Climate Lawrenceville - Illinois
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 38 | 43 | 54 | 66 | 76 | 85 |
| Average low in ºF Av. low Lo | 22 | 25 | 34 | 44 | 54 | 63 |
| Av. precipitation in inch Av. precip. Pre. | 2.83 | 2.59 | 3.73 | 4.09 | 5.80 | 4.21 |
| Av. snowfall in inch Snowfall Sn | 4 | 5 | 2 | 0 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 88 | 87 | 81 | 69 | 56 | 42 |
| Average low in ºF Av. low Lo | 66 | 65 | 56 | 45 | 36 | 26 |
| Av. precipitation in inch Av. precip. Pre. | 4.31 | 2.96 | 3.37 | 3.87 | 4.22 | 3.53 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 0 | 5 |
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 Climate Graph - Illinois Climate Chart
Daily normals Lawrenceville - Illinois - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 38.3 | 23.1 | 0.12 | 0.12 | 0.12 | 0.30 |
| 2 Jan | 38.3 | 23.0 | 0.20 | 0.20 | 0.31 | 0.80 |
| 3 Jan | 38.2 | 22.9 | 0.31 | 0.31 | 0.39 | 1.00 |
| 4 Jan | 38.1 | 22.9 | 0.39 | 0.39 | 0.59 | 1.50 |
| 5 Jan | 38.1 | 22.8 | 0.51 | 0.51 | 0.71 | 1.80 |
| 6 Jan | 38.1 | 22.7 | 0.59 | 0.59 | 0.91 | 2.30 |
| 7 Jan | 38.0 | 22.7 | 0.71 | 0.71 | 0.98 | 2.50 |
| 8 Jan | 38.0 | 22.6 | 0.79 | 0.79 | 1.18 | 3.00 |
| 9 Jan | 38.0 | 22.6 | 0.87 | 0.87 | 1.30 | 3.30 |
| 10 Jan | 38.0 | 22.5 | 0.94 | 0.94 | 1.50 | 3.80 |
| 11 Jan | 38.0 | 22.5 | 1.06 | 1.06 | 1.61 | 4.10 |
| 12 Jan | 38.0 | 22.4 | 1.14 | 1.14 | 1.69 | 4.30 |
| 13 Jan | 38.1 | 22.4 | 1.22 | 1.22 | 1.81 | 4.60 |
| 14 Jan | 38.1 | 22.4 | 1.30 | 1.30 | 2.01 | 5.10 |
| 15 Jan | 38.1 | 22.3 | 1.38 | 1.38 | 2.09 | 5.30 |
| 16 Jan | 38.2 | 22.3 | 1.46 | 1.46 | 2.20 | 5.60 |
| 17 Jan | 38.3 | 22.3 | 1.57 | 1.57 | 2.40 | 6.10 |
| 18 Jan | 38.3 | 22.3 | 1.65 | 1.65 | 2.52 | 6.40 |
| 19 Jan | 38.4 | 22.2 | 1.73 | 1.73 | 2.60 | 6.60 |
| 20 Jan | 38.5 | 22.2 | 1.81 | 1.81 | 2.80 | 7.10 |
| 21 Jan | 38.5 | 22.2 | 1.93 | 1.93 | 2.91 | 7.40 |
| 22 Jan | 38.6 | 22.3 | 2.01 | 2.01 | 2.99 | 7.60 |
| 23 Jan | 38.7 | 22.3 | 2.09 | 2.09 | 3.19 | 8.10 |
| 24 Jan | 38.8 | 22.3 | 2.17 | 2.17 | 3.31 | 8.40 |
| 25 Jan | 39.0 | 22.3 | 2.28 | 2.28 | 3.50 | 8.90 |
| 26 Jan | 39.1 | 22.4 | 2.36 | 2.36 | 3.58 | 9.10 |
| 27 Jan | 39.2 | 22.4 | 2.44 | 2.44 | 3.70 | 9.40 |
| 28 Jan | 39.3 | 22.5 | 2.56 | 2.56 | 3.90 | 9.90 |
| 29 Jan | 39.5 | 22.5 | 2.64 | 2.64 | 4.02 | 10.20 |
| 30 Jan | 39.6 | 22.6 | 2.72 | 2.72 | 4.21 | 10.70 |
| 31 Jan | 39.8 | 22.7 | 2.83 | 2.83 | 4.29 | 10.90 |
Weather history Lawrenceville - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 82.0 | 60.1 | 0.00 | 0.00 | 0.0 |
| 02 Jun | 82.9 | 57.9 | 0.32 | - | - |
| 03 Jun | 79.0 | 53.1 | 0.00 | - | - |
| 04 Jun | 82.0 | 55.0 | 0.00 | - | - |
| 05 Jun | 82.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 06 Jun | 82.9 | 66.9 | 0.00 | 0.00 | 0.0 |
| 07 Jun | 86.0 | 69.1 | 0.00 | 0.00 | 0.0 |
| 08 Jun | 86.0 | 73.0 | 0.01 | 0.00 | 0.0 |
| 09 Jun | 82.9 | 70.0 | 0.15 | 0.00 | 0.0 |
| 10 Jun | 90.0 | 75.0 | T | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | - | - | - | - | - |
| 13 Jun | - | - | - | - | - |
| 14 Jun | - | - | - | - | - |
| 15 Jun | - | - | - | - | - |
| 16 Jun | - | - | - | - | - |
| 17 Jun | - | - | - | - | - |
| 18 Jun | - | - | - | - | - |
| 19 Jun | - | - | - | - | - |
| 20 Jun | - | - | - | - | - |
| 21 Jun | - | - | - | - | - |
| 22 Jun | - | - | - | - | - |
| 23 Jun | - | - | - | - | - |
| 24 Jun | - | - | - | - | - |
| 25 Jun | - | - | - | - | - |
| 26 Jun | - | - | - | - | - |
| 27 Jun | - | - | - | - | - |
| 28 Jun | - | - | - | - | - |
| 29 Jun | - | - | - | - | - |
| 30 Jun | - | - | - | - | - |
Past weather Lawrenceville
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 83.6 ºF | 38 ºF | |
| Average low temperature Av. low temp. | 63.8 ºF | 22 ºF | |
| Total precipitation Total precip. | 0.48 inch | 2.83 inch | |
| Total snowfall Total snowfall | 0.00 inch | 4 inch | |
| Highest max temperature Highest max temp. | 90.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 79.0 ºF | - | |
| Highest min temperature Highest min temp. | 75.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 53.1 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Lawrenceville - Illinois
| Country | United States | |
|---|---|---|
| State | Illinois | |
| County | - | |
| City | Lawrenceville | |
| Zip Code | 62439 | |
| Longitude | -87.68 dec. degr. | |
| Latitude | 38.73 dec. degr. | |
| Altitude - Elevation | 472ft | |
| ICAO | - | |
| IATA | - |
Date and Time Lawrenceville - Illinois
| Local Time | 07:38 PM | |
|---|---|---|
| Sunrise | 05:23 AM | |
| Sunset | 08:19 PM | |
| Day/Night | Day | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America - Chicago |
Map of Lawrenceville - Illinois
USGS National Map — Open interactive map
Lawrenceville weather averages
| Annual high temperature | 65ºF |
| Annual low temperature | 45ºF |
| Average annual precip. | 45.51 inch |
| Av. annual snowfall | 16 inch |
Station Data
Monthly averages Lawrenceville
Longitude: -87.6817, Latitude: 38.7292
Average weather Lawrenceville, IL - 62439
Monthly: 1991-2020 normals
History: 2008-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...