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Weather & Climate in Monroe, AR

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Monroe enjoys a temperate climate with an average annual temperature of 62°F (16°C). Winters average 40°F in January while summers reach 81°F in July. The area gets 301 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 55.1 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 43. The city sits at an elevation of 189 feet.

Temperature

40°F Jan (5°C) 81°F Jul (27°C)
Annual Average61.5°F
14% above US avg
January Average40°F (5°C)
July Average81°F (27°C)
Sunny Days301 days/yr

Geography

Elevation189 ft (58 m)
Area0.7 sq mi (1.9 km²)
Population Density15/sq mi
Coordinates34.7340°N, 91.1068°W
TimezoneAmerica/Chicago
CountyMonroe County County
Nearest AirportSearcy Regional (SRC)
47 miles away

Precipitation & Snow

Annual Rainfall 55.1"
45% above US avg
Wettest Month (May) 5.39"
Driest Month (Aug) 2.91"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score36.5 / 100
Social Vulnerability91.0 / 100
Community Resilience43.7 / 100

Hazard Breakdown

Tornado Relatively Low
Hurricane Very Low
Earthquake Relatively Low
Wildfire Very Low
Flood Very Low
Hail Relatively Low
Strong Wind Relatively Low
Heat Wave Relatively Low
Winter Weather Very Low
Lightning Relatively Low
Ice Storm Relatively Moderate
Drought Relatively Low
Cold Wave Very Low
Landslide Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

245 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.

Feb 28, 2011 4 km NE of Greenbrier, Arkansas M4.7 128 km 3 km
May 4, 2001 8 km NNW of Holland, Arkansas M4.3 122 km 8 km
Feb 10, 2005 3 km NNW of Etowah, Arkansas M4.1 138 km 15 km
Feb 18, 2011 4 km NNE of Greenbrier, Arkansas M4.1 130 km 6 km
Oct 29, 2012 8 km SW of Parkin, Arkansas M3.9 68 km 21 km
Feb 18, 2011 3 km NNE of Greenbrier, Arkansas M3.9 129 km 5 km
Apr 8, 2011 3 km NE of Greenbrier, Arkansas M3.9 129 km 6 km
Jun 4, 2014 3 km ESE of Fairfield Bay, Arkansas M3.8 140 km 0 km
Sep 17, 1997 2 km E of Trumann, Arkansas M3.8 119 km 0 km
Feb 17, 2011 4 km NNE of Greenbrier, Arkansas M3.8 129 km 6 km
Feb 23, 2013 7 km SW of Trumann, Arkansas M3.7 111 km 14 km
Apr 7, 2011 2 km NE of Greenbrier, Arkansas M3.7 129 km 6 km
Feb 20, 2011 3 km NNE of Greenbrier, Arkansas M3.6 130 km 5 km
Feb 28, 2011 4 km NNE of Greenbrier, Arkansas M3.6 130 km 4 km
Apr 8, 2011 2 km NNE of Greenbrier, Arkansas M3.5 129 km 6 km
Feb 25, 2011 4 km NNE of Greenbrier, Arkansas M3.5 130 km 6 km
Mar 3, 2011 0 km N of Greenbrier, Arkansas M3.5 130 km 7 km
Feb 16, 2011 4 km NNE of Greenbrier, Arkansas M3.5 129 km 7 km
Mar 9, 2011 1 km NW of Greenbrier, Arkansas M3.5 131 km 6 km
Feb 19, 2011 4 km NNE of Greenbrier, Arkansas M3.4 130 km 7 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Tornado History

484 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 155 fatalities, 1,735 injuries.

Date Rating Distance Path Fatalities
Mar 15, 1984 EF4 83 km 26.0 mi 5
May 26, 1973 EF4 64 km 54.8 mi 3
Mar 21, 1952 EF4 32 km 13.1 mi 29
Mar 21, 1952 EF4 76 km 14.6 mi 50
Mar 21, 1952 EF4 70 km 7.6 mi 2
Mar 21, 1952 EF4 77 km 0.1 mi 4
Mar 31, 2023 EF3 52 km 72.6 mi 4
Dec 23, 2015 EF3 89 km 61.6 mi 2
Apr 30, 2010 EF3 81 km 7.7 mi 0
May 10, 2008 EF3 52 km 14.1 mi 0
May 2, 2008 EF3 77 km 20.2 mi 0
Apr 2, 2006 EF3 54 km 38.0 mi 0
May 4, 2003 EF3 53 km 43.0 mi 0
Jan 21, 1999 EF3 16 km 16.0 mi 0
Jan 21, 1999 EF3 82 km 8.0 mi 2
Jan 21, 1999 EF3 96 km 19.0 mi 0
Jan 21, 1999 EF3 51 km 39.0 mi 0
Mar 1, 1997 EF3 78 km 1.0 mi 0
Mar 1, 1997 EF3 72 km 3.0 mi 0
Mar 1, 1997 EF3 91 km 13.0 mi 0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1811 AR: NE - NEW MADRID EARTHQUAKES Eruption + Earthquake 116 km
Source: NOAA/NCEI Historical Tsunami Database.

Wildfire History

5 wildfires (100+ acres) recorded within 100 km. Largest: UNNAMED (1,334 acres, 2006).

Year Name Acres Burned Distance
2006 UNNAMED 1,334 44 km
2007 UNNAMED 1,194 41 km
2017 310 WEST OF COMO 745 97 km
2007 UNNAMED 627 37 km
2018 UNNAMED 599 39 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (5°C) 3.7 in Coldest
February 44°F (7°C) 4.1 in
March 53°F (11°C) 5.2 in
April 62°F (16°C) 5.2 in
May 70°F (21°C) 5.4 in Wettest
June 78°F (26°C) 3.8 in
July 81°F (27°C) 3.5 in Warmest
August 80°F (27°C) 2.9 in Driest
September 74°F (23°C) 3.3 in
October 63°F (17°C) 3.6 in
November 52°F (11°C) 4.9 in
December 43°F (6°C) 4.9 in

Monroe has a seasonal temperature swing of 41°F / from 40°F in January to 81°F in July. Total annual precipitation is 50.4 inches, with May being the wettest month (5.4") and August the driest (2.9").

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