Hot-summer humid continental climate
Climate Kewanee - Illinois
Annual high59ºF
Annual low39ºF
Precipitation37.6 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 30 | 13 | 1.59 | 8 |
| Feb | 35 | 17 | 1.74 | 6 |
| Mar | 47 | 27 | 2.63 | 3 |
| Apr | 61 | 38 | 3.43 | 1 |
| May | 71 | 49 | 4.14 | 0 |
| Jun | 80 | 59 | 4.58 | 0 |
| Jul | 83 | 63 | 3.94 | 0 |
| Aug | 82 | 60 | 4.22 | 0 |
| Sep | 75 | 51 | 3.51 | 0 |
| Oct | 63 | 40 | 2.87 | 0 |
| Nov | 48 | 30 | 2.83 | 1 |
| Dec | 33 | 17 | 2.12 | 8 |
- JanHigh 30ºFLow 13ºFPrecip 1.59 inch
- FebHigh 35ºFLow 17ºFPrecip 1.74 inch
- MarHigh 47ºFLow 27ºFPrecip 2.63 inch
- AprHigh 61ºFLow 38ºFPrecip 3.43 inch
- MayHigh 71ºFLow 49ºFPrecip 4.14 inch
- JunHigh 80ºFLow 59ºFPrecip 4.58 inch
- JulHigh 83ºFLow 63ºFPrecip 3.94 inch
- AugHigh 82ºFLow 60ºFPrecip 4.22 inch
- SepHigh 75ºFLow 51ºFPrecip 3.51 inch
- OctHigh 63ºFLow 40ºFPrecip 2.87 inch
- NovHigh 48ºFLow 30ºFPrecip 2.83 inch
- DecHigh 33ºFLow 17ºFPrecip 2.12 inch
Climate summary
What is the average weather in Kewanee, Illinois?
Kewanee experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm and fairly wet, with June being the wettest month. Winters are cold, bringing regular snowfall, and are the driest season. Precipitation is spread relatively evenly throughout the year, with winter moisture often arriving as snow.
Kewanee weather averages
Annual high59ºF
Annual low39ºF
Precipitation37.6 inch
Snowfall27 inch
Daily normals Kewanee - Illinois - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 31.5 | 15.8 | 0.06 | 0.06 | 0.30 | 0.30 |
| Jan 2 | 31.4 | 15.6 | 0.13 | 0.13 | 0.50 | 0.50 |
| Jan 3 | 31.2 | 15.4 | 0.19 | 0.19 | 0.80 | 0.80 |
| Jan 4 | 31.0 | 15.2 | 0.25 | 0.25 | 1.00 | 1.00 |
| Jan 5 | 30.9 | 15.0 | 0.31 | 0.31 | 1.30 | 1.30 |
| Jan 6 | 30.7 | 14.8 | 0.38 | 0.38 | 1.50 | 1.50 |
| Jan 7 | 30.6 | 14.6 | 0.44 | 0.44 | 1.80 | 1.80 |
| Jan 8 | 30.5 | 14.4 | 0.50 | 0.50 | 2.10 | 2.10 |
| Jan 9 | 30.4 | 14.2 | 0.57 | 0.57 | 2.40 | 2.40 |
| Jan 10 | 30.3 | 14.1 | 0.63 | 0.63 | 2.70 | 2.70 |
| Jan 11 | 30.2 | 13.9 | 0.70 | 0.70 | 2.90 | 2.90 |
| Jan 12 | 30.1 | 13.8 | 0.76 | 0.76 | 3.20 | 3.20 |
| Jan 13 | 30.0 | 13.7 | 0.82 | 0.82 | 3.50 | 3.50 |
| Jan 14 | 29.9 | 13.5 | 0.88 | 0.88 | 3.80 | 3.80 |
| Jan 15 | 29.9 | 13.4 | 0.94 | 0.94 | 4.00 | 4.00 |
| Jan 16 | 29.9 | 13.3 | 1.00 | 1.00 | 4.30 | 4.30 |
| Jan 17 | 29.8 | 13.2 | 1.06 | 1.06 | 4.50 | 4.50 |
| Jan 18 | 29.8 | 13.1 | 1.12 | 1.12 | 4.80 | 4.80 |
| Jan 19 | 29.8 | 13.1 | 1.19 | 1.19 | 5.10 | 5.10 |
| Jan 20 | 29.8 | 13.0 | 1.25 | 1.25 | 5.40 | 5.40 |
| Jan 21 | 29.8 | 13.0 | 1.31 | 1.31 | 5.70 | 5.70 |
| Jan 22 | 29.8 | 13.0 | 1.37 | 1.37 | 6.00 | 6.00 |
| Jan 23 | 29.9 | 13.0 | 1.43 | 1.43 | 6.30 | 6.30 |
| Jan 24 | 29.9 | 13.0 | 1.49 | 1.49 | 6.60 | 6.60 |
| Jan 25 | 30.0 | 13.0 | 1.55 | 1.55 | 6.90 | 6.90 |
| Jan 26 | 30.1 | 13.1 | 1.61 | 1.61 | 7.20 | 7.20 |
| Jan 27 | 30.2 | 13.1 | 1.66 | 1.66 | 7.50 | 7.50 |
| Jan 28 | 30.3 | 13.2 | 1.72 | 1.72 | 7.80 | 7.80 |
| Jan 29 | 30.4 | 13.3 | 1.78 | 1.78 | 8.10 | 8.10 |
| Jan 30 | 30.6 | 13.4 | 1.83 | 1.83 | 8.40 | 8.40 |
| Jan 31 | 30.7 | 13.6 | 1.89 | 1.89 | 8.70 | 8.70 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Kewanee - November 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Nov 1 | 62.1 | 51.1 | 0.35 |
| Nov 2 | 64.0 | 52.0 | 0.04 |
| Nov 3 | 64.9 | 53.1 | T |
| Nov 4 | 66.0 | 51.1 | 0.57 |
| Nov 5 | 55.0 | 46.9 | 0.06 |
| Nov 6 | 53.1 | 36.0 | 0.04 |
| Nov 7 | 53.1 | 28.9 | 0.00 |
| Nov 8 | – | – | – |
| Nov 9 | – | – | – |
| Nov 10 | – | – | – |
| Nov 11 | – | – | – |
| Nov 12 | – | – | – |
| Nov 13 | – | – | – |
| Nov 14 | – | – | – |
| Nov 15 | – | – | – |
| Nov 16 | – | – | – |
| Nov 17 | – | – | – |
| Nov 18 | – | – | – |
| Nov 19 | – | – | – |
| Nov 20 | – | – | – |
| Nov 21 | – | – | – |
| Nov 22 | – | – | – |
| Nov 23 | – | – | – |
| Nov 24 | – | – | – |
| Nov 25 | – | – | – |
| Nov 26 | – | – | – |
| Nov 27 | – | – | – |
| Nov 28 | – | – | – |
| Nov 29 | – | – | – |
| Nov 30 | – | – | – |
The data for November 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature66.0ºF · Nov 4
- Lowest max temperature53.1ºF · Nov 6
- Highest min temperature53.1ºF · Nov 3
- Lowest min temperature28.9ºF · Nov 7
Geo Kewanee - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- Henry
- City
- Kewanee
- Zip Code
- 61443
- Elevation
- 853 ft
- Longitude
- -89.96
- Latitude
- 41.21
- ICAO
- –
- IATA
- –