As of 15:57 EST

Weather in Lebanon, CT

44°Current weather

Lebanon, Sunday, 15 November, 15:57

Partly cloudy. Feels like 41°. High 46°, low 34°.

Pressure30.12 inHg
Wind5.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point31°

Monthly outlook for Lebanon, CT: average high 54°, average low 38.5°. That is 2.9° above the climate normal for November. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 28 November (61.4°), the coolest 24 November (28.8°).

54°/38.5°
Average high / low
+2.9°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November52.9°49.1°+2.1°
25 November – 4 December55.8°47°+4.9°
5 December – 14 Decemberat normal42.4°—

November records over 66 years

77°1 November 2024All-time high
8.2°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Norwich (10 mi).

Mon, 1645° / 32°0Overcast
45 °Overcast

Lebanon, Monday, 16 November

Overcast. High 45°, low 32°.

Pressure30.36 inHg
Wind9 mph NW
Humidity62%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 29°0Clear
52 °Clear

Lebanon, Tuesday, 17 November

Clear. High 52°, low 29°.

Pressure30.45 inHg
Wind5.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point37°
Wed, 1858° / 40°0Partly cloudy
58 °Partly cloudy

Lebanon, Wednesday, 18 November

Partly cloudy. High 58°, low 40°.

Pressure30.39 inHg
Wind8.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point39°
Thu, 1960° / 37°0Mostly clear
60 °Mostly clear

Lebanon, Thursday, 19 November

Mostly clear. High 60°, low 37°.

Pressure30.36 inHg
Wind3.6 mph W
Humidity38%
Visibility6.2 mi
Dew point32°
Fri, 2060° / 41°0Clear
60 °Clear

Lebanon, Friday, 20 November

Clear. High 60°, low 41°.

Pressure30.21 inHg
Wind8.9 mph SW
Humidity50%
Visibility—
Dew point34°
Sat, 2157° / 39°0Overcast
57 °Overcast

Lebanon, Saturday, 21 November

Overcast. High 57°, low 39°.

Pressure30.39 inHg
Wind5.5 mph NW
Humidity66%
Visibility—
Dew point38°
Sun, 2253° / 45°1.05Heavy rain
53 °Heavy rain

Lebanon, Sunday, 22 November

Heavy rain. High 53°, low 45°.

Pressure30.06 inHg
Wind6 mph N
Humidity98%
Visibility—
Dew point50°
Mon, 2352° / 35°0Overcast
52 °Overcast

Lebanon, Monday, 23 November

Overcast. High 52°, low 35°.

Pressure29.97 inHg
Wind10.5 mph N
Humidity74%
Visibility—
Dew point40°
Tue, 2447° / 29°0Clear
47 °Clear

Lebanon, Tuesday, 24 November

Clear. High 47°, low 29°.

Pressure30.50 inHg
Wind6.4 mph N
Humidity31%
Visibility—
Dew point11°
Wed, 2549° / 31°0Clear
49 °Clear

Lebanon, Wednesday, 25 November

Clear. High 49°, low 31°.

Pressure30.56 inHg
Wind5.9 mph S
Humidity40%
Visibility—
Dew point20°
Thu, 2652° / 42°0Overcast
52 °Overcast

Lebanon, Thursday, 26 November

Overcast. High 52°, low 42°.

Pressure30.36 inHg
Wind5.1 mph E
Humidity90%
Visibility—
Dew point46°
Fri, 2761° / 54°0.14Light rain
61 °Light rain

Lebanon, Friday, 27 November

Light rain. High 61°, low 54°.

Pressure30.12 inHg
Wind18.7 mph SE
Humidity88%
Visibility—
Dew point56°
Sat, 2861° / 47°0.43Rain
61 °Rain

Lebanon, Saturday, 28 November

Rain. High 61°, low 47°.

Pressure29.94 inHg
Wind18.8 mph S
Humidity82%
Visibility—
Dew point51°
Sun, 2956° / 42°0Overcast
56 °Overcast

Lebanon, Sunday, 29 November

Overcast. High 56°, low 42°.

Pressure30.24 inHg
Wind5.4 mph W
Humidity57%
Visibility—
Dew point35°
Mon, 3056° / 40°0.18Rain
56 °Rain

Lebanon, Monday, 30 November

Rain. High 56°, low 40°.

Pressure30.30 inHg
Wind16.2 mph SE
Humidity63%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 33°0.13Climate normal
46 °Climate normal

Lebanon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high66° (2001)
Record low19° (1989)
Wed, 0246° / 33°0.13Climate normal
46 °Climate normal

Lebanon, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high61° (2006)
Record low15° (1989)
Thu, 0345° / 32°0.17Climate normal
45 °Climate normal

Lebanon, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation28%
Record high63° (2009)
Record low13° (1976)
Fri, 0444° / 31°0.11Climate normal
44 °Climate normal

Lebanon, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1998)
Record low11° (1989)
Sat, 0543° / 31°0.17Climate normal
43 °Climate normal

Lebanon, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.17 in
Chance of precipitation28%
Record high66° (2001)
Record low13° (2025)
Sun, 0644° / 32°0.17Climate normal
44 °Climate normal

Lebanon, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.17 in
Chance of precipitation45%
Record high66° (2001)
Record low18° (2019)
Mon, 0744° / 31°0.13Climate normal
44 °Climate normal

Lebanon, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (1998)
Record low10° (1964)
Tue, 0841° / 29°0.1Climate normal
41 °Climate normal

Lebanon, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation30%
Record high57° (1966)
Record low9° (1964)
Wed, 0942° / 29°0.2Climate normal
42 °Climate normal

Lebanon, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.2 in
Chance of precipitation35%
Record high60° (1991)
Record low10° (1968)
Thu, 1043° / 31°0.12Climate normal
43 °Climate normal

Lebanon, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation37%
Record high58° (2015)
Record low7° (1968)
Fri, 1142° / 30°0.27Climate normal
42 °Climate normal

Lebanon, Friday, 11 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.27 in
Chance of precipitation38%
Record high62° (1971)
Record low8° (1977)
Sat, 1242° / 29°0.19Climate normal
42 °Climate normal

Lebanon, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.19 in
Chance of precipitation38%
Record high60° (2015)
Record low6° (1988)
Sun, 1342° / 29°0.09Climate normal
42 °Climate normal

Lebanon, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high60° (2020)
Record low7° (1960)
Mon, 1441° / 29°0.17Climate normal
41 °Climate normal

Lebanon, Monday, 14 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.17 in
Chance of precipitation38%
Record high58° (2015)
Record low7° (2005)

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 Lebanon, CT 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 Lebanon, CT 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.