Hot-summer humid continental climate
Climate Lebanon - Illinois
Annual high66ºF
Annual low44ºF
Precipitation44.28 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 39 | 20 | 2.56 |
| Feb | 44 | 24 | 2.68 |
| Mar | 55 | 33 | 3.57 |
| Apr | 67 | 43 | 4.06 |
| May | 76 | 53 | 4.70 |
| Jun | 85 | 63 | 4.01 |
| Jul | 88 | 67 | 4.26 |
| Aug | 87 | 65 | 3.55 |
| Sep | 80 | 55 | 3.58 |
| Oct | 69 | 44 | 3.71 |
| Nov | 56 | 34 | 4.53 |
| Dec | 42 | 24 | 3.07 |
- JanHigh 39ºFLow 20ºFPrecip 2.56 inch
- FebHigh 44ºFLow 24ºFPrecip 2.68 inch
- MarHigh 55ºFLow 33ºFPrecip 3.57 inch
- AprHigh 67ºFLow 43ºFPrecip 4.06 inch
- MayHigh 76ºFLow 53ºFPrecip 4.70 inch
- JunHigh 85ºFLow 63ºFPrecip 4.01 inch
- JulHigh 88ºFLow 67ºFPrecip 4.26 inch
- AugHigh 87ºFLow 65ºFPrecip 3.55 inch
- SepHigh 80ºFLow 55ºFPrecip 3.58 inch
- OctHigh 69ºFLow 44ºFPrecip 3.71 inch
- NovHigh 56ºFLow 34ºFPrecip 4.53 inch
- DecHigh 42ºFLow 24ºFPrecip 3.07 inch
Climate summary
What is the average weather in Lebanon, Illinois?
Lebanon experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are hot, while winters are cold. Precipitation is fairly wet overall and spread relatively evenly throughout the year, with a modest peak in spring and the driest conditions occurring in winter. The inland location amplifies these seasonal temperature swings.
Lebanon weather averages
Annual high66ºF
Annual low44ºF
Precipitation44.28 inch
Daily normals Lebanon - Illinois - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 38.5 | 20.5 | 0.08 | 0.08 |
| Jan 2 | 38.5 | 20.4 | 0.16 | 0.16 |
| Jan 3 | 38.4 | 20.3 | 0.24 | 0.24 |
| Jan 4 | 38.4 | 20.3 | 0.31 | 0.31 |
| Jan 5 | 38.4 | 20.2 | 0.43 | 0.43 |
| Jan 6 | 38.4 | 20.2 | 0.51 | 0.51 |
| Jan 7 | 38.5 | 20.1 | 0.59 | 0.59 |
| Jan 8 | 38.5 | 20.1 | 0.67 | 0.67 |
| Jan 9 | 38.6 | 20.1 | 0.75 | 0.75 |
| Jan 10 | 38.6 | 20.1 | 0.83 | 0.83 |
| Jan 11 | 38.7 | 20.1 | 0.91 | 0.91 |
| Jan 12 | 38.8 | 20.1 | 0.98 | 0.98 |
| Jan 13 | 38.9 | 20.1 | 1.06 | 1.06 |
| Jan 14 | 38.9 | 20.2 | 1.14 | 1.14 |
| Jan 15 | 39.0 | 20.2 | 1.22 | 1.22 |
| Jan 16 | 39.2 | 20.3 | 1.34 | 1.34 |
| Jan 17 | 39.3 | 20.3 | 1.42 | 1.42 |
| Jan 18 | 39.4 | 20.4 | 1.54 | 1.54 |
| Jan 19 | 39.5 | 20.4 | 1.61 | 1.61 |
| Jan 20 | 39.6 | 20.5 | 1.69 | 1.69 |
| Jan 21 | 39.8 | 20.5 | 1.77 | 1.77 |
| Jan 22 | 39.9 | 20.6 | 1.81 | 1.81 |
| Jan 23 | 40.0 | 20.7 | 1.93 | 1.93 |
| Jan 24 | 40.2 | 20.8 | 2.01 | 2.01 |
| Jan 25 | 40.3 | 20.9 | 2.09 | 2.09 |
| Jan 26 | 40.5 | 20.9 | 2.17 | 2.17 |
| Jan 27 | 40.6 | 21.0 | 2.24 | 2.24 |
| Jan 28 | 40.8 | 21.1 | 2.32 | 2.32 |
| Jan 29 | 40.9 | 21.2 | 2.40 | 2.40 |
| Jan 30 | 41.1 | 21.3 | 2.48 | 2.48 |
| Jan 31 | 41.3 | 21.4 | 2.56 | 2.56 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Lebanon - January 2014
| Day | HighºF | LowºF | Precip.inch | Snowinch | Snow depthinch |
|---|---|---|---|---|---|
| Jan 1 | – | – | – | – | – |
| Jan 2 | 46.0 | 16.0 | 0.23 | 1.89 | 2.0 |
| Jan 3 | 21.9 | 3.0 | 0.00 | 0.00 | 2.0 |
| Jan 4 | 28.0 | 3.0 | 0.00 | 0.00 | 2.0 |
| Jan 5 | 44.1 | 25.0 | 0.09 | 1.69 | 3.0 |
| Jan 6 | 25.0 | -7.1 | 0.62 | 13.82 | 14.0 |
| Jan 7 | 1.0 | -16.1 | 0.00 | 0.00 | 13.0 |
| Jan 8 | 23.0 | -13.0 | 0.00 | 0.00 | 8.0 |
| Jan 9 | 32.0 | 19.9 | 0.07 | 1.30 | 9.0 |
| Jan 10 | 34.0 | 21.9 | 0.03 | 0.31 | 8.0 |
| Jan 11 | 44.1 | 34.0 | 0.49 | 0.00 | 1.0 |
| Jan 12 | – | – | – | – | – |
| Jan 13 | – | – | – | – | – |
| Jan 14 | – | – | – | – | – |
| Jan 15 | – | – | – | – | – |
| Jan 16 | – | – | – | – | – |
| Jan 17 | – | – | – | – | – |
| Jan 18 | – | – | – | – | – |
| Jan 19 | – | – | – | – | – |
| Jan 20 | – | – | – | – | – |
| Jan 21 | – | – | – | – | – |
| Jan 22 | – | – | – | – | – |
| Jan 23 | – | – | – | – | – |
| Jan 24 | – | – | – | – | – |
| Jan 25 | – | – | – | – | – |
| Jan 26 | – | – | – | – | – |
| Jan 27 | – | – | – | – | – |
| Jan 28 | – | – | – | – | – |
| Jan 29 | – | – | – | – | – |
| Jan 30 | – | – | – | – | – |
| Jan 31 | – | – | – | – | – |
The data for January 2014 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature46.0ºF · Jan 2
- Lowest max temperature1.0ºF · Jan 7
- Highest min temperature34.0ºF · Jan 11
- Lowest min temperature-16.1ºF · Jan 7
Geo Lebanon - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- St. Clair
- City
- Lebanon
- Zip Code
- 62254
- Elevation
- 515 ft
- Longitude
- -89.81
- Latitude
- 38.60
- ICAO
- –
- IATA
- –