One county, read on its own ground: Yazoo County, Mississippi — 1 communities, 6 ZIP codes, 7 neighbouring counties, inside the Jackson metro. TempReach USA connects you with an independent local HVAC technician serving the county, and this page is the homework behind the connection.
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Start here if you read nothing else: this page covers Yazoo County, Mississippi — 922 square miles, 1 listed communities, a centroid northwest of the Jackson metro's centre. Its climate record, from JACKSON INTL AP, MS US, sets a humid pressure on its systems. TempReach USA publishes the homework and routes the call; an independent local HVAC technician serving the county does the work.
Read Yazoo County's weather the way this page reads it: through the thirty-year normals kept at JACKSON INTL AP, MS US for the Jackson metro. Those normals give the county 2,402 cooling degree days and 2,222 heating degree days a year, 57.35 inches of precipitation, 84.7 days at 90 degrees or above, 39.6 nights at or below freezing, and an average temperature of 65.4 degrees — the fixed background every system in the county works against.
Read Yazoo County's humidity through its calendar and a pattern emerges: the wettest weeks and the hottest weeks are neighbours, so the condensate drain, the coil and the blower are all examined by peak load at the same time, across every community in the county at once. That overlap is the humid profile's real pressure — not heat alone, not moisture alone, but both arriving together over 922 square miles, 84.7 hot days a year, with no dry season long enough for a neglected system to hide in.
One more county fact belongs in the record: position. Yazoo County sits at 32.765675, -90.387928 on the map — the centroid of a county whose communities spread across 922 square miles of Mississippi. 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 Yazoo County is written in five digits. The county's codes begin at 39039 and run to 39194, 6 in total, and between the first and the last sits the county's full spread of ground — 922 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.
Position first: Yazoo County lies northwest of the Jackson metro's centre, roughly 30 miles from the metro's centre as the map measures it, with Hinds County, Holmes County, Madison County among the counties around it. Neighbourhood at county scale matters to heating and cooling because systems do not respect the border — the same subdivisions' building decades continue across it, the same cold snaps and heat waves examine both sides in the same night — while each county's page, this one included, keeps the local figures distinct.
The county's year divides by load. At one end, 84.7 days at 90 degrees or above pull the cooling season into its long peak; at the other, 39.6 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 65.4 degrees at JACKSON INTL AP, MS US is what those two ends average out to, and 57.35 inches of precipitation spread across the year decide how much of the cooling season is also a moisture season. Yazoo 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.
Yazoo County's named places — Yazoo City — anchor a county that is mostly ground between names: 922 square miles, 6 ZIP codes, and housing that follows the roads more than the towns. The wider metro it belongs to is anchored by Jackson (149,827 residents) and Madison, but this county's own diary is quieter and more spread out: individual systems in individual houses, ageing on the schedule of the decade each house was built, from the named communities outward.
Ownership writes part of the diary too. Across the Jackson metro, 67.5% of households own their homes, and owner-occupiers and landlords keep different maintenance calendars — owners tending to plan replacements in the shoulder seasons, rented homes more often meeting their systems at the point of failure. Yazoo County shares that metro pattern across its 6 ZIP codes and its listed communities, and it shows in the timing of the calls as much as in their content: planned work where the owners live, urgent work where they do not.
Put the county's coverage facts in one place and they read like this: 922 square miles of land in Mississippi, 1 listed communities, 6 ZIP codes, 7 neighbouring counties on the record, and a place inside the Jackson metro coverage. No single figure describes the county; the set of them does, and it is the set this page is organised around, from the climate record above to the community and ZIP lists below.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 10,270
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 Yazoo County and the Jackson 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