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Weather & Climate in Beech Grove, KY
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Beech Grove enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 34°F in January while summers reach 78°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 45.6 inches. The area receives 4.3 inches of snow annually. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 524 feet.
Temperature
34°F Jan (1°C)
78°F Jul (25°C)
| Annual Average | 57.2°F |
| 6% above US avg | |
| January Average | 34°F (1°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 524 ft (160 m) |
| Area | 0.7 sq mi (1.9 km²) |
| Population Density | 97/sq mi |
| Coordinates | 37.6213°N, 87.3873°W |
| Timezone | America/New_York |
| County | McLean County County |
| Nearest Airport | Owensboro/Daviess County Regional (OWB) 15 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 40.7 / 100 |
| Social Vulnerability | 78.4 / 100 |
| Community Resilience | 51.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
65 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Apr 18, 2008 | 7 km NNE of Bellmont, Illinois | M5.2 | 102 km | 14 km |
| Apr 18, 2008 | 9 km NNE of Bellmont, Illinois | M4.7 | 102 km | 15 km |
| Jun 18, 2002 | 6 km SW of Parkers Settlement, Indiana | M4.6 | 53 km | 16 km |
| Apr 21, 2008 | 7 km NNE of Bellmont, Illinois | M4.0 | 101 km | 18 km |
| Jan 24, 1990 | 6 km WNW of Alton, Indiana | M3.9 | 98 km | 10 km |
| Dec 7, 2000 | 7 km W of Evansville, Indiana | M3.9 | 45 km | 5 km |
| Jan 27, 1990 | 6 km N of Alton, Indiana | M3.8 | 105 km | 5 km |
| Sep 19, 2017 | 4 km N of Bellmont, Illinois | M3.8 | 100 km | 12 km |
| Nov 11, 1991 | 3 km W of Flat Rock, Illinois | M3.8 | 146 km | 0 km |
| Apr 25, 2008 | 8 km NNE of Bellmont, Illinois | M3.7 | 102 km | 13 km |
| Jan 2, 2006 | 3 km NNE of Eldorado, Illinois | M3.6 | 94 km | 7 km |
| Nov 20, 2012 | 7 km N of Bellmont, Illinois | M3.6 | 103 km | 19 km |
| May 1, 2016 | 5 km SE of New Grand Chain, Illinois | M3.5 | 148 km | 16 km |
| May 30, 2015 | 4 km ENE of Geff, Illinois | M3.4 | 126 km | 26 km |
| Jun 5, 2008 | 8 km WNW of Mount Carmel, Illinois | M3.4 | 101 km | 16 km |
| May 1, 2008 | 8 km NNE of Bellmont, Illinois | M3.3 | 101 km | 14 km |
| May 2, 2003 | 10 km ENE of Thompsonville, Illinois | M3.2 | 119 km | 0 km |
| May 10, 2012 | 0 km NW of Emison, Indiana | M3.1 | 132 km | 11 km |
| Jan 23, 1991 | 3 km WSW of Logan, Illinois | M3.1 | 135 km | 1 km |
| Jul 18, 2008 | 6 km NNE of Bellmont, Illinois | M3.1 | 102 km | 18 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
492 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF5. Total: 83 fatalities, 1,034 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Apr 3, 1974 | EF5 | 75 km | 68.0 mi | 6 |
| Apr 3, 1974 | EF5 | 76 km | 32.0 mi | 31 |
| Nov 15, 2005 | EF4 | 43 km | 15.0 mi | 0 |
| Jun 2, 1990 | EF4 | 95 km | 13.0 mi | 6 |
| Apr 3, 1974 | EF4 | 76 km | 14.0 mi | 0 |
| Jul 9, 2024 | EF3 | 55 km | 5.8 mi | 0 |
| May 26, 2024 | EF3 | 83 km | 34.1 mi | 1 |
| Dec 11, 2021 | EF3 | 90 km | 28.0 mi | 0 |
| Feb 28, 2017 | EF3 | 86 km | 44.1 mi | 1 |
| Nov 17, 2013 | EF3 | 50 km | 14.1 mi | 0 |
| Nov 17, 2013 | EF3 | 53 km | 8.2 mi | 0 |
| Apr 10, 2009 | EF3 | 57 km | 2.0 mi | 0 |
| Mar 28, 2009 | EF3 | 36 km | 12.4 mi | 0 |
| Feb 5, 2008 | EF3 | 53 km | 18.1 mi | 3 |
| Oct 18, 2007 | EF3 | 25 km | 7.0 mi | 0 |
| Apr 2, 2006 | EF3 | 83 km | 29.7 mi | 0 |
| Nov 6, 2005 | EF3 | 42 km | 41.3 mi | 24 |
| Nov 6, 2005 | EF3 | 63 km | 11.2 mi | 0 |
| May 11, 2003 | EF3 | 25 km | 1.8 mi | 0 |
| Apr 28, 2002 | EF3 | 51 km | 22.0 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: GAP VIEW RX (1,575 acres, 2021).
| Year | Name | Acres Burned | Distance |
| 2021 | GAP VIEW RX | 1,575 | 96 km |
| 2022 | DENNISON HOLLOW RX | 1,573 | 91 km |
| 2007 | DEAD DEER | 1,557 | 53 km |
| 2022 | ONE HORSE GAP RX | 1,502 | 95 km |
| 2014 | UNNAMED | 1,493 | 91 km |
| 2015 | UNNAMED | 1,447 | 92 km |
| 2017 | UNNAMED | 1,336 | 87 km |
| 2016 | UNNAMED | 1,299 | 95 km |
| 2014 | UNNAMED | 1,216 | 94 km |
| 2013 | UNNAMED | 1,203 | 95 km |
| 2013 | UNNAMED | 1,167 | 99 km |
| 2019 | UNNAMED | 1,057 | 89 km |
| 1999 | UNNAMED | 1,039 | 57 km |
| 2015 | UNNAMED | 1,008 | 95 km |
| 2024 | CAVE HILL RX | 999 | 90 km |
| 2017 | UNNAMED | 994 | 92 km |
| 2021 | UNNAMED | 959 | 90 km |
| 2020 | UNNAMED | 917 | 93 km |
| 2014 | UNNAMED | 910 | 98 km |
| 2019 | UNNAMED | 892 | 98 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 3.2 in | Coldest |
| February | 37°F (3°C) | 3.6 in | |
| March | 47°F (8°C) | 4.7 in | Wettest |
| April | 57°F (14°C) | 4.7 in | |
| May | 65°F (19°C) | 4.7 in | |
| June | 74°F (23°C) | 3.5 in | |
| July | 78°F (25°C) | 4.1 in | Warmest |
| August | 76°F (25°C) | 3.6 in | |
| September | 70°F (21°C) | 3.3 in | |
| October | 58°F (15°C) | 2.9 in | Driest |
| November | 47°F (9°C) | 4.2 in | |
| December | 38°F (3°C) | 4.1 in |
Beech Grove has a seasonal temperature swing of 43°F / from 34°F in January to 78°F in July. Total annual precipitation is 46.5 inches, with March being the wettest month (4.7") and October the driest (2.9").