Hot-summer humid continental climate
Climate Congerville - Illinois
Annual high62ºF
Annual low40ºF
Precipitation37.84 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 33 | 15 | 1.87 | 7 |
| Feb | 38 | 19 | 1.71 | 4 |
| Mar | 51 | 29 | 2.46 | 3 |
| Apr | 64 | 40 | 3.49 | 1 |
| May | 74 | 49 | 4.65 | 0 |
| Jun | 83 | 59 | 3.93 | 0 |
| Jul | 86 | 63 | 3.98 | 0 |
| Aug | 84 | 60 | 4.07 | 0 |
| Sep | 79 | 51 | 3.19 | 0 |
| Oct | 67 | 40 | 3.08 | 0 |
| Nov | 51 | 32 | 3.24 | 1 |
| Dec | 37 | 18 | 2.17 | 6 |
- JanHigh 33ºFLow 15ºFPrecip 1.87 inch
- FebHigh 38ºFLow 19ºFPrecip 1.71 inch
- MarHigh 51ºFLow 29ºFPrecip 2.46 inch
- AprHigh 64ºFLow 40ºFPrecip 3.49 inch
- MayHigh 74ºFLow 49ºFPrecip 4.65 inch
- JunHigh 83ºFLow 59ºFPrecip 3.93 inch
- JulHigh 86ºFLow 63ºFPrecip 3.98 inch
- AugHigh 84ºFLow 60ºFPrecip 4.07 inch
- SepHigh 79ºFLow 51ºFPrecip 3.19 inch
- OctHigh 67ºFLow 40ºFPrecip 3.08 inch
- NovHigh 51ºFLow 32ºFPrecip 3.24 inch
- DecHigh 37ºFLow 18ºFPrecip 2.17 inch
Climate summary
What is the average weather in Congerville, Illinois?
Congerville experiences a humid continental climate, marked by a very large seasonal temperature contrast. Summers are warm and fairly wet, receiving the most precipitation. Winters are cold and bring regular snowfall, with winter being the driest season overall. Precipitation is spread relatively evenly throughout the year, with winter moisture often arriving as snow.
Congerville weather averages
Annual high62ºF
Annual low40ºF
Precipitation37.84 inch
Snowfall22 inch
Daily normals Congerville - Illinois - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 34.3 | 18.8 | 0.07 | 0.07 | 0.20 | 0.20 |
| Jan 2 | 34.1 | 18.6 | 0.14 | 0.14 | 0.40 | 0.40 |
| Jan 3 | 33.9 | 18.4 | 0.21 | 0.21 | 0.70 | 0.70 |
| Jan 4 | 33.8 | 18.3 | 0.28 | 0.28 | 0.90 | 0.90 |
| Jan 5 | 33.6 | 18.1 | 0.36 | 0.36 | 1.10 | 1.10 |
| Jan 6 | 33.5 | 17.9 | 0.43 | 0.43 | 1.30 | 1.30 |
| Jan 7 | 33.4 | 17.8 | 0.50 | 0.50 | 1.60 | 1.60 |
| Jan 8 | 33.2 | 17.6 | 0.57 | 0.57 | 1.80 | 1.80 |
| Jan 9 | 33.1 | 17.4 | 0.64 | 0.64 | 2.10 | 2.10 |
| Jan 10 | 33.0 | 17.3 | 0.72 | 0.72 | 2.30 | 2.30 |
| Jan 11 | 33.0 | 17.2 | 0.79 | 0.79 | 2.50 | 2.50 |
| Jan 12 | 32.9 | 17.1 | 0.86 | 0.86 | 2.70 | 2.70 |
| Jan 13 | 32.8 | 16.9 | 0.93 | 0.93 | 3.00 | 3.00 |
| Jan 14 | 32.8 | 16.8 | 1.00 | 1.00 | 3.20 | 3.20 |
| Jan 15 | 32.7 | 16.7 | 1.07 | 1.07 | 3.40 | 3.40 |
| Jan 16 | 32.7 | 16.7 | 1.14 | 1.14 | 3.70 | 3.70 |
| Jan 17 | 32.7 | 16.6 | 1.21 | 1.21 | 3.90 | 3.90 |
| Jan 18 | 32.7 | 16.5 | 1.28 | 1.28 | 4.10 | 4.10 |
| Jan 19 | 32.7 | 16.5 | 1.35 | 1.35 | 4.40 | 4.40 |
| Jan 20 | 32.7 | 16.4 | 1.41 | 1.41 | 4.60 | 4.60 |
| Jan 21 | 32.8 | 16.4 | 1.48 | 1.48 | 4.80 | 4.80 |
| Jan 22 | 32.8 | 16.4 | 1.54 | 1.54 | 5.00 | 5.00 |
| Jan 23 | 32.9 | 16.4 | 1.60 | 1.60 | 5.20 | 5.20 |
| Jan 24 | 33.0 | 16.4 | 1.67 | 1.67 | 5.50 | 5.50 |
| Jan 25 | 33.1 | 16.5 | 1.73 | 1.73 | 5.60 | 5.60 |
| Jan 26 | 33.2 | 16.5 | 1.79 | 1.79 | 5.90 | 5.90 |
| Jan 27 | 33.3 | 16.6 | 1.84 | 1.84 | 6.10 | 6.10 |
| Jan 28 | 33.4 | 16.6 | 1.89 | 1.89 | 6.30 | 6.30 |
| Jan 29 | 33.5 | 16.7 | 1.95 | 1.95 | 6.40 | 6.40 |
| Jan 30 | 33.7 | 16.8 | 2.00 | 2.00 | 6.60 | 6.60 |
| Jan 31 | 33.9 | 17.0 | 2.05 | 2.05 | 6.80 | 6.80 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Congerville - November 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Nov 1 | – | – | 0.00 |
| Nov 2 | – | – | – |
| Nov 3 | – | – | – |
| Nov 4 | – | – | – |
| Nov 5 | – | – | – |
| Nov 6 | – | – | – |
| Nov 7 | – | – | – |
| 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
Geo Congerville - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- –
- City
- Congerville
- Zip Code
- 61729
- Elevation
- 751 ft
- Longitude
- -89.20
- Latitude
- 40.62
- ICAO
- –
- IATA
- –