Climate Aledo - Illinois
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 30 | 35 | 48 | 62 | 71 | 81 |
| Average low in ºF Av. low Lo | 13 | 17 | 27 | 38 | 49 | 59 |
| Av. precipitation in inch Av. precip. Pre. | 1.41 | 1.54 | 2.46 | 3.75 | 4.36 | 4.82 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 84 | 82 | 75 | 63 | 48 | 33 |
| Average low in ºF Av. low Lo | 63 | 61 | 52 | 41 | 29 | 17 |
| Av. precipitation in inch Av. precip. Pre. | 3.94 | 4.11 | 3.43 | 3.02 | 2.36 | 2.09 |
Aledo Climate Graph - Illinois Climate Chart
Daily normals Aledo - Illinois - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 30.0 | 14.1 | 0.04 | 0.04 | 0.00 | 0.00 |
| 2 Jan | 29.9 | 13.9 | 0.12 | 0.12 | 0.00 | 0.00 |
| 3 Jan | 29.9 | 13.8 | 0.16 | 0.16 | 0.00 | 0.00 |
| 4 Jan | 29.8 | 13.7 | 0.20 | 0.20 | 0.00 | 0.00 |
| 5 Jan | 29.8 | 13.6 | 0.28 | 0.28 | 0.00 | 0.00 |
| 6 Jan | 29.7 | 13.5 | 0.31 | 0.31 | 0.00 | 0.00 |
| 7 Jan | 29.7 | 13.4 | 0.35 | 0.35 | 0.00 | 0.00 |
| 8 Jan | 29.7 | 13.2 | 0.39 | 0.39 | 0.00 | 0.00 |
| 9 Jan | 29.7 | 13.2 | 0.43 | 0.43 | 0.00 | 0.00 |
| 10 Jan | 29.6 | 13.1 | 0.51 | 0.51 | 0.00 | 0.00 |
| 11 Jan | 29.6 | 13.0 | 0.55 | 0.55 | 0.00 | 0.00 |
| 12 Jan | 29.6 | 12.9 | 0.59 | 0.59 | 0.00 | 0.00 |
Weather history Aledo - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 79.0 | 60.1 | T | 0.00 | 0.0 |
| 02 Jun | 84.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 82.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 04 Jun | 82.9 | 54.0 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 84.9 | 59.0 | T | 0.00 | 0.0 |
| 06 Jun | 82.0 | 69.1 | 0.22 | 0.00 | 0.0 |
| 07 Jun | 90.0 | 70.0 | 0.00 | 0.00 | 0.0 |
| 08 Jun | - | - | - | - | - |
| 09 Jun | - | - | - | - | - |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | - | - | - | - | - |
| 13 Jun | - | - | - | - | - |
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| 16 Jun | - | - | - | - | - |
| 17 Jun | - | - | - | - | - |
| 18 Jun | - | - | - | - | - |
| 19 Jun | - | - | - | - | - |
| 20 Jun | - | - | - | - | - |
| 21 Jun | - | - | - | - | - |
| 22 Jun | - | - | - | - | - |
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| 26 Jun | - | - | - | - | - |
| 27 Jun | - | - | - | - | - |
| 28 Jun | - | - | - | - | - |
| 29 Jun | - | - | - | - | - |
| 30 Jun | - | - | - | - | - |
Past weather Aledo
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 83.5 ºF | 30 ºF | |
| Average low temperature Av. low temp. | 59.7 ºF | 13 ºF | |
| Total precipitation Total precip. | 0.22 inch | 1.41 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 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. | 70.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 52.0 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Aledo - Illinois
| Country | United States | |
|---|---|---|
| State | Illinois | |
| County | Mercer | |
| City | Aledo | |
| Zip Code | 61231 | |
| Longitude | -90.74 dec. degr. | |
| Latitude | 41.25 dec. degr. | |
| Altitude - Elevation | 728ft | |
| ICAO | - | |
| IATA | - |
Date and Time Aledo - Illinois
| Local Time | 08:26 PM | |
|---|---|---|
| Sunrise | 05:28 AM | |
| Sunset | 08:36 PM | |
| Day/Night | Day | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America - Chicago |
Map of Aledo - Illinois
USGS National Map — Open interactive map
Aledo weather averages
| Annual high temperature | 59ºF |
| Annual low temperature | 39ºF |
| Average annual precip. | 37.29 inch |
Station Data
Monthly averages Aledo
Longitude: -90.7371, Latitude: 41.2486
Average weather Aledo, IL - 61231
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...