Idaho Climate Data
We offer an Idaho Manual J for $79 in 4-6 hours. We can also offer Idaho Manual S $79 and Idaho Manual D $99.
Below is a collection of Idaho Climate Data and outdoor design conditions. We included an Idaho 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 Idaho we would consider adding to the Idaho 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 Idaho Manual J taken care of.
| Idaho | Elevation in Feet | Latitude North Degrees | Heating 99% Outdoor Dry Bulb | Cooling Outdoor Air 1% Dry Bulb | Cooling Outdoor Air Coincident Wet Bulb | Cooling Design Grains 55% Relative Humidity Indoors | Cooling Design Grains 45% Relative Humidity Indoors | Cooling Design Grains 45% Relative Humidity Indoors | Daily Rating | Heating Design Days 65 degrees/Colling Design Days 50 degrees Ratio |
| Boise Air Terminal | 2867 | 44 | 11 | 95 | 63 | -34 | -27 | -20 | H | 1.86 |
| Burley Municipal airport | 4157 | 43 | 6 | 91 | 63 | -28 | -21 | -13 | H | 2.64 |
| Caldwell Automated Weather Observation System | 2428 | 44 | 16 | 93 | 65 | -22 | -15 | -8 | H | 2.13 |
| Challis | 5072 | 45 | -6 | 89 | 57 | -52 | -44 | -36 | H | 4.2 |
| Coeur D`Alene Automated Weather Observation System | 2320 | 48 | 12 | 89 | 62 | -28 | -21 | -14 | H | 3.78 |
| Elk City Remote Automatic Meterological Observing System | 4098 | 46 | 16 | 91 | 66 | -13 | -5 | 3 | H | 2.41 |
| Idaho Falls, Fanning Field | 4744 | 44 | -2 | 89 | 61 | -36 | -28 | -20 | H | 4.12 |
| Kamiah | 1196 | 46 | 15 | 93 | 64 | -28 | -21 | -14 | H | 3.43 |
| Joslin Magic Valley Airport airport | 4255 | 42 | 12 | 91 | 63 | -27 | -20 | -12 | H | 2.31 |
| Lewiston, Nez Perce Co. airport | 1437 | 46 | 18 | 94 | 65 | -27 | -20 | -13 | H | 1.72 |
| Mccall airport | 5020 | 45 | -2 | 83 | 58 | -39 | -32 | -24 | H | 9.18 |
| Moscow | 2583 | 46 | 0 | 87 | 62 | -27 | -20 | -13 | H | 3.62 |
| Mountain Home Air Force Base | 2992 | 43 | 9 | 96 | 63 | -39 | -32 | -25 | H | 2 |
| Mullan AWRS | 3317 | 47 | 8 | 84 | 61 | -25 | -18 | -10 | H | 5.59 |
| Pocatello Regional airport | 4478 | 43 | 1 | 91 | 61 | -38 | -30 | -22 | H | 3.2 |
| Salmon, Lemhi Co, airport Automated Weather Observation System | 4045 | 45 | 1 | 88 | 61 | -35 | -27 | -20 | H | 4.87 |
| Twin Falls airport | 4150 | 42 | 2 | 95 | 61 | -44 | -36 | -29 | H | 2.52 |
| Idaho State Average | 3479.9411764706 | 44.6470588235 | 6.8823529412 | 90.5294117647 | 62.1176470588 | -31.8823529412 | -24.5294117647 | -17.0588235294 | H | 3.5047058824 |
