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Weather & Climate in Downsville, WI
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Downsville has a cool climate with an average annual temperature of 44°F (7°C). Winters average 14°F in January while summers reach 71°F in July. The area gets 270 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 34.2 inches. The area receives 40.9 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 38. The city sits at an elevation of 787 feet.
Temperature
14°F Jan (-10°C)
71°F Jul (21°C)
| Annual Average | 44.2°F |
| 18% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 71°F (21°C) |
| Sunny Days | 270 days/yr |
Geography
| Elevation | 787 ft (240 m) |
| Area | 0.8 sq mi (2.1 km²) |
| Population Density | 357/sq mi |
| Coordinates | 44.7751°N, 91.9287°W |
| Timezone | America/Chicago |
| County | Pepin County County |
| Nearest Airport | Chippewa Valley Regional (EAU) 23 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 7.2 / 100 |
| Social Vulnerability | 32.0 / 100 |
| Community Resilience | 52.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | No Rating |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tornado History
393 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF5. Total: 43 fatalities, 443 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Jun 4, 1958 | EF5 | 35 km | 33.7 mi | 21 |
| Jul 30, 1977 | EF4 | 48 km | 19.0 mi | 0 |
| Sep 16, 1962 | EF4 | 99 km | 0.5 mi | 0 |
| Jun 4, 1958 | EF4 | 52 km | 59.2 mi | 4 |
| Jun 4, 1958 | EF4 | 40 km | 11.1 mi | 3 |
| Sep 24, 2019 | EF3 | 21 km | 7.0 mi | 0 |
| May 16, 2017 | EF3 | 56 km | 82.5 mi | 1 |
| May 25, 2008 | EF3 | 99 km | 6.0 mi | 1 |
| Sep 2, 2002 | EF3 | 100 km | 16.0 mi | 0 |
| May 15, 1998 | EF3 | 24 km | 8.0 mi | 0 |
| Aug 27, 1994 | EF3 | 43 km | 10.0 mi | 2 |
| Jul 27, 1987 | EF3 | 67 km | 30.0 mi | 0 |
| Jul 15, 1980 | EF3 | 33 km | 1.0 mi | 1 |
| Jul 30, 1977 | EF3 | 50 km | 9.1 mi | 0 |
| Sep 28, 1971 | EF3 | 73 km | 49.6 mi | 0 |
| May 26, 1959 | EF3 | 95 km | 34.3 mi | 0 |
| Jun 4, 1958 | EF3 | 63 km | 4.3 mi | 0 |
| May 24, 1958 | EF3 | 91 km | 59.4 mi | 0 |
| Jun 23, 1952 | EF3 | 90 km | 18.2 mi | 2 |
| Sep 12, 1951 | EF3 | 20 km | 24.4 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
1 wildfire (100+ acres) recorded within 100 km. Largest: BEAVER CUTOFF (982 acres, 2007).
| Year | Name | Acres Burned | Distance |
| 2007 | BEAVER CUTOFF | 982 | 69 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 0.9 in | Coldest |
| February | 19°F (-7°C) | 0.7 in | Driest |
| March | 31°F (-0°C) | 1.7 in | |
| April | 46°F (8°C) | 2.8 in | |
| May | 58°F (15°C) | 3.5 in | |
| June | 67°F (19°C) | 4.2 in | Wettest |
| July | 71°F (21°C) | 4.0 in | Warmest |
| August | 69°F (21°C) | 3.9 in | |
| September | 60°F (15°C) | 3.8 in | |
| October | 48°F (9°C) | 2.5 in | |
| November | 33°F (0°C) | 1.7 in | |
| December | 19°F (-8°C) | 1.1 in |
Downsville has a seasonal temperature swing of 56°F / from 14°F in January to 71°F in July. Total annual precipitation is 31.0 inches, with June being the wettest month (4.2") and February the driest (0.7").