Maine Climate Data
We offer an Maine Manual J for $79 in 4-6 hours. We can also offer Maine Manual S $79 and Maine Manual D $99.
Below is a collection of Maine Climate Data and outdoor design conditions. We included an Maine 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 Maine we would consider adding to the Maine 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 Maine Manual J taken care of.
| Maine | 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 |
| Auburn-Lewiston | 289 | 44 | -1 | 84 | 69 | 12 | 19 | 26 | M | 3.91 |
| Augusta airport | 361 | 44 | 1 | 84 | 69 | 12 | 19 | 26 | M | 3.33 |
| Bangor international airport | 194 | 45 | -2 | 84 | 69 | 11 | 18 | 25 | M | 3.66 |
| Bar Harbor Automated Weather Observation System | 85 | 44 | 1 | 79 | 66 | 1 | 8 | 15 | M | 4.65 |
| Brunswick Naval Auxilary Air Station | 75 | 44 | 2 | 83 | 69 | 12 | 19 | 25 | M | 3.35 |
| Caribou Municipal airport | 623 | 47 | -10 | 81 | 67 | 4 | 11 | 17 | M | 6.04 |
| Greenville AMOS | 1037 | 45 | -9 | 81 | 66 | 0 | 7 | 14 | M | 5.42 |
| Houlton international airport | 476 | 46 | -11 | 82 | 68 | 6 | 13 | 20 | M | 5.69 |
| Lewiston | 358 | 44 | –2 | 85 | 70 | 15 | 22 | 29 | M | 2.99 |
| Loring Air Force Base DD) | 745 | 46 | –9 | 80 | 66 | 3 | 9 | 16 | M | 3.77 |
| Loring Air Force Base, Limeston | 745 | 47 | -10 | 81 | 66 | 3 | 9 | 16 | M | 6.16 |
| Millinocket airport | 413 | 45 | –9 | 83 | 68 | 8 | 14 | 21 | M | 4.88 |
| Northern Aroostook Regional airport | 1014 | 47 | -9 | 79 | 65 | -1 | 6 | 13 | M | 6.74 |
| Portland International l Jetport | 62 | 44 | 4 | 84 | 70 | 16 | 22 | 29 | M | 3.34 |
| Presque Isle Municipal airport | 535 | 47 | -14 | 82 | 66 | 0 | 6 | 13 | M | 6.12 |
| Rockland, Knox Automated Weather Observation System | 56 | 44 | 3 | 79 | 66 | 5 | 12 | 18 | M | 4.8 |
| Sanford Municipal airport Automated Weather Observation System | 243 | 43 | 0 | 85 | 69 | 9 | 16 | 23 | M | 3.81 |
| Waterville Automated Weather Observation System | 331 | 45 | -1 | 82 | 69 | 13 | 20 | 26 | M | 3.88 |
| Wiscasset Municipal airport | 69 | 44 | 1 | 82 | 69 | 16 | 23 | 29 | M | 3.9 |
| Maine State Average | 405.8421052632 | 45 | -3.4375 | 82.1052631579 | 67.7368421053 | 7.6315789474 | 14.3684210526 | 21.1052631579 | M | 4.5494736842 |
