Hot-summer humid continental climate
Climate Lawrenceville - Illinois
Annual high65ºF
Annual low45ºF
Precipitation45.51 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 38 | 22 | 2.83 | 4 |
| Feb | 43 | 25 | 2.59 | 5 |
| Mar | 54 | 34 | 3.73 | 2 |
| Apr | 66 | 44 | 4.09 | 0 |
| May | 76 | 54 | 5.80 | 0 |
| Jun | 85 | 63 | 4.21 | 0 |
| Jul | 88 | 66 | 4.31 | 0 |
| Aug | 87 | 65 | 2.96 | 0 |
| Sep | 81 | 56 | 3.37 | 0 |
| Oct | 69 | 45 | 3.87 | 0 |
| Nov | 56 | 36 | 4.22 | 0 |
| Dec | 42 | 26 | 3.53 | 5 |
- JanHigh 38ºFLow 22ºFPrecip 2.83 inch
- FebHigh 43ºFLow 25ºFPrecip 2.59 inch
- MarHigh 54ºFLow 34ºFPrecip 3.73 inch
- AprHigh 66ºFLow 44ºFPrecip 4.09 inch
- MayHigh 76ºFLow 54ºFPrecip 5.80 inch
- JunHigh 85ºFLow 63ºFPrecip 4.21 inch
- JulHigh 88ºFLow 66ºFPrecip 4.31 inch
- AugHigh 87ºFLow 65ºFPrecip 2.96 inch
- SepHigh 81ºFLow 56ºFPrecip 3.37 inch
- OctHigh 69ºFLow 45ºFPrecip 3.87 inch
- NovHigh 56ºFLow 36ºFPrecip 4.22 inch
- DecHigh 42ºFLow 26ºFPrecip 3.53 inch
Climate summary
What is the average weather in Lawrenceville, Illinois?
Lawrenceville experiences a humid continental climate, marked by very strong seasonal temperature contrasts. Summers are hot, while winters are cold and bring regular snowfall. The area is fairly wet overall, with precipitation spread relatively evenly throughout the year, though spring tends to be wetter.
Lawrenceville weather averages
Annual high65ºF
Annual low45ºF
Precipitation45.51 inch
Snowfall16 inch
Daily normals Lawrenceville - Illinois - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 39.7 | 22.7 | 0.11 | 0.11 | 0.10 | 0.10 |
| Jan 2 | 39.6 | 22.5 | 0.22 | 0.22 | 0.30 | 0.30 |
| Jan 3 | 39.5 | 22.4 | 0.33 | 0.33 | 0.50 | 0.50 |
| Jan 4 | 39.3 | 22.2 | 0.45 | 0.45 | 0.60 | 0.60 |
| Jan 5 | 39.2 | 22.1 | 0.56 | 0.56 | 0.80 | 0.80 |
| Jan 6 | 39.1 | 21.9 | 0.67 | 0.67 | 0.90 | 0.90 |
| Jan 7 | 39.0 | 21.8 | 0.79 | 0.79 | 1.10 | 1.10 |
| Jan 8 | 38.9 | 21.7 | 0.90 | 0.90 | 1.20 | 1.20 |
| Jan 9 | 38.9 | 21.6 | 1.01 | 1.01 | 1.40 | 1.40 |
| Jan 10 | 38.8 | 21.4 | 1.13 | 1.13 | 1.50 | 1.50 |
| Jan 11 | 38.7 | 21.3 | 1.24 | 1.24 | 1.60 | 1.60 |
| Jan 12 | 38.7 | 21.2 | 1.34 | 1.34 | 1.70 | 1.70 |
| Jan 13 | 38.7 | 21.1 | 1.44 | 1.44 | 1.80 | 1.80 |
| Jan 14 | 38.7 | 21.0 | 1.55 | 1.55 | 2.00 | 2.00 |
| Jan 15 | 38.6 | 21.0 | 1.65 | 1.65 | 2.10 | 2.10 |
| Jan 16 | 38.6 | 20.9 | 1.76 | 1.76 | 2.20 | 2.20 |
| Jan 17 | 38.7 | 20.8 | 1.86 | 1.86 | 2.30 | 2.30 |
| Jan 18 | 38.7 | 20.8 | 1.97 | 1.97 | 2.40 | 2.40 |
| Jan 19 | 38.7 | 20.8 | 2.07 | 2.07 | 2.50 | 2.50 |
| Jan 20 | 38.8 | 20.7 | 2.17 | 2.17 | 2.60 | 2.60 |
| Jan 21 | 38.8 | 20.7 | 2.27 | 2.27 | 2.70 | 2.70 |
| Jan 22 | 38.9 | 20.7 | 2.37 | 2.37 | 2.80 | 2.80 |
| Jan 23 | 39.0 | 20.7 | 2.47 | 2.47 | 2.90 | 2.90 |
| Jan 24 | 39.1 | 20.8 | 2.58 | 2.58 | 3.00 | 3.00 |
| Jan 25 | 39.2 | 20.8 | 2.69 | 2.69 | 3.10 | 3.10 |
| Jan 26 | 39.3 | 20.9 | 2.78 | 2.78 | 3.30 | 3.30 |
| Jan 27 | 39.5 | 20.9 | 2.88 | 2.88 | 3.40 | 3.40 |
| Jan 28 | 39.6 | 21.0 | 2.97 | 2.97 | 3.50 | 3.50 |
| Jan 29 | 39.8 | 21.1 | 3.07 | 3.07 | 3.60 | 3.60 |
| Jan 30 | 39.9 | 21.2 | 3.16 | 3.16 | 3.70 | 3.70 |
| Jan 31 | 40.1 | 21.3 | 3.26 | 3.26 | 3.80 | 3.80 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Lawrenceville - November 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Nov 1 | 69.1 | 55.0 | 0.02 |
| Nov 2 | 66.0 | 53.1 | 0.02 |
| Nov 3 | – | – | – |
| Nov 4 | 78.1 | 55.0 | 0.58 |
| Nov 5 | 66.0 | 45.0 | 0.00 |
| Nov 6 | 64.0 | 46.0 | 0.00 |
| 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
- Highest max temperature78.1ºF · Nov 4
- Lowest max temperature64.0ºF · Nov 6
- Highest min temperature55.0ºF · Nov 1
- Lowest min temperature45.0ºF · Nov 5
Geo Lawrenceville - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- –
- City
- Lawrenceville
- Zip Code
- 62439
- Elevation
- 472 ft
- Longitude
- -87.68
- Latitude
- 38.73
- ICAO
- –
- IATA
- –