Humid subtropical climate
Climate Rosiclare - Illinois
Annual high67ºF
Annual low44ºF
Precipitation49.86 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 42 | 22 | 3.63 | 3 |
| Feb | 47 | 25 | 3.78 | 3 |
| Mar | 58 | 34 | 4.56 | 0 |
| Apr | 69 | 43 | 4.63 | 0 |
| May | 76 | 53 | 5.57 | 0 |
| Jun | 84 | 62 | 4.28 | 0 |
| Jul | 88 | 66 | 4.25 | 0 |
| Aug | 88 | 64 | 3.29 | 0 |
| Sep | 81 | 56 | 3.35 | 0 |
| Oct | 70 | 43 | 3.77 | 0 |
| Nov | 58 | 35 | 4.31 | 0 |
| Dec | 45 | 26 | 4.44 | 1 |
- JanHigh 42ºFLow 22ºFPrecip 3.63 inch
- FebHigh 47ºFLow 25ºFPrecip 3.78 inch
- MarHigh 58ºFLow 34ºFPrecip 4.56 inch
- AprHigh 69ºFLow 43ºFPrecip 4.63 inch
- MayHigh 76ºFLow 53ºFPrecip 5.57 inch
- JunHigh 84ºFLow 62ºFPrecip 4.28 inch
- JulHigh 88ºFLow 66ºFPrecip 4.25 inch
- AugHigh 88ºFLow 64ºFPrecip 3.29 inch
- SepHigh 81ºFLow 56ºFPrecip 3.35 inch
- OctHigh 70ºFLow 43ºFPrecip 3.77 inch
- NovHigh 58ºFLow 35ºFPrecip 4.31 inch
- DecHigh 45ºFLow 26ºFPrecip 4.44 inch
Climate summary
What is the average weather in Rosiclare, Illinois?
Rosiclare experiences a humid subtropical climate, marked by a very large seasonal temperature contrast. Summers are hot, while winters are cold, bringing occasional snowfall. Precipitation is fairly wet overall, with rainfall spread fairly evenly throughout the year, though heavy seasonal downpours can occur in warmer months.
Rosiclare weather averages
Annual high67ºF
Annual low44ºF
Precipitation49.86 inch
Snowfall7 inch
Daily normals Rosiclare - Illinois - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 41.6 | 23.6 | 0.13 | 0.13 | 0.00 | 0.00 |
| Jan 2 | 41.5 | 23.5 | 0.26 | 0.26 | 0.00 | 0.00 |
| Jan 3 | 41.3 | 23.4 | 0.39 | 0.39 | 0.00 | 0.00 |
| Jan 4 | 41.2 | 23.2 | 0.53 | 0.53 | 0.10 | 0.10 |
| Jan 5 | 41.1 | 23.1 | 0.67 | 0.67 | 0.10 | 0.10 |
| Jan 6 | 41.0 | 23.0 | 0.81 | 0.81 | 0.10 | 0.10 |
| Jan 7 | 40.9 | 22.9 | 0.95 | 0.95 | 0.20 | 0.20 |
| Jan 8 | 40.9 | 22.8 | 1.08 | 1.08 | 0.20 | 0.20 |
| Jan 9 | 40.8 | 22.7 | 1.21 | 1.21 | 0.20 | 0.20 |
| Jan 10 | 40.8 | 22.6 | 1.35 | 1.35 | 0.30 | 0.30 |
| Jan 11 | 40.7 | 22.5 | 1.48 | 1.48 | 0.30 | 0.30 |
| Jan 12 | 40.7 | 22.4 | 1.61 | 1.61 | 0.30 | 0.30 |
| Jan 13 | 40.7 | 22.3 | 1.73 | 1.73 | 0.40 | 0.40 |
| Jan 14 | 40.7 | 22.2 | 1.86 | 1.86 | 0.40 | 0.40 |
| Jan 15 | 40.7 | 22.1 | 1.99 | 1.99 | 0.40 | 0.40 |
| Jan 16 | 40.7 | 22.1 | 2.12 | 2.12 | 0.40 | 0.40 |
| Jan 17 | 40.8 | 22.0 | 2.25 | 2.25 | 0.50 | 0.50 |
| Jan 18 | 40.8 | 22.0 | 2.38 | 2.38 | 0.50 | 0.50 |
| Jan 19 | 40.9 | 21.9 | 2.51 | 2.51 | 0.50 | 0.50 |
| Jan 20 | 40.9 | 21.9 | 2.63 | 2.63 | 0.60 | 0.60 |
| Jan 21 | 41.0 | 21.9 | 2.75 | 2.75 | 0.60 | 0.60 |
| Jan 22 | 41.1 | 21.9 | 2.87 | 2.87 | 0.60 | 0.60 |
| Jan 23 | 41.2 | 21.9 | 2.99 | 2.99 | 0.60 | 0.60 |
| Jan 24 | 41.3 | 21.9 | 3.12 | 3.12 | 0.70 | 0.70 |
| Jan 25 | 41.5 | 21.9 | 3.24 | 3.24 | 0.70 | 0.70 |
| Jan 26 | 41.6 | 22.0 | 3.36 | 3.36 | 0.70 | 0.70 |
| Jan 27 | 41.8 | 22.0 | 3.47 | 3.47 | 0.80 | 0.80 |
| Jan 28 | 41.9 | 22.1 | 3.57 | 3.57 | 0.80 | 0.80 |
| Jan 29 | 42.1 | 22.1 | 3.68 | 3.68 | 0.80 | 0.80 |
| Jan 30 | 42.3 | 22.2 | 3.79 | 3.79 | 0.90 | 0.90 |
| Jan 31 | 42.5 | 22.3 | 3.90 | 3.90 | 0.90 | 0.90 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Rosiclare - March 2025
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Mar 1 | – | – | 0.00 |
| Mar 2 | – | – | 0.00 |
| Mar 3 | – | – | 0.00 |
| Mar 4 | – | – | 0.00 |
| Mar 5 | – | – | 1.06 |
| Mar 6 | – | – | – |
| Mar 7 | – | – | 0.00 |
| Mar 8 | – | – | – |
| Mar 9 | – | – | 0.00 |
| Mar 10 | – | – | 0.00 |
| Mar 11 | – | – | 0.00 |
| Mar 12 | – | – | 0.00 |
| Mar 13 | – | – | 0.00 |
| Mar 14 | – | – | 0.00 |
| Mar 15 | – | – | 1.42 |
| Mar 16 | – | – | 0.45 |
| Mar 17 | – | – | – |
| Mar 18 | – | – | 0.00 |
| Mar 19 | – | – | 0.00 |
| Mar 20 | – | – | – |
| Mar 21 | – | – | 0.00 |
| Mar 22 | – | – | 0.00 |
| Mar 23 | – | – | 0.10 |
| Mar 24 | – | – | – |
| Mar 25 | – | – | 0.00 |
| Mar 26 | – | – | 0.00 |
| Mar 27 | – | – | 0.00 |
| Mar 28 | – | – | 0.00 |
| Mar 29 | – | – | 0.00 |
| Mar 30 | – | – | – |
| Mar 31 | – | – | 0.65 |
The data for March 2025 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
Geo Rosiclare - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- Hardin
- City
- Rosiclare
- Zip Code
- 62982
- Elevation
- 354 ft
- Longitude
- -88.35
- Latitude
- 37.42
- ICAO
- –
- IATA
- –