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Weather & Climate in Kirbyville, MO
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kirbyville enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 34°F in January while summers reach 79°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 43.0 inches. The area receives 2.0 inches of snow annually. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 1,007 feet.
Temperature
34°F Jan (1°C)
79°F Jul (26°C)
| Annual Average | 57.2°F |
| 6% above US avg | |
| January Average | 34°F (1°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 1,007 ft (307 m) |
| Area | 1.4 sq mi (3.6 km²) |
| Population Density | 70/sq mi |
| Coordinates | 36.6231°N, 93.1641°W |
| Timezone | America/Chicago |
| Nearest Airport | Marion County Regional (FLP) 39 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Earthquake History
43 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 | 143 km | 8 km |
| Jun 4, 2014 | 3 km ESE of Fairfield Bay, Arkansas | M3.8 | 142 km | 0 km |
| Sep 12, 2019 | 13 km N of Big Flat, Arkansas | M3.7 | 87 km | 18 km |
| Aug 16, 2003 | 5 km W of Thomasville, Missouri | M3.7 | 141 km | 0 km |
| Jun 11, 2017 | 6 km NNE of Bergman, Arkansas | M3.6 | 32 km | 6 km |
| Nov 15, 1990 | 16 km NNW of Hector, Arkansas | M3.5 | 114 km | 29 km |
| Jun 27, 2000 | 15 km WSW of Marshall, Arkansas | M3.4 | 93 km | 0 km |
| Mar 30, 2001 | 1 km SW of Hermitage, Missouri | M3.1 | 146 km | 5 km |
| Apr 16, 2011 | 9 km WSW of Center Ridge, Arkansas | M3.0 | 149 km | 3 km |
| Mar 18, 1990 | 9 km W of Alton, Missouri | M3.0 | 148 km | 1 km |
| Jun 16, 2017 | 6 km N of Bergman, Arkansas | M2.9 | 32 km | 6 km |
| Mar 12, 1990 | 9 km NNE of Briarcliff, Arkansas | M2.8 | 87 km | 0 km |
| Sep 16, 1990 | 6 km S of Fairfield Bay, Arkansas | M2.8 | 145 km | 2 km |
| Apr 3, 2013 | 10 km WSW of Clinton, Arkansas | M2.8 | 131 km | 0 km |
| Oct 16, 2009 | 11 km SSW of Higden, Arkansas | M2.8 | 150 km | 2 km |
| Aug 27, 2009 | 11 km S of Fairfield Bay, Arkansas | M2.8 | 148 km | 6 km |
| Jul 28, 2016 | 4 km ENE of Dover, Arkansas | M2.8 | 134 km | 2 km |
| Sep 5, 2013 | 17 km W of Dennard, Arkansas | M2.7 | 107 km | 4 km |
| Nov 26, 1999 | 9 km NNE of Mountain Home, Arkansas | M2.7 | 76 km | 3 km |
| Jan 27, 2014 | Arkansas | M2.7 | 131 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
489 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 43 fatalities, 656 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Nov 29, 1991 | EF4 | 54 km | 10.0 mi | 2 |
| Apr 2, 1982 | EF4 | 85 km | 20.0 mi | 2 |
| Sep 26, 1959 | EF4 | 92 km | 7.8 mi | 0 |
| May 26, 2024 | EF3 | 64 km | 34.6 mi | 1 |
| May 26, 2024 | EF3 | 51 km | 21.6 mi | 4 |
| Jan 7, 2008 | EF3 | 73 km | 50.4 mi | 3 |
| Mar 1, 2007 | EF3 | 91 km | 15.0 mi | 1 |
| Mar 12, 2006 | EF3 | 74 km | 32.0 mi | 0 |
| Mar 12, 2006 | EF3 | 69 km | 42.0 mi | 1 |
| May 4, 2003 | EF3 | 98 km | 49.0 mi | 7 |
| Nov 18, 1985 | EF3 | 66 km | 34.0 mi | 3 |
| Apr 29, 1983 | EF3 | 69 km | 5.5 mi | 1 |
| Apr 2, 1982 | EF3 | 96 km | 1.5 mi | 2 |
| Apr 2, 1982 | EF3 | 37 km | 1.0 mi | 0 |
| Apr 20, 1973 | EF3 | 53 km | 7.8 mi | 1 |
| Dec 14, 1971 | EF3 | 65 km | 23.6 mi | 0 |
| May 15, 1968 | EF3 | 75 km | 7.3 mi | 3 |
| May 7, 1961 | EF3 | 76 km | 43.8 mi | 0 |
| May 7, 1961 | EF3 | 66 km | 14.2 mi | 3 |
| Mar 24, 1954 | EF3 | 46 km | 1.0 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: DEAD HORSE (10,389 acres, 2007).
| Year | Name | Acres Burned | Distance |
| 2007 | DEAD HORSE | 10,389 | 84 km |
| 2004 | LOWER WILD | 10,034 | 84 km |
| 2013 | LOWER WILDERNESS RX | 8,699 | 83 km |
| 2007 | UNNAMED | 6,931 | 32 km |
| 2021 | SYL BIRMINGHAM | 6,803 | 96 km |
| 2011 | UNNAMED | 6,686 | 32 km |
| 2010 | BRUSHY/CLAYTON | 6,401 | 33 km |
| 2020 | BIG CREEK | 6,399 | 32 km |
| 2001 | UNNAMED | 6,354 | 90 km |
| 2007 | UNNAMED | 5,504 | 97 km |
| 2018 | UNNAMED | 4,873 | 96 km |
| 2006 | UNNAMED | 4,724 | 99 km |
| 2020 | CAVE CREEK | 4,263 | 77 km |
| 2010 | BIG PINEY PARKER RIDGE | 4,133 | 98 km |
| 2016 | BIG CREEK | 4,031 | 30 km |
| 2002 | UNNAMED | 3,967 | 96 km |
| 2007 | UNNAMED | 3,877 | 95 km |
| 2020 | BIG POINT | 3,853 | 97 km |
| 2016 | BIG POINT | 3,834 | 97 km |
| 2016 | UNNAMED | 3,807 | 96 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 2.0 in | Coldest, Driest |
| February | 39°F (4°C) | 2.5 in | |
| March | 48°F (9°C) | 4.0 in | |
| April | 57°F (14°C) | 4.0 in | |
| May | 65°F (19°C) | 4.7 in | Wettest |
| June | 73°F (23°C) | 4.4 in | |
| July | 79°F (26°C) | 3.2 in | Warmest |
| August | 77°F (25°C) | 3.4 in | |
| September | 70°F (21°C) | 4.0 in | |
| October | 59°F (15°C) | 3.5 in | |
| November | 47°F (9°C) | 3.9 in | |
| December | 38°F (3°C) | 3.3 in |
Kirbyville has a seasonal temperature swing of 45°F / from 34°F in January to 79°F in July. Total annual precipitation is 43.0 inches, with May being the wettest month (4.7") and January the driest (2.0").