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Weather & Climate in Omaha, AR
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Omaha enjoys a temperate climate with an average annual temperature of 58°F (15°C). Winters average 37°F in January while summers reach 79°F in July. The area gets 305 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 44.5 inches. Air quality is rated Good with a median AQI of 43. The city sits at an elevation of 1,320 feet.
Temperature
37°F Jan (3°C)
79°F Jul (26°C)
| Annual Average | 58.3°F |
| 8% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 1,320 ft (402 m) |
| Area | 0.4 sq mi (1.0 km²) |
| Population Density | 477/sq mi |
| Coordinates | 36.4616°N, 93.1900°W |
| Timezone | America/Chicago |
| County | Boone County County |
| Nearest Airport | Marion County Regional (FLP) 35 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 62.3 / 100 |
| Social Vulnerability | 45.6 / 100 |
| Community Resilience | 36.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Moderate |
| Ice Storm | Very High |
| Drought | No Rating |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
77 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.9.
| Jul 7, 1991 | 11 km ENE of Brandsville, Missouri | M3.9 | 147 km | 8 km |
| Jun 4, 2014 | 3 km ESE of Fairfield Bay, Arkansas | M3.8 | 130 km | 0 km |
| Aug 16, 2003 | 5 km W of Thomasville, Missouri | M3.7 | 147 km | 0 km |
| Sep 12, 2019 | 13 km N of Big Flat, Arkansas | M3.7 | 79 km | 18 km |
| Jun 11, 2017 | 6 km NNE of Bergman, Arkansas | M3.6 | 20 km | 6 km |
| Nov 15, 1990 | 16 km NNW of Hector, Arkansas | M3.5 | 96 km | 29 km |
| May 24, 2013 | 16 km WSW of Center Ridge, Arkansas | M3.4 | 136 km | 6 km |
| May 22, 2013 | 16 km WSW of Center Ridge, Arkansas | M3.4 | 136 km | 5 km |
| Jun 27, 2000 | 15 km WSW of Marshall, Arkansas | M3.4 | 78 km | 0 km |
| Oct 5, 2011 | 5 km WSW of Quitman, Arkansas | M3.3 | 147 km | 5 km |
| Feb 24, 2011 | 2 km NE of Guy, Arkansas | M3.2 | 148 km | 5 km |
| Oct 10, 2010 | 0 km SSE of Guy, Arkansas | M3.0 | 148 km | 5 km |
| Apr 16, 2011 | 9 km WSW of Center Ridge, Arkansas | M3.0 | 132 km | 3 km |
| Oct 9, 2010 | 1 km S of Guy, Arkansas | M3.0 | 149 km | 6 km |
| Oct 3, 2011 | 4 km WSW of Quitman, Arkansas | M2.9 | 147 km | 4 km |
| Oct 5, 2011 | 4 km WSW of Quitman, Arkansas | M2.9 | 147 km | 4 km |
| Jun 16, 2017 | 6 km N of Bergman, Arkansas | M2.9 | 20 km | 6 km |
| Jun 13, 2013 | 4 km N of Damascus, Arkansas | M2.8 | 137 km | 0 km |
| Apr 3, 2013 | 10 km WSW of Clinton, Arkansas | M2.8 | 116 km | 0 km |
| Oct 16, 2009 | 11 km SSW of Higden, Arkansas | M2.8 | 137 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
454 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 38 fatalities, 627 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Nov 29, 1991 | EF4 | 72 km | 10.0 mi | 2 |
| Apr 2, 1982 | EF4 | 88 km | 20.0 mi | 2 |
| May 26, 2024 | EF3 | 54 km | 34.6 mi | 1 |
| May 26, 2024 | EF3 | 34 km | 21.6 mi | 4 |
| Mar 30, 2022 | EF3 | 95 km | 5.2 mi | 0 |
| Jan 7, 2008 | EF3 | 91 km | 50.4 mi | 3 |
| Mar 1, 2007 | EF3 | 94 km | 15.0 mi | 1 |
| Mar 12, 2006 | EF3 | 92 km | 32.0 mi | 0 |
| Mar 12, 2006 | EF3 | 79 km | 42.0 mi | 1 |
| Apr 21, 1996 | EF3 | 93 km | 15.0 mi | 2 |
| Nov 18, 1985 | EF3 | 56 km | 34.0 mi | 3 |
| Apr 29, 1983 | EF3 | 85 km | 5.5 mi | 1 |
| Apr 2, 1982 | EF3 | 96 km | 1.5 mi | 2 |
| Apr 2, 1982 | EF3 | 23 km | 1.0 mi | 0 |
| Jun 6, 1974 | EF3 | 93 km | 11.7 mi | 0 |
| Apr 20, 1973 | EF3 | 35 km | 7.8 mi | 1 |
| Dec 14, 1971 | EF3 | 58 km | 23.6 mi | 0 |
| May 15, 1968 | EF3 | 73 km | 7.3 mi | 3 |
| May 7, 1961 | EF3 | 68 km | 43.8 mi | 0 |
| May 7, 1961 | EF3 | 53 km | 14.2 mi | 3 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: UNNAMED (14,993 acres, 2007).
| Year | Name | Acres Burned | Distance |
| 2007 | UNNAMED | 14,993 | 88 km |
| 2007 | DEAD HORSE | 10,389 | 75 km |
| 2004 | LOWER WILD | 10,034 | 75 km |
| 2014 | UNNAMED | 9,368 | 89 km |
| 2018 | UNNAMED | 9,226 | 83 km |
| 2013 | LOWER WILDERNESS RX | 8,699 | 74 km |
| 2003 | UNNAMED | 8,286 | 86 km |
| 2016 | UNNAMED | 7,919 | 94 km |
| 2013 | UNNAMED | 7,804 | 94 km |
| 2019 | UNNAMED | 7,344 | 94 km |
| 2007 | UNNAMED | 6,931 | 43 km |
| 2021 | SYL BIRMINGHAM | 6,803 | 88 km |
| 2011 | UNNAMED | 6,686 | 41 km |
| 2017 | UNNAMED | 6,457 | 88 km |
| 2010 | BRUSHY/CLAYTON | 6,401 | 44 km |
| 2020 | BIG CREEK | 6,399 | 41 km |
| 2001 | UNNAMED | 6,354 | 72 km |
| 2010 | LITTLE PINEY | 5,782 | 89 km |
| 2007 | UNNAMED | 5,504 | 79 km |
| 2006 | SULPHUR CREEK 2 | 5,469 | 89 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 2.2 in | Coldest, Driest |
| February | 39°F (4°C) | 2.6 in | |
| March | 48°F (9°C) | 4.1 in | |
| April | 57°F (14°C) | 4.1 in | |
| May | 65°F (18°C) | 5.0 in | Wettest |
| June | 73°F (23°C) | 4.6 in | |
| July | 79°F (26°C) | 3.2 in | Warmest |
| August | 77°F (25°C) | 3.5 in | |
| September | 70°F (21°C) | 4.1 in | |
| October | 59°F (15°C) | 3.5 in | |
| November | 47°F (9°C) | 4.1 in | |
| December | 38°F (3°C) | 3.3 in |
Omaha has a seasonal temperature swing of 42°F / from 37°F in January to 79°F in July. Total annual precipitation is 44.2 inches, with May being the wettest month (5.0") and January the driest (2.2").