Eau Claire County heating and cooling, county by county: 638 square miles of Wisconsin lying south of the Eau Claire metro's centre, 7 ZIP codes, and a climate record read from EAU CLAIRE RGNL AP, WI US. TempReach USA connects you with an independent local HVAC technician; this page sets out the county's own figures.
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In brief: 638 square miles of Wisconsin, a climate read from EAU CLAIRE RGNL AP, WI US's normals, and a heating pressure as the county's dominant one — 7,923 heating degree days set against 567 cooling degree days in an average year. TempReach USA does not do the work itself; it is a referral service, and one call connects you with an independent local HVAC technician serving Eau Claire County.
The climate figures on this page are the primary metro's NOAA 1991-2020 normals — climate normals recorded at EAU CLAIRE RGNL AP, WI US, the station for the Eau Claire metro this county belongs to. An average year there brings 7,923 heating degree days, 567 cooling degree days, 32.99 inches of precipitation, 10.3 days at 90 degrees or above and 162.8 nights at or below freezing, around an average temperature of 44.7 degrees.
The neighbours tell part of Eau Claire County's heating story: Chippewa County are among the counties around it, all reading the same record at EAU CLAIRE RGNL AP, WI US, all filling their diaries in the same cold weeks. What separates this county's share is its own ground — 638 square miles lying south of the Eau Claire metro's centre, roughly 12 miles from the metro's centre — and its own housing, fitted across the decades its communities were built. The season is regional; the failures are local, one system at a time, at addresses only this county has.
One more county fact belongs in the record: position. Eau Claire County sits at 44.726355, -91.286414 on the map — the centroid of a county whose communities spread across 638 square miles of Wisconsin. Position decides which end of the metro's weather arrives first and which of its service patterns a household here meets most; the rest of this page is that position, read through the climate record and the metro's data.
Routing in Eau Claire County is written in five digits. The county's codes begin at 54701 and run to 54742, 7 in total, and between the first and the last sits the county's full spread of ground — 638 square miles from the metro-facing edge to the far side. A technician's week here is a tour of those codes, and the tour is also a tour of the county's building history, because each code's systems were largely fitted when that code's streets were built.
Neighbouring counties are the honest context for Eau Claire County's figures. Its 638 square miles sit inside a wider spread of county ground — Chippewa County are among the 1 neighbours on its record — and its position south of the Eau Claire metro's centre places it on its own side of that spread. A system near the county's edge may be closer to a neighbouring county's centre than to its own; the pages are organised by county because the data is, and the links between them carry the rest of the picture.
The precipitation figure earns its place in Eau Claire County's record: 32.99 inches a year at EAU CLAIRE RGNL AP, WI US, falling through both the cooling months and the heating ones. Rain loads condensate systems in summer, tests outdoor units and venting in winter, and keeps the ground around the county's 7 ZIP codes cycling between wet and dry in a way that shows up in crawl spaces and condensate lines. Set beside 10.3 hot days and 162.8 freezing nights, it completes the picture of what the county's equipment actually lives in.
There is a practical reason this page names Eau Claire County's communities one by one. A heating or cooling system belongs to a house, a house belongs to a community, and the community's building decade is the strongest single clue to what the system will need — the 6 places recorded here, from Eau Claire through Fall Creek and beyond, each carry that clue in their streets. The metro data on the Eau Claire page describes the whole region; this list is where the description becomes local.
Census figures give Eau Claire County's heating and cooling its proportions. The metro it belongs to counts 74,835 housing units across 69,828 households, 67.3% of them owner-occupied, and the era mix runs 31.1% before 1960, 23.8% from 1960 to 1979, 23.6% from 1980 to 1999 and 21.5% since 2000. A county inside that metro inherits the mix in its own proportions — which is why two homes on the same Eau Claire County street, built forty years apart, can need entirely different conversations from the same technician.
A reader who only had Eau Claire County's identifying figures would already know its shape: a county of 638 square miles in Wisconsin, 7 ZIP codes, 6 communities on the record, sitting south of the Eau Claire metro's centre. What the figures cannot say alone is how the ground feels to work — the drives between calls, the mix of decades in the housing, the season that runs taller — and that is what the rest of this page is for, section by section.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 69,274
Population 8,750
Population 1,547
Population 1,502
Population 1,381
Population 715
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 Eau Claire County and the Eau Claire 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