Oregon Climate Data

We offer an Oregon Manual J for $79 in 4-6 hours.  We can also offer Oregon Manual S $79 and Oregon Manual D $99.

Below is a collection of Oregon Climate Data and outdoor design conditions. We included an Oregon state average of each category at the bottom of the Manual J climate data table. We created this to allow an easy to use free resource for Manual J professionals to use on jobsites, in the field, and while calculating Manual J heat loss and heat gain reports. If you have a custom set of data from Oregon we would consider adding to the Oregon Climate Data table simply email it to plans@manualjs.com

We can also create a Manual J using climate data from the tables below. Email pdf plans, jobsite address, and square footage to plans@manualjs.com and we will get your Oregon Manual J taken care of.

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OregonElevation in FeetLatitude North DegreesHeating 99% Outdoor Dry BulbCooling Outdoor Air 1% Dry BulbCooling Outdoor Air Coincident Wet BulbCooling Design Grains 55% Relative Humidity IndoorsCooling Design Grains 45% Relative Humidity IndoorsCooling Design Grains 45% Relative Humidity IndoorsDaily RatingHeating Design Days 65 degrees/Colling Design Days 50 degrees Ratio
Albany (Corvallis DD)22344228966-12-61H1.58
Astoria Regional airport2346307262-429L3.4
Baker Municipal airport33734579062-30-22-15H4.08
Burns Municipal airport41704469060-41-33-26H4.51
Cape Arago State Park7543376458-9-25L4.73
Corvallis Municipal airport25344289066-15-8-2H1.58
Eugene, Mahlon Sweet airport37444268866-12-61H2.1
Grants Pass92542249668-13-61H1.88
Hillsboro, Portland- Hillsboro airport20346278867-518H2.13
Klamath Falls international airport409142128862-27-19-11H3.77
La Grande Municipal airport271745159062-32-25-18H3.31
Lakeview Automated Weather Observation System47284298757-48-40-32H4.97
Mc Minnville Municipal airport16745309066-13-61H2
Medford, Rogue Valley international airport132942269566-22-15-8H1.37
Newport State Beach3645346354-23-17-10L6.16
North Bend Municipal airport1643346960-9-24L2.89
Pendleton, airport151646159364-29-22-15H1.89
Portland CO3545248667-3410M1.61
Portland international airport10846298767-706M1.58
Redmond, Roberts Field308444129061-36-29-22H3.79
Roseburg airport52543239066-14-70H1.37
Salem, McNary Field20045268866-12-52H1.97
Sexton Summit384243258160-26-19-11M3.8
The Dalles24345198968-2511H1.53
Wilsonville-Hubbard, airport19745308867-618M1.73
Oregon State Average1467.888888888944.222222222221.333333333385.629629629663.2222222222-19.3333333333-12.3333333333-5.3703703704H3.1455555556


Oregon Climate Data
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Oregon Climate Data
Oregon Climate Data
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Email order number, PDF Plans, jobsite address, and square footage to plans@manualjs.com