The county-level homework for Clinton County, Missouri — its 419 square miles, its 6 ZIP codes, its place inside the Kansas City metro's coverage. TempReach USA connects homeowners here with independent local HVAC technicians; the record behind the routing is on this page.
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Start here if you read nothing else: this page covers Clinton County, Missouri — 419 square miles, 0 listed communities, a centroid north of the Kansas City metro's centre. Its climate record, from LEES SUMMIT MUNI AP, MO US, sets a heating pressure on its systems. TempReach USA publishes the homework and routes the call; an independent local HVAC technician serving the county does the work.
Every climate number on this page comes from one record: the NOAA 1991-2020 normals at LEES SUMMIT MUNI AP, MO US, the primary metro's station, read here for Clinton County. The record's shape is 4,786 heating degree days set against 1,446 cooling degree days, 38.34 inches of precipitation in an average year, 37.7 days reaching 90 degrees or above and 96.3 nights at or below freezing, with an average temperature of 55.7 degrees across the year.
Heating pressure in Clinton County can be counted in codes as well as in degree days. From 64454 through 64490 to 64493, the county's 6 ZIP codes divide 419 square miles of housing that one cold record — 4,786 heating degree days, 96.3 freezing nights, kept at LEES SUMMIT MUNI AP, MO US — examines in a single night. The fault is usually an old one, an igniter or an exchanger at the end of its winters; the ground it is found on, code by code, is what makes the diary this county's.
The county's ground shapes the work in one more way: 419 square miles is a lot of roofs for a service map to hold, and Clinton County's homes divide between its listed communities — — 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.
Count the coverage from the codes upward: 64454, 64465 and 64477 are the first codes on Clinton County's list of 6, spread across its 419 square miles in Missouri. No two of those codes hold quite the same housing — one may be a settled community's streets, the next newer subdivisions, the next open county ground — so the same climate record produces a different run of calls inside each. The full list is printed on this page; the diary is written code by code.
Clinton County sits alongside Miami County, Platte County, Ray County in the Kansas City area — 13 neighbouring counties share its coverage map in all, and the borders between them are lines on a map rather than changes in the weather. The same station record travels across those borders, the same housing decades appear on both sides, and a technician's ground here is really the cluster: this county and its neighbours, read together, with this page keeping Clinton County's own share of the picture separate.
The county's year divides by load. At one end, 37.7 days at 90 degrees or above pull the cooling season into its long peak; at the other, 96.3 nights at or below freezing do the same for heating; between them sit the shoulder weeks when neither plant runs hard. An average temperature of 55.7 degrees at LEES SUMMIT MUNI AP, MO US is what those two ends average out to, and 38.34 inches of precipitation spread across the year decide how much of the cooling season is also a moisture season. Clinton County's households plan around that division — service ahead of the taller peak, filters and checks in the shoulders — whether they name it or not.
Because the record names no separate places in Clinton County, this page reads the county the way its technicians meet it: by ground. 419 square miles of Missouri, a centroid north of the Kansas City metro's centre, weather read from LEES SUMMIT MUNI AP, MO US, and housing spread through the county rather than concentrated in listed communities. The systems in that housing face the same degree days as the rest of the Kansas City metro; what the county changes is the spacing between them, and spacing is a real part of how service works here.
The housing behind Clinton County's systems is the Kansas City metro's housing, read at county scale. The largest single share of the metro's homes was built before 1960 — 25.9% of the stock — with 51.3% of homes predating 1980 and 23.5% arriving since 2000, around a median build year of 1979. Inside the county those eras divide by community and by street, but the proportions set the diary: a stock weighted to before 1960 produces the service patterns of that era's systems, ducts and insulation, in this county as across the metro.
One way to hold Clinton County in mind is as the local layer of a wider dataset. Above it sits the Kansas City metro, with its Census housing profile and its NOAA station at LEES SUMMIT MUNI AP, MO US. At this level sit the county's own numbers — 419 square miles, 13 neighbouring counties, 6 ZIP codes, 0 listed places — and below it, not published anywhere, sit the individual homes whose systems all of it describes. This page works at the middle level, where the data is still local enough to act on.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
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 Clinton County and the Kansas City 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