Daylight through the yearLongest day (Jun 21): 15 h 6 min5:56 am – 9:01 pmShortest day (Dec 21): 9 h 16 min7:47 am – 5:03 pm
Sun todaySunrise –Sunset –
ClimateWarmest month July: highs 91°F, lows 68°FColdest month January: highs 38°F, lows 23°F24 in of rain a year, on about 55 dayswettest month April82 in of snow a year, on about 20 days48 days above 90°F, 112 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Cottonwood Weir station, 4 mi away
Nearby landmarksMount Olympuspeak · 2.0 miMount Olympus Springspring · 1.5 miRATTLESNAKEtrailhead · 1.8 miCasto Springspring · under a mileTerminal Reservoirreservoir · 1.7 miPark Reservoirreservoir · 1.8 miSource: USGS Geographic Names Information System
Parks and public landsOlympus Hills Parkpark · under a mileCanyon Rim Parkpark · 1.8 miPioneer Trail State Parkstate park · 4.9 mi · 236 acresMatheson Nature Preservestate park · 5.2 miFort Douglas Post Cemeteryhistoric site · 5.8 miUtah State Capitolstate park · 8.3 miSource: USGS Protected Areas Database (PAD-US)
Earthquakes76 of magnitude 3 or more within 50 miles since 19709 of magnitude 4+, 1 of magnitude 5+Largest: magnitude 5.7 on 18 Mar 202016 mi away, near Magna, UtahMost recent: magnitude 3.5 on 14 Feb 202612 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
Elevation5,006 ft1,526 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalSaint Mark's Hospital3.2 miPost officeHolladay Post Office1.6 miTown hallHolladay City Hall1.5 miPoliceUnified Police Department of Greater Salt Lake - Holladay Precinct1.5 miFire stationUnified Fire Authority Station 112 - Olympusunder a mileSource: USGS National Structures Dataset
SchoolsWithin 2 mi13 schools7 elementary, 3 middle, 2 high, 1 otherMiddleChurchill Junior High Schoolright hereElementaryOakridge Elementary Schoolunder a mileElementaryMorningside Elementary Schoolunder a mileCollegeWestern Governors University3.8 miSource: USGS National Structures Dataset
Getting aroundAirportSalt Lake City International Airport SLC12 miInterstateI-215under a mileUS highwayUS 895.9 miAmtrakAmtrak Station SLC8.2 miLight railFairmont StationUtah Transit Authority (UTA)4.6 miCoachSalt Lake City (Downtown)Salt Lake Express8.2 miTransit27 stops within a mileUtah Transit Authority (UTA)Sources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 84126 ZIP area.
