Daylight through the yearLongest day (Jun 21): 15 h 21 min5:23 am – 8:44 pmShortest day (Dec 21): 9 h 1 min7:29 am – 4:30 pm
Sun todaySunrise –Sunset –
ClimateWarmest month July: highs 89°F, lows 55°FColdest month December: highs 38°F, lows 12°F11 in of rain a year, on about 30 dayswettest month May59 in of snow a year, on about 31 days43 days above 90°F, 189 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Douglas Converse Co Ap station, 8 mi away; snow from Douglas 1 Se
Nearby landmarksGilbert Lakelake · 3.7 miHamilton Number 2 Reservoirreservoir · 3.7 miNumber 2 Reservoirreservoir · 4.1 miInfant Geyserspring · 6.3 miRed Rock Springspring · 7.8 miDouglas Fishing Lake Number 1lake · 9.6 miSource: USGS Geographic Names Information System
Parks and public landsFort Fettermanstate park · 3.3 mi · 62 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes26 of magnitude 3 or more within 50 miles since 19704 of magnitude 4+, 1 of magnitude 5+Largest: magnitude 5.3 on 18 Oct 198438 mi away, near Esterbrook, WyomingMost recent: magnitude 3.0 on 12 Feb 202647 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowConverse County, WY, compared with all US countiesHighest-rated hazardsWildfire Relatively ModerateWinter weather Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality96% of days had good air in 2025351 of 365 days measured14 moderate daysMedian index 40, worst day 63main pollutant: ozoneSource: US EPA Air Quality Index, Converse County monitors, WY
Drinking waterCity of Douglasserves 6,400 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation5,023 ft1,531 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalMemorial Hospital of Converse County10.6 miSource: USGS National Structures Dataset
SchoolsWithin 2 miNo schools listedCollegeEastern Wyoming College - Douglas Campus10.8 miSource: USGS National Structures Dataset
Getting aroundAirportCasper-Natrona County International Airport CPR50 miInterstateI-257.9 miUS highwayUS 877.9 miCoachDouglasExpress Arrow11 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 82631 ZIP area.
