Daylight through the yearLongest day (Jun 21): 14 h 50 min6:21 am – 9:11 pmShortest day (Dec 21): 9 h 31 min7:57 am – 5:27 pm
Sun todaySunrise –Sunset –
ClimateWarmest month July: highs 86°F, lows 65°FColdest month January: highs 43°F, lows 23°F53 in of rain a year, on about 84 dayswettest month May4 in of snow a year, on about 3 days27 days above 90°F, 109 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Brandenburg station, 16 mi away; snow from Louisville Mcalpine
Nearby landmarksSulphur Springspring · 1.1 miPilot Knobpeak · 2.4 miLake Number Onelake · 2.4 miLake Number Twolake · 3.3 miGrable Springspring · 2.7 miBinkley Hillpeak · 3.0 miSource: USGS Geographic Names Information System
Parks and public landsCorydon Capitol State Historic Sitestate historic site · 1.6 miIndian Creek Woodsstate conservation land · 1.5 mi · 263 acresFlint Barrens Nature Preservestate conservation land · 1.5 mi · 61 acresHayswood Nature Preservestate conservation land · 2.1 mi · 55 acresO'bannon Woods State Parkstate park · 8.7 mi · 1,754 acresHarrison Spring Conservation Clubstate conservation land · 6.9 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes4 of magnitude 3 or more within 50 miles since 19700 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 3.9 on 24 Jan 199021 mi away, near Alton, IndianaMost recent: magnitude 3.8 on 27 Jan 199017 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowHarrison County, IN, compared with all US countiesHighest-rated hazardsTornado Relatively ModerateStrong wind Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality66% of days had good air in 2025238 of 362 days measured119 moderate, 5 unhealthy for sensitive groups daysMedian index 44, worst day 126main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Floyd County, IN, 14 mi away
Drinking waterRamsey Water Company, INC.serves 16,475 people from ground water1 health-based violation since 2021latest Feb 2026: groundwater treatment, treatment technique1 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation705 ft215 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalHarrison County Hospital3.7 miPost officeCorydon Post Office1.8 miTown hallCorydon Town Hall1.6 miPoliceCorydon Police Department1.6 miFire stationHarrison Township Fire Department2.2 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi6 schools3 elementary, 1 middle, 1 high, 1 otherMiddleCorydon Central Junior High Schoolunder a mileHighCorydon Central High Schoolunder a mileElementaryCorydon Elementary Schoolunder a mileSource: USGS National Structures Dataset
Getting aroundAirportLouisville Muhammad Ali International Airport SDF21 miInterstateI-643.4 miUS highwayUS 15014 miCoachCorydonMiller Transportation3.2 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 47107 ZIP area.
