Davis County heating and cooling, county by county: 325 square miles of Utah lying west of the Ogden metro's centre, 11 ZIP codes, and a climate record read from OGDEN HINKLEY AP, UT US. TempReach USA connects you with an independent local HVAC technician; this page sets out the county's own figures.
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Davis County in one paragraph: 325 square miles in Utah, 11 ZIP codes, a heating climate pressure read from the normals at OGDEN HINKLEY AP, UT US, and housing that answers 5,850 heating degree days against 1,052 cooling degree days a year. TempReach USA is a referral service, not an HVAC company — one call connects you with an independent local HVAC technician serving this county.
The station for this county's metro is OGDEN HINKLEY AP, UT US, and its NOAA 1991-2020 normals are the source of every figure in this section. Precipitation averages 16.36 inches a year; the temperature record averages 51.7 degrees, built from 49.3 days at 90 or above and 121.1 nights at or below freezing; the workload totals 5,850 heating degree days and 1,052 cooling degree days. Davis County is read through that record throughout this page.
There is a second heating pressure in Davis County that the degree days only imply: repetition across distance. A cold snap does not visit one street here; it visits all 11 of the county's ZIP codes in the same night, from the communities nearest the metro's centre to the edge of its 325 square miles, and every ageing system in that ground is examined by the same low temperature at the same hour. That simultaneity — many systems, one weather, a county's worth of roads between the calls — is what makes the cold weeks in a heating-profile county feel different from the same weeks in a city.
The county's ground shapes the work in one more way: 325 square miles is a lot of roofs for a service map to hold, and Davis County's homes divide between its listed communities — Layton, Bountiful, Syracuse, Clearfield, Kaysville, Farmington — and the roads between them. A technician routed here is working a county, not a street: the drive between calls is part of the diary, and the systems at each end of it were fitted in the decades those communities were built.
There is a scale fact hidden in Davis County's ZIP codes: 11 codes across 325 square miles works out to 29.5 square miles per code, which makes a service call here a matter of ground as well as of systems. The codes on the metro-facing side of the county — the county sits west of the Ogden metro's centre — and the codes at its far edge hold different ground, but both ends ask the same climate questions of their heating and cooling, at different distances.
Read the map around Davis County and a working region appears: Morgan County, Weber County are the neighbouring names at the head of its list of 2, and together these counties form the ground a local technician actually covers. The county line decides which page describes a home; it does not decide the weather the home's system faces, the decade its street was built in, or the season its diary fills. Those are regional — and the region, on this site, is a set of county pages that link to one another, as the cards below do.
A year in Davis County, counted the way a technician counts it, is not twelve months but two workloads and the weeks between them. The first workload is written as 1,052 cooling degree days, the second as 5,850 heating degree days; 16.36 inches of precipitation fall across both, and the average temperature of 51.7 degrees is simply the figure the two workloads leave behind when they are averaged. The county's heating pressure is whichever workload the count puts first — and the maintenance year is arranged around that ordering.
Communities across Davis County include Layton, Bountiful, Syracuse and Clearfield — 9 listed places in all, spread over the county's 325 square miles in Utah. Each community's housing was built in its own decades, so the heating and cooling diary reads differently from one name on that list to the next: older systems and original ductwork in the long-settled places, matched fleets ageing together in the subdivisions, and additions and conversions in the communities still growing at the county's edges.
The growth figures deserve their own reading in Davis County. 34.2% of the Ogden metro's homes were built since 2000 — the largest or near-largest band in many of its counties — and those homes are now old enough that their first systems are reaching replacement age together, subdivision by subdivision. Set against them, the 38.6% of the metro's stock that predates 1980 is deep into its second and third systems. One county, two replacement waves running at once, and a maintenance diary that has to serve both.
The county is worth a page of its own because its facts do not reduce to its metro's. The Ogden metro supplies the climate station and the housing profile, but Davis County supplies everything at ground level: 325 square miles, its own communities and codes, its own neighbours — Morgan County, Weber County among the 2 on its list — and its own position, west of the Ogden metro's centre. The metro page and this page link to each other because neither half of that picture stands well without the other.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 82,512
Population 45,093
Population 34,009
Population 32,895
Population 32,861
Population 24,934
Population 23,492
Population 23,239
Population 16,692
TempReach USA is not an HVAC company. We employ no heating or cooling technicians, we run no service trucks, and we do not carry out HVAC work of any kind. This website and its call center exist for one purpose: to connect homeowners with independent local heating and cooling professionals who serve their area. When you call the number on this site, your call is routed to such a professional. From that point, everything about the job belongs to that professional and to you: the assessment, the work itself, the scheduling, what you are charged, and the terms of any agreement you reach. The professional who takes your job is solely responsible for it. The technician who arrives at your home runs their own business; they are not an employee, agent or subcontractor of TempReach USA. Our part is the information on these pages — assembled from Census Bureau housing data and NOAA climate records for each metro — and the routing of your call. We state this plainly on purpose: you should know exactly who you are hiring before anyone picks up a wrench or a gauge.
One call connects you with an independent local heating and cooling professional serving Davis County and the Ogden metro.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET