Climate Winchester - Illinois
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 35 | 40 | 52 | 65 | 74 | 83 |
| Average low in ºF Av. low Lo | 18 | 22 | 31 | 41 | 52 | 62 |
| Av. precipitation in inch Av. precip. Pre. | 1.99 | 1.96 | 2.99 | 3.78 | 4.60 | 4.66 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 87 | 86 | 80 | 67 | 53 | 39 |
| Average low in ºF Av. low Lo | 65 | 63 | 53 | 42 | 33 | 22 |
| Av. precipitation in inch Av. precip. Pre. | 4.01 | 3.65 | 3.29 | 3.05 | 3.55 | 2.53 |
What is the average weather in Winchester, Illinois?
Winchester experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are hot, while winters are cold. The area is fairly wet, with precipitation spread relatively evenly throughout the year, though summer tends to be the wettest season. This inland location amplifies the significant temperature swings.
Winchester Climate Graph - Illinois Climate Chart
Daily normals Winchester - Illinois - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 35.2 | 18.5 | 0.08 | 0.08 | 0.00 | 0.00 |
| 2 Jan | 35.1 | 18.4 | 0.12 | 0.12 | 0.00 | 0.00 |
| 3 Jan | 35.0 | 18.4 | 0.20 | 0.20 | 0.00 | 0.00 |
| 4 Jan | 35.0 | 18.3 | 0.24 | 0.24 | 0.00 | 0.00 |
| 5 Jan | 34.9 | 18.2 | 0.31 | 0.31 | 0.00 | 0.00 |
| 6 Jan | 34.9 | 18.1 | 0.39 | 0.39 | 0.00 | 0.00 |
| 7 Jan | 34.8 | 18.1 | 0.43 | 0.43 | 0.00 | 0.00 |
| 8 Jan | 34.8 | 18.0 | 0.51 | 0.51 | 0.00 | 0.00 |
| 9 Jan | 34.8 | 18.0 | 0.55 | 0.55 | 0.00 | 0.00 |
| 10 Jan | 34.8 | 17.9 | 0.63 | 0.63 | 0.00 | 0.00 |
| 11 Jan | 34.8 | 17.9 | 0.67 | 0.67 | 0.00 | 0.00 |
| 12 Jan | 34.8 | 17.9 | 0.75 | 0.75 | 0.00 | 0.00 |
| 13 Jan | 34.8 | 17.8 | 0.83 | 0.83 | 0.00 | 0.00 |
| 14 Jan | 34.9 | 17.8 | 0.87 | 0.87 | 0.00 | 0.00 |
| 15 Jan | 34.9 | 17.8 | 0.94 | 0.94 | 0.00 | 0.00 |
| 16 Jan | 34.9 | 17.8 | 0.98 | 0.98 | 0.00 | 0.00 |
| 17 Jan | 35.0 | 17.8 | 1.06 | 1.06 | 0.00 | 0.00 |
| 18 Jan | 35.1 | 17.8 | 1.14 | 1.14 | 0.00 | 0.00 |
| 19 Jan | 35.1 | 17.8 | 1.22 | 1.22 | 0.00 | 0.00 |
| 20 Jan | 35.2 | 17.9 | 1.30 | 1.30 | 0.00 | 0.00 |
| 21 Jan | 35.3 | 17.9 | 1.34 | 1.34 | 0.00 | 0.00 |
| 22 Jan | 35.4 | 17.9 | 1.42 | 1.42 | 0.00 | 0.00 |
| 23 Jan | 35.5 | 18.0 | 1.46 | 1.46 | 0.00 | 0.00 |
| 24 Jan | 35.6 | 18.1 | 1.54 | 1.54 | 0.00 | 0.00 |
| 25 Jan | 35.8 | 18.1 | 1.57 | 1.57 | 0.00 | 0.00 |
| 26 Jan | 35.9 | 18.2 | 1.65 | 1.65 | 0.00 | 0.00 |
| 27 Jan | 36.0 | 18.3 | 1.73 | 1.73 | 0.00 | 0.00 |
| 28 Jan | 36.2 | 18.4 | 1.77 | 1.77 | 0.00 | 0.00 |
| 29 Jan | 36.4 | 18.5 | 1.85 | 1.85 | 0.00 | 0.00 |
| 30 Jan | 36.5 | 18.6 | 1.93 | 1.93 | 0.00 | 0.00 |
| 31 Jan | 36.7 | 18.7 | 2.01 | 2.01 | 0.00 | 0.00 |
Weather history Winchester - April 2015
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Apr | 73.9 | 43.0 | 0.00 | - | - |
| 02 Apr | 75.0 | 43.0 | 0.18 | - | - |
| 03 Apr | 73.0 | 45.0 | 0.25 | - | - |
| 04 Apr | 53.1 | 27.0 | 0.00 | - | - |
| 05 Apr | - | - | - | - | - |
| 06 Apr | - | - | - | - | - |
| 07 Apr | 62.1 | 53.1 | 0.06 | - | - |
| 08 Apr | - | - | - | - | - |
| 09 Apr | - | - | - | - | - |
| 10 Apr | - | - | - | - | - |
| 11 Apr | - | - | - | - | - |
| 12 Apr | - | - | - | - | - |
| 13 Apr | 69.1 | 52.0 | 0.00 | - | - |
| 14 Apr | 68.0 | 45.0 | 0.00 | - | - |
| 15 Apr | 68.0 | 41.0 | 0.00 | - | - |
| 16 Apr | - | - | - | - | - |
| 17 Apr | - | - | - | - | - |
| 18 Apr | - | - | - | - | - |
| 19 Apr | - | - | - | - | - |
| 20 Apr | - | - | - | - | - |
| 21 Apr | - | - | - | - | - |
| 22 Apr | - | - | - | - | - |
| 23 Apr | - | - | - | - | - |
| 24 Apr | - | - | - | - | - |
| 25 Apr | - | - | - | - | - |
| 26 Apr | - | - | - | - | - |
| 27 Apr | - | - | - | - | - |
| 28 Apr | - | - | - | - | - |
| 29 Apr | - | - | - | - | - |
| 30 Apr | - | - | - | - | - |
Past weather Winchester
| Apr 15 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 67.8 ºF | 35 ºF | |
| Average low temperature Av. low temp. | 43.6 ºF | 18 ºF | |
| Total precipitation Total precip. | 0.49 inch | 1.99 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 75.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 53.1 ºF | - | |
| Highest min temperature Highest min temp. | 53.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 27.0 ºF | - | |
Past weather April 2015 incomplete - Missing data
Geo Winchester - Illinois
| Country | United States | |
|---|---|---|
| State | Illinois | |
| County | - | |
| City | Winchester | |
| Zip Code | 62694 | |
| Longitude | -90.46 dec. degr. | |
| Latitude | 39.63 dec. degr. | |
| Altitude - Elevation | 545ft | |
| ICAO | - | |
| IATA | - |
Date and Time Winchester - Illinois
| Local Time | 04:45 AM | |
|---|---|---|
| Sunrise | 05:37 AM | |
| Sunset | 08:34 PM | |
| Day/Night | Night | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Winchester - Illinois
USGS National Map — Open interactive map
Winchester weather averages
| Annual high temperature | 64ºF |
| Annual low temperature | 42ºF |
| Average annual precip. | 40.06 inch |
Station Data
Monthly averages Winchester
Longitude: -90.4562, Latitude: 39.6298
Average weather Winchester, IL - 62694
Monthly: 1991-2020 normals
History: 2008-2015
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...