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Weather & Climate in Lastrup, MN
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lastrup has a cool climate with an average annual temperature of 45°F (7°C). Winters average 14°F in January while summers reach 73°F in July. The area gets 276 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 27.2 inches (drier than the 38-inch national average). The area receives 52.8 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 36. The city sits at an elevation of 1,240 feet.
Temperature
14°F Jan (-10°C)
73°F Jul (23°C)
| Annual Average | 44.9°F |
| 17% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 276 days/yr |
Geography
| Elevation | 1,240 ft (378 m) |
| Area | 0.4 sq mi (1.0 km²) |
| Population Density | 303/sq mi |
| Coordinates | 46.0398°N, 94.0618°W |
| Timezone | America/Chicago |
| County | Morrison County County |
| Nearest Airport | Brainerd Lakes Regional (BRD) 25 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 66.9 / 100 |
| Social Vulnerability | 24.0 / 100 |
| Community Resilience | 93.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively High |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.1.
| Feb 9, 1994 | 6 km NNE of Blomkest, Minnesota | M3.1 | 137 km | 5 km |
| Apr 29, 2011 | Minnesota | M2.5 | 114 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
271 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 21 fatalities, 205 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Jun 17, 2010 | EF4 | 95 km | 10.0 mi | 0 |
| Aug 6, 1969 | EF4 | 83 km | 32.3 mi | 12 |
| Jun 11, 1966 | EF4 | 70 km | 72.8 mi | 0 |
| Jun 13, 2001 | EF3 | 99 km | 12.0 mi | 0 |
| Sep 18, 1997 | EF3 | 4 km | 17.0 mi | 1 |
| Jul 5, 1991 | EF3 | 53 km | 6.0 mi | 0 |
| Sep 3, 1980 | EF3 | 58 km | 3.8 mi | 1 |
| Aug 26, 1977 | EF3 | 48 km | 26.3 mi | 0 |
| Jun 25, 1973 | EF3 | 40 km | 10.0 mi | 0 |
| Aug 6, 1969 | EF3 | 91 km | 17.3 mi | 0 |
| Jun 30, 1968 | EF3 | 79 km | 0.1 mi | 0 |
| May 5, 1964 | EF3 | 76 km | 4.3 mi | 0 |
| Jun 12, 2024 | EF2 | 57 km | 14.7 mi | 0 |
| Jun 12, 2024 | EF2 | 74 km | 3.2 mi | 0 |
| May 30, 2022 | EF2 | 72 km | 10.5 mi | 0 |
| May 12, 2022 | EF2 | 84 km | 18.2 mi | 0 |
| Jul 11, 2016 | EF2 | 87 km | 2.2 mi | 0 |
| Jun 19, 2016 | EF2 | 46 km | 3.5 mi | 0 |
| Jul 12, 2015 | EF2 | 86 km | 12.1 mi | 0 |
| Jun 17, 2010 | EF2 | 98 km | 7.8 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: UNNAMED (9,055 acres, 2007).
| Year | Name | Acres Burned | Distance |
| 2007 | UNNAMED | 9,055 | 35 km |
| 2009 | CENTER TANK RANGE | 6,131 | 33 km |
| 2002 | UNIT 4 | 5,887 | 63 km |
| 2003 | UNITS 37 38 39 A | 4,879 | 70 km |
| 1998 | UNITS 1617 | 4,649 | 65 km |
| 1988 | UNNAMED | 4,475 | 33 km |
| 2005 | RX HFR 05 | 4,253 | 65 km |
| 2009 | BU9 | 4,112 | 63 km |
| 2007 | WUI 07 - UNIT 36 | 4,025 | 71 km |
| 1988 | UNNAMED | 3,642 | 19 km |
| 2000 | UNIT 25 | 3,412 | 70 km |
| 2009 | BU11 | 3,242 | 66 km |
| 2003 | UNNAMED | 2,998 | 82 km |
| 1997 | BIG | 2,987 | 68 km |
| 2009 | HENDRICKSON IMPACT AREA | 2,757 | 36 km |
| 2015 | TAMARACK | 2,745 | 94 km |
| 2003 | UNITS 34 33 W | 2,637 | 70 km |
| 2024 | UNIT 8E RX | 2,551 | 65 km |
| 1987 | UNNAMED | 2,512 | 84 km |
| 1991 | UNNAMED | 2,486 | 96 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 0.7 in | Coldest |
| February | 15°F (-9°C) | 0.6 in | Driest |
| March | 28°F (-3°C) | 1.5 in | |
| April | 43°F (6°C) | 2.2 in | |
| May | 56°F (13°C) | 3.0 in | |
| June | 65°F (18°C) | 4.2 in | Wettest |
| July | 73°F (23°C) | 3.8 in | Warmest |
| August | 67°F (19°C) | 3.6 in | |
| September | 57°F (14°C) | 3.2 in | |
| October | 46°F (8°C) | 2.4 in | |
| November | 29°F (-2°C) | 1.3 in | |
| December | 14°F (-10°C) | 0.8 in |
Lastrup has a seasonal temperature swing of 59°F / from 14°F in January to 73°F in July. Total annual precipitation is 27.2 inches, with June being the wettest month (4.2") and February the driest (0.6").