Logan County heating and cooling, county by county: 744 square miles of Oklahoma lying north of the Oklahoma City metro's centre, 7 ZIP codes, and a climate record read from OKLAHOMA CITY WILL ROGERS AP, OK US. TempReach USA connects you with an independent local HVAC technician; this page sets out the county's own figures.
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
The short version of this page: Logan County runs to 744 square miles, its weather is the record kept at OKLAHOMA CITY WILL ROGERS AP, OK US — 3,615 heating degree days, 1,867 cooling degree days — and its systems live under a heating pressure. One call to TempReach USA, a referral service rather than an HVAC company, connects you with an independent local HVAC technician serving the county.
Every climate number on this page comes from one record: the NOAA 1991-2020 normals at OKLAHOMA CITY WILL ROGERS AP, OK US, the primary metro's station, read here for Logan County. The record's shape is 3,615 heating degree days set against 1,867 cooling degree days, 36.39 inches of precipitation in an average year, 73.4 days reaching 90 degrees or above and 72.2 nights at or below freezing, with an average temperature of 60.1 degrees across the year.
The neighbours tell part of Logan County's heating story: McClain County, Oklahoma County, Canadian County are among the counties around it, all reading the same record at OKLAHOMA CITY WILL ROGERS AP, OK US, all filling their diaries in the same cold weeks. What separates this county's share is its own ground — 744 square miles lying north of the Oklahoma City metro's centre, roughly 34 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.
The county's ground shapes the work in one more way: 744 square miles is a lot of roofs for a service map to hold, and Logan County's homes divide between its listed communities — Guthrie — 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 Logan County's ZIP codes: 7 codes across 744 square miles works out to 106.2 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 north of the Oklahoma City 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 Logan County and a working region appears: McClain County, Oklahoma County, Canadian County, Cleveland County are the neighbouring names at the head of its list of 6, 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.
Consider what one year asks of a system in Logan County: a cooling season measured at 1,867 degree days, a heating season at 3,615, 73.4 days of serious heat and 72.2 freezing nights, and 36.39 inches of precipitation working on every outdoor unit through all of it. No single figure is remarkable; the combination is the county's climate, and it is the combination a system has to survive for fifteen or twenty years. The service patterns described on this page are that arithmetic, playing out across 744 square miles of housing.
Logan County's named places — Guthrie — anchor a county that is mostly ground between names: 744 square miles, 7 ZIP codes, and housing that follows the roads more than the towns. The wider metro it belongs to is anchored by Oklahoma City (688,693 residents) and Norman, 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.
Spread the metro's eras over Logan County's own ground and the housing paragraph becomes a map: 744 square miles, 7 ZIP codes at 106.2 square miles per code, and a stock whose largest band was built since 2000 (29.6%), whose pre-1980 share runs to 46.2% and whose post-2000 share runs to 29.6%. The percentages are the metro's; the streets they land on are this county's, and a technician driving from one end of the county to the other drives through the bands in sequence.
Coverage, for Logan County, is a set of overlapping maps. The land map is 744 square miles. The address map is 7 ZIP codes and 1 listed communities. The service map is the Oklahoma City metro, whose coverage the county sits inside — north of the Oklahoma City metro's centre, roughly 34 miles from its centre. The weather map is one station's record, kept at OKLAHOMA CITY WILL ROGERS AP, OK US. A home in this county lives on all four maps at once, and its heating and cooling needs are set by the combination.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 11,021
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 Logan County and the Oklahoma 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