All Countries
Weather & Climate in Clearmont, WY
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Clearmont has a cool climate with an average annual temperature of 44°F (6°C). Winters average 20°F in January while summers reach 69°F in July. The area gets 258 sunny days per year, above the national average. Air quality is rated Good with a median AQI of 34. The city sits at an elevation of 3,922 feet.
Temperature
20°F Jan (-6°C)
69°F Jul (21°C)
| Annual Average | 43.6°F |
| 19% below US avg | |
| January Average | 20°F (-6°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 3,922 ft (1,195 m) |
| Area | 0.2 sq mi (0.4 km²) |
| Population Density | 447/sq mi |
| Coordinates | 44.6399°N, 106.3813°W |
| Timezone | America/Denver |
| County | Sheridan County County |
| Nearest Airport | Sheridan County (SHR) 31 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 34.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 65.2 / 100 |
| Social Vulnerability | 32.4 / 100 |
| Community Resilience | 50.9 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Very Low |
| Drought | Very Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
| Volcano | Very Low |
| Avalanche | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
39 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.0.
| Aug 22, 2009 | 20 km SSE of Birney, Montana | M4.0 | 56 km | 14 km |
| Nov 3, 2017 | 57 km S of Ten Sleep, Wyoming | M4.0 | 148 km | 17 km |
| Feb 25, 1993 | 31 km N of Arvada, Wyoming | M3.9 | 41 km | 5 km |
| Apr 13, 2021 | 51 km S of Ten Sleep, Wyoming | M3.9 | 142 km | 12 km |
| Feb 13, 2023 | Wyoming | M3.7 | 146 km | 10 km |
| Dec 23, 1991 | 10 km SW of Colstrip, Montana | M3.6 | 134 km | 5 km |
| Aug 31, 1992 | 34 km WNW of Kaycee, Wyoming | M3.6 | 105 km | 5 km |
| Jul 4, 2021 | 43 km S of Ten Sleep, Wyoming | M3.6 | 136 km | 17 km |
| Nov 3, 1999 | 8 km NNW of Broadus, Montana | M3.5 | 121 km | 10 km |
| Nov 16, 1993 | 17 km SSE of Ten Sleep, Wyoming | M3.5 | 116 km | 5 km |
| Sep 3, 2023 | 32 km NW of Kaycee, Wyoming | M3.3 | 91 km | 5 km |
| Mar 10, 1993 | 27 km W of Midwest, Wyoming | M3.2 | 139 km | 5 km |
| May 10, 2013 | 25 km NW of Wright, Wyoming | M3.1 | 97 km | 9 km |
| Sep 27, 2016 | 43 km WSW of Gillette, Wyoming | M3.0 | 61 km | 14 km |
| Feb 13, 1998 | 12 km NE of Hyattville, Wyoming | M3.0 | 96 km | 5 km |
| Oct 25, 2009 | 34 km S of Buffalo, Wyoming | M3.0 | 71 km | 5 km |
| Feb 22, 1992 | 30 km E of Buffalo, Wyoming | M2.9 | 36 km | 5 km |
| May 25, 2018 | 45 km W of Biddle, Montana | M2.9 | 61 km | 16 km |
| Mar 2, 2014 | 9 km SE of Washakie Ten, Wyoming | M2.9 | 133 km | 0 km |
| Jan 15, 2023 | 6 km NE of Ashland, Montana | M2.8 | 111 km | 11 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
106 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF3. Total: 1 fatality, 12 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Jun 1, 2018 | EF3 | 63 km | 3.8 mi | 0 |
| May 23, 1978 | EF3 | 66 km | 14.5 mi | 0 |
| Jun 1, 2018 | EF2 | 94 km | 1.0 mi | 0 |
| Jun 1, 2018 | EF2 | 89 km | 1.0 mi | 0 |
| May 6, 1988 | EF2 | 97 km | 1.5 mi | 0 |
| Jul 30, 1975 | EF2 | 100 km | 12.4 mi | 0 |
| Jun 25, 1975 | EF2 | 80 km | 16.3 mi | 0 |
| Jul 22, 1966 | EF2 | 80 km | 3.6 mi | 0 |
| Jun 26, 1959 | EF2 | 94 km | 9.2 mi | 1 |
| May 27, 1959 | EF2 | 77 km | 10.6 mi | 0 |
| Jun 19, 2019 | EF1 | 78 km | 4.1 mi | 0 |
| Jun 1, 2018 | EF1 | 79 km | 0.5 mi | 0 |
| Jun 1, 2018 | EF1 | 72 km | 4.6 mi | 0 |
| Aug 7, 2016 | EF1 | 90 km | 1.5 mi | 0 |
| Jun 21, 2010 | EF1 | 65 km | 1.0 mi | 0 |
| May 20, 2007 | EF1 | 79 km | 2.0 mi | 0 |
| Jun 7, 2005 | EF1 | 76 km | 4.0 mi | 0 |
| Aug 11, 1999 | EF1 | 89 km | 0.2 mi | 0 |
| Aug 19, 1993 | EF1 | 91 km | 0.5 mi | 0 |
| May 6, 1988 | EF1 | 97 km | 0.5 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: REMINGTON (192,577 acres, 2024).
| Year | Name | Acres Burned | Distance |
| 2024 | REMINGTON | 192,577 | 60 km |
| 2024 | HOUSE DRAW | 167,966 | 62 km |
| 2017 | DEER CREEK | 90,147 | 36 km |
| 2012 | TAYLOR CREEK | 64,383 | 74 km |
| 2000 | STAG | 62,381 | 84 km |
| 2024 | FLAT ROCK | 50,782 | 52 km |
| 2006 | BUFFALO CREEK | 37,630 | 24 km |
| 2024 | SHORT DRAW | 33,733 | 74 km |
| 2011 | DIAMOND COMPLEX | 33,546 | 61 km |
| 2017 | WITTEN | 27,938 | 80 km |
| 2012 | CATO | 26,816 | 17 km |
| 2020 | WADDLE CREEK | 25,809 | 31 km |
| 2024 | CONSTITUTION | 23,963 | 76 km |
| 2012 | DUTCH | 19,476 | 74 km |
| 2024 | MCGHEE | 19,161 | 70 km |
| 1988 | KIRBY | 14,253 | 81 km |
| 1994 | BARREL SPR | 13,526 | 14 km |
| 1988 | LOST | 13,081 | 62 km |
| 1991 | HORSLEY | 11,829 | 25 km |
| 2007 | POWDER RIVER COMPLEX | 11,716 | 69 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 20°F (-6°C) | 0.6 in | Coldest |
| February | 26°F (-3°C) | 0.6 in | Driest |
| March | 35°F (2°C) | 0.8 in | |
| April | 44°F (7°C) | 1.7 in | |
| May | 53°F (12°C) | 2.4 in | |
| June | 63°F (17°C) | 2.5 in | Wettest |
| July | 69°F (21°C) | 1.3 in | Warmest |
| August | 69°F (21°C) | 1.1 in | |
| September | 58°F (14°C) | 1.5 in | |
| October | 46°F (8°C) | 1.1 in | |
| November | 32°F (-0°C) | 0.7 in | |
| December | 22°F (-5°C) | 0.6 in |
Clearmont has a seasonal temperature swing of 49°F / from 20°F in January to 69°F in July. Total annual precipitation is 14.7 inches, with June being the wettest month (2.5") and February the driest (0.6").