Daylight through the yearLongest day (Jun 21): 15 h 21 min5:26 am – 8:47 pmShortest day (Dec 21): 9 h 1 min7:32 am – 4:33 pm
Sun todaySunrise –Sunset –
ClimateWarmest month July: highs 84°F, lows 64°FColdest month January: highs 28°F, lows 10°F37 in of rain a year, on about 68 dayswettest month June34 in of snow a year, on about 18 days13 days above 90°F, 133 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Guttenberg L&d 10 station, 10 mi away
Nearby landmarksMethodist Lakelake · 6.4 miGassner Lakelake · 7.0 miIsland Number One Hundred Eighty-oneisland · 6.5 miIsland 178island · 6.9 miVolga Riverriver · 8.0 miPool 10reservoir · 9.5 miSource: USGS Geographic Names Information System
Parks and public landsBuck Creek Parkpark · 2.7 mi · 97 acresDriftless Area National Wildlife Refugenational wildlife refuge · 5.9 mi · 1,220 acresSny McGill - North Cedar Wildlife Management Areastate conservation land · 5.9 mi · 1,905 acresPikes Peak State Parkstate park · 8.2 mi · 64 acresPony Hollow Trail County Parkpark · 6.4 miWyalusing State Parkstate park · 9.4 mi · 2,616 acresSource: USGS Protected Areas Database (PAD-US)
EarthquakesNone of magnitude 3 or more within 50 miles since 1970Source: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowClayton County, IA, compared with all US countiesHighest-rated hazardsLandslide Relatively ModerateHail Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality69% of days had good air in 2025246 of 358 days measured109 moderate, 2 unhealthy for sensitive groups, 1 unhealthy daysMedian index 37, worst day 167main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Grant County, WI, 28 mi away
Drinking waterGuttenberg Water Utilityserves 1,817 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation1,042 ft318 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalCentral Community Hospital8.3 miPost officeGarnavillo Post Officeunder a mileTown hallGarnavillo City Hallunder a milePoliceGarnavillo Police Department1.0 miFire stationGarnavillo Fire Department1.0 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi1 school1 elementaryElementaryClayton Ridge Elementary Schoolunder a mileSource: USGS National Structures Dataset
Getting aroundAirportDubuque Regional Airport DBQ42 miUS highwayUS 522.2 miAmtrakAmtrak Station LSE67 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 52055 ZIP area.
