Daylight through the yearLongest day (Jun 21): 15 h 10 min5:25 am – 8:35 pmShortest day (Dec 21): 9 h 11 min7:21 am – 4:32 pm
Sun todaySunrise –Sunset –
ClimateWarmest month July: highs 88°F, lows 52°FColdest month January: highs 42°F, lows 15°F16 in of rain a year, on about 42 dayswettest month May47 in of snow a year, on about 30 days26 days above 90°F, 196 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Archer station, 12 mi away
Nearby landmarksPole Creek Reservoirreservoir · 3.9 miOne Mile Reservoirreservoir · 3.9 miPeach Lakelake · 7.9 miSource: USGS Geographic Names Information System
Parks and public landsCheyenne National Cemeteryhistoric site · 16.2 miSource: USGS Protected Areas Database (PAD-US)
EarthquakesNone of magnitude 3 or more within 50 miles since 1970Source: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowLaramie County, WY, compared with all US countiesHigher-risk hazardsWinter weather Very HighCold wave Relatively HighIce storm Relatively HighLightning Relatively HighSource: FEMA National Risk Index (county level)
Air quality75% of days had good air in 2025274 of 365 days measured90 moderate, 1 unhealthy for sensitive groups daysMedian index 45, worst day 108main pollutant: ozoneSource: US EPA Air Quality Index, Laramie County monitors, WY
Drinking waterCheyenne Board of Public Utilitiesserves 64,165 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation5,986 ft1,825 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalCheyenne Veterans Affairs Medical Center14.0 miSource: USGS National Structures Dataset
Getting aroundAirportCheyenne Regional Jerry Olson Field CYS14 miMajor airportDenver International Airport DEN101 miInterstateI-2511 miUS highwayUS 851.2 miCoachCheyenneExpress Arrow19 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 82010 ZIP area.
Lawn Sprinkler System Contractors
Lawn Sprinkler System Contractors in Cheyenne 82010
