Monthly outlook for Lebanon, IA: average high 48.7°, average low 34.7°. That is 0.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 11 November (58.1°), the coolest 14 November (27°).
48.7°/34.7°
Average high / low
+0.4°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
49.3°
49.3°
+0°
21 November – 30 November
47.6°
44.4°
+1.7°
1 December – 10 December
at normal
39°
—
November records over 66 years
76.5°1 November 2016All-time high
-10.3°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Pulaski (10 mi).
Thu, 1249° / 37°0
49 °
Lebanon, Thursday, 12 November
Partly cloudy. High 49°, low 37°.
Pressure30.09 inHg
Wind15.1 mph N
Humidity55%
Visibility6.2 mi
Dew point28°
Fri, 1342° / 33°0
42 °
Lebanon, Friday, 13 November
Overcast. High 42°, low 33°.
Pressure30.18 inHg
Wind11.4 mph N
Humidity63%
Visibility6.2 mi
Dew point23°
Sat, 1443° / 27°0
43 °
Lebanon, Saturday, 14 November
Clear. High 43°, low 27°.
Pressure30.33 inHg
Wind1.3 mph E
Humidity62%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 29°0
46 °
Lebanon, Sunday, 15 November
Overcast. High 46°, low 29°.
Pressure30.42 inHg
Wind6.5 mph SE
Humidity56%
Visibility—
Dew point28°
Mon, 1649° / 29°0
49 °
Lebanon, Monday, 16 November
Partly cloudy. High 49°, low 29°.
Pressure30.47 inHg
Wind4.9 mph SE
Humidity54%
Visibility—
Dew point30°
Tue, 1751° / 33°0
51 °
Lebanon, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.36 inHg
Wind7.5 mph SE
Humidity49%
Visibility—
Dew point28°
Wed, 1854° / 34°0
54 °
Lebanon, Wednesday, 18 November
Clear. High 54°, low 34°.
Pressure30.21 inHg
Wind15.2 mph SE
Humidity41%
Visibility—
Dew point26°
Thu, 1948° / 40°0.37
48 °
Lebanon, Thursday, 19 November
Rain. High 48°, low 40°.
Pressure29.85 inHg
Wind14.3 mph SE
Humidity85%
Visibility—
Dew point42°
Fri, 2054° / 43°0.19
54 °
Lebanon, Friday, 20 November
Rain. High 54°, low 43°.
Pressure29.85 inHg
Wind11.2 mph NE
Humidity66%
Visibility—
Dew point41°
Sat, 2147° / 35°0.32
47 °
Lebanon, Saturday, 21 November
Rain. High 47°, low 35°.
Pressure29.94 inHg
Wind18.2 mph NW
Humidity67%
Visibility—
Dew point32°
Sun, 2242° / 31°0
42 °
Lebanon, Sunday, 22 November
Mostly clear. High 42°, low 31°.
Pressure30.24 inHg
Wind14.1 mph NW
Humidity51%
Visibility—
Dew point22°
Mon, 2347° / 30°0
47 °
Lebanon, Monday, 23 November
Clear. High 47°, low 30°.
Pressure30.27 inHg
Wind6.2 mph S
Humidity52%
Visibility—
Dew point26°
Tue, 2451° / 33°0
51 °
Lebanon, Tuesday, 24 November
Clear. High 51°, low 33°.
Pressure30.21 inHg
Wind10.8 mph W
Humidity47%
Visibility—
Dew point27°
Wed, 2555° / 40°0.01
55 °
Lebanon, Wednesday, 25 November
Light rain. High 55°, low 40°.
Pressure29.94 inHg
Wind15.8 mph SW
Humidity54%
Visibility—
Dew point36°
Thu, 2643° / 36°0.01
43 °
Lebanon, Thursday, 26 November
Light rain. High 43°, low 36°.
Pressure30.15 inHg
Wind14.5 mph NW
Humidity63%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2743° / 30°0.13
43 °
Lebanon, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation45%
Record high68° (1990)
Record low7° (2018)
Sat, 2841° / 27°0.06
41 °
Lebanon, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high66° (1998)
Record low4° (2018)
Sun, 2943° / 29°0.09
43 °
Lebanon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1998)
Record low8° (1976)
Mon, 3042° / 28°0.07
42 °
Lebanon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation18%
Record high67° (1998)
Record low4° (1964)
Tue, 0141° / 27°0.08
41 °
Lebanon, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.08 in
Chance of precipitation35%
Record high62° (1970)
Record low3° (1985)
Wed, 0242° / 28°0.06
42 °
Lebanon, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (1982)
Record low-5° (1985)
Thu, 0341° / 26°0.06
41 °
Lebanon, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2012)
Record low-6° (1985)
Fri, 0440° / 26°0.04
40 °
Lebanon, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (1998)
Record low-2° (2025)
Sat, 0540° / 25°0.06
40 °
Lebanon, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (2001)
Record low1° (1964)
Sun, 0637° / 24°0.06
37 °
Lebanon, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (1966)
Record low-1° (1964)
Mon, 0737° / 23°0.06
37 °
Lebanon, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.06 in
Chance of precipitation22%
Record high58° (2023)
Record low-8° (2005)
Tue, 0838° / 24°0.06
38 °
Lebanon, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1991)
Record low1° (1976)
Wed, 0937° / 23°0.09
37 °
Lebanon, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.09 in
Chance of precipitation30%
Record high56° (1965)
Record low-6° (1977)
Thu, 1037° / 22°0.07
37 °
Lebanon, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.07 in
Chance of precipitation20%
Record high57° (2020)
Record low-12° (1977)
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, IA 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, IA 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.