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Weather & Climate in Leith, ND
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Leith has a cool climate with an average annual temperature of 42°F (6°C). Winters average 14°F in January while summers reach 70°F in July. The area gets 253 sunny days per year, above the national average. Air quality is rated Good with a median AQI of 38. The city sits at an elevation of 2,348 feet.
Temperature
14°F Jan (-10°C)
70°F Jul (21°C)
| Annual Average | 42.2°F |
| 22% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 253 days/yr |
Geography
| Elevation | 2,348 ft (716 m) |
| Area | 1.3 sq mi (3.2 km²) |
| Population Density | 12/sq mi |
| Coordinates | 46.3649°N, 101.6414°W |
| Timezone | America/Chicago |
| County | Grant County County |
| Nearest Airport | Bismarck Municipal (BIS) 51 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 14.8 / 100 |
| Social Vulnerability | 72.8 / 100 |
| Community Resilience | 30.0 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Very Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Very Low |
| Ice Storm | Relatively Moderate |
| Drought | Very Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tornado History
195 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF5. Total: 7 fatalities, 62 injuries.
| Date | Rating | Distance | Path | Fatalities |
| May 29, 1953 | EF5 | 75 km | 14.8 mi | 2 |
| Jul 4, 1978 | EF4 | 19 km | 26.0 mi | 5 |
| Jul 30, 1981 | EF3 | 56 km | 23.9 mi | 0 |
| May 25, 1978 | EF3 | 77 km | 2.5 mi | 0 |
| Jun 12, 2011 | EF2 | 23 km | 6.0 mi | 0 |
| Jun 18, 1990 | EF2 | 84 km | 6.0 mi | 0 |
| Jun 4, 1971 | EF2 | 53 km | 0.5 mi | 0 |
| Jul 17, 1969 | EF2 | 67 km | 0.1 mi | 0 |
| Jul 7, 1969 | EF2 | 80 km | 0.1 mi | 0 |
| Jun 20, 1968 | EF2 | 77 km | 0.1 mi | 0 |
| Aug 29, 1964 | EF2 | 43 km | 0.1 mi | 0 |
| Jun 17, 1956 | EF2 | 98 km | 37.1 mi | 0 |
| May 29, 1953 | EF2 | 88 km | 0.5 mi | 0 |
| Aug 28, 2024 | EF1 | 67 km | 2.2 mi | 0 |
| Jul 12, 2019 | EF1 | 54 km | 2.9 mi | 0 |
| Jun 21, 2016 | EF1 | 59 km | 3.2 mi | 0 |
| Jun 25, 2010 | EF1 | 65 km | 1.6 mi | 0 |
| Jun 17, 2010 | EF1 | 88 km | 0.6 mi | 0 |
| May 24, 2010 | EF1 | 45 km | 1.6 mi | 0 |
| May 24, 2008 | EF1 | 47 km | 5.6 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: TENBROOK (30,588 acres, 2002).
| Year | Name | Acres Burned | Distance |
| 2002 | TENBROOK | 30,588 | 45 km |
| 2021 | WINDY | 16,866 | 70 km |
| 2013 | PAUTRE | 11,733 | 88 km |
| 2006 | STONE MAN CHURCH | 10,389 | 79 km |
| 2006 | LUND | 9,425 | 69 km |
| 2006 | BLACK HORSE CREEK | 8,000 | 91 km |
| 1988 | UNNAMED | 7,593 | 62 km |
| 2003 | MCCLEAN BOTTOMS | 6,421 | 84 km |
| 1999 | BULLHEAD | 5,606 | 83 km |
| 2022 | HWY31 AND 101ST WEST | 4,879 | 47 km |
| 2006 | B WARD 1 | 3,325 | 90 km |
| 2015 | CANNON BALL | 3,068 | 80 km |
| 2000 | PASTURE 9 BURN | 2,768 | 84 km |
| 2012 | MCINTOSH | 2,653 | 50 km |
| 2004 | FISCHER | 2,578 | 80 km |
| 2012 | CORNSTALK | 2,561 | 77 km |
| 2007 | HARRIS | 2,369 | 91 km |
| 2000 | NEUGERFIRE | 2,150 | 69 km |
| 2024 | STATELINE | 2,123 | 79 km |
| 2003 | 24 | 2,119 | 80 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 0.3 in | Coldest, Driest |
| February | 19°F (-7°C) | 0.4 in | |
| March | 29°F (-2°C) | 0.8 in | |
| April | 43°F (6°C) | 1.9 in | |
| May | 56°F (13°C) | 2.6 in | |
| June | 65°F (18°C) | 3.4 in | Wettest |
| July | 70°F (21°C) | 2.3 in | Warmest |
| August | 70°F (21°C) | 1.9 in | |
| September | 58°F (15°C) | 1.5 in | |
| October | 46°F (8°C) | 1.0 in | |
| November | 28°F (-2°C) | 0.4 in | |
| December | 16°F (-9°C) | 0.4 in |
Leith has a seasonal temperature swing of 55°F / from 14°F in January to 70°F in July. Total annual precipitation is 16.7 inches, with June being the wettest month (3.4") and January the driest (0.3").