washington, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.16 in
Chance of precipitation32%
Record high72° (1982)
Record low27° (1979)
Thu, 0354° / 39°0.15
54 °
Old Washington, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation32%
Record high72° (1982)
Record low25° (1985)
Fri, 0453° / 39°0.2
53 °
Old Washington, Friday, 4 December
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.2 in
Chance of precipitation33%
Record high73° (1982)
Record low25° (1989)
Sat, 0553° / 38°0.13
53 °
Old Washington, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation43%
Record high71° (1998)
Record low26° (2000)
Sun, 0651° / 37°0.17
51 °
Old Washington, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation28%
Record high70° (1998)
Record low19° (1984)
Mon, 0751° / 37°0.13
51 °
Old Washington, Monday, 7 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2004)
Record low14° (1977)
Tue, 0851° / 38°0.12
51 °
Old Washington, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation27%
Record high71° (1978)
Record low20° (2006)
Wed, 0952° / 38°0.22
52 °
Old Washington, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.22 in
Chance of precipitation47%
Record high69° (1966)
Record low23° (1977)
Thu, 1052° / 38°0.27
52 °
Old Washington, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.27 in
Chance of precipitation48%
Record high71° (2007)
Record low12° (1995)
Fri, 1151° / 37°0.15
51 °
Old Washington, Friday, 11 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2007)
Record low15° (1962)
Sat, 1251° / 37°0.09
51 °
Old Washington, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (2015)
Record low7° (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 Old Washington, 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 Old Washington, 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.