Daylight through the yearLongest day (Jun 21): 15 h 6 min5:55 am – 9:01 pmShortest day (Dec 21): 9 h 15 min7:47 am – 5:02 pm
Sun todaySunrise –Sunset –
ClimateWarmest month July: highs 89°F, lows 57°FColdest month December: highs 40°F, lows 22°F25 in of rain a year, on about 61 dayswettest month April56 in of snow a year, on about 25 days29 days above 90°F, 158 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Mtn Dell Dam station, 3 mi away; snow from Holladay 0.5 Ese
Nearby landmarksMount Airepeak · 1.1 miELBOW FORK THtrailhead · under a mileTERRACES THtrailhead · under a mileMount Olympuspeak · 4.9 miBowman Springspring · 1.3 miThousand Springsspring · 2.2 miSource: USGS Geographic Names Information System
Parks and public landsWasatch National Forestnational forest · 5.7 mi · 876,514 acresPioneer Trail State Parkstate park · 6.1 mi · 236 acresMatheson Nature Preservestate park · 6.9 miParleys Historic Parkpark · 5.2 mi · 63 acresCanyon Rim Parkpark · 5.3 miFort Douglas Post Cemeteryhistoric site · 7.3 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes79 of magnitude 3 or more within 50 miles since 197010 of magnitude 4+, 1 of magnitude 5+Largest: magnitude 5.7 on 18 Mar 202020 mi away, near Magna, UtahMost recent: magnitude 3.5 on 14 Feb 202617 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively HighSalt Lake County, UT, compared with all US countiesHigher-risk hazardsAvalanche Very HighWinter weather Very HighEarthquake Relatively HighWildfire Relatively HighSource: FEMA National Risk Index (county level)
Air quality33% of days had good air in 2025121 of 365 days measured228 moderate, 15 unhealthy for sensitive groups, 1 unhealthy daysMedian index 57, worst day 175main pollutant: ozoneSource: US EPA Air Quality Index, Salt Lake County monitors, UT
Drinking waterSalt Lake City Water Systemserves 383,612 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation7,117 ft2,169 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalHuntsman Mental Health Institute Main Hospital7.2 miPost officeMillcreek Post Office5.5 miTown hallHolladay City Hall6.7 miPoliceUnified Police Department of Greater Salt Lake - Holladay Precinct6.7 miFire stationUnified Fire Authority Station 112 - Olympus4.9 miSource: USGS National Structures Dataset
SchoolsWithin 2 miNo schools listedCollegeMidwives College of Utah8.0 miSource: USGS National Structures Dataset
Getting aroundAirportSalt Lake City International Airport SLC16 miInterstateI-802.9 miUS highwayUS 8910 miAmtrakAmtrak Station SLC11 miLight railFort Douglas StationUtah Transit Authority (UTA)8.0 miCoachPark CitySalt Lake Express8.5 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 84110 ZIP area.
