New Hampshire Climate Data
We offer an New Hampshire Manual J for $79 in 4-6 hours. We can also offer New Hampshire Manual S $79 and New Hampshire Manual D $99.
Below is a collection of New Hampshire Climate Data and outdoor design conditions. We included an New Hampshire 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 New Hampshire we would consider adding to the New Hampshire 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 New Hampshire Manual J taken care of.
| New Hampshire | 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 |
| Berlin Municipal airport | 1158 | 45 | -11 | 82 | 67 | 5 | 12 | 19 | M | 5.91 |
| Claremont (Lebanon DD) | 545 | 43 | -4 | 86 | 70 | 14 | 21 | 27 | M | 3.72 |
| Concord Municipal airport | 348 | 43 | 0 | 87 | 70 | 12 | 18 | 25 | M | 3.11 |
| Isle of Shoals (Odiorne Point) | 62 | 43 | 11 | 78 | 0 | 16 | 23 | 29 | L | 3.25 |
| Laconia Municipal airport Automated Weather Observation System | 545 | 44 | 1 | 84 | 69 | 11 | 17 | 24 | M | 3.32 |
| Lebanon Municipal airport | 597 | 44 | -3 | 86 | 69 | 11 | 18 | 25 | M | 3.48 |
| Manchester airport | 233 | 43 | 7 | 89 | 71 | 14 | 20 | 27 | M | 2.17 |
| Mount Washington | 6266 | 44 | -18 | 59 | 55 | -16 | -8 | 1 | L | 92.46 |
| Portsmouth, | 102 | 43 | 8 | 86 | 71 | 19 | 26 | 33 | M | 2.59 |
| New Hampshire State Average | 1095.1111111111 | 43.5555555556 | -1 | 81.8888888889 | 60.2222222222 | 9.5555555556 | 16.3333333333 | 23.3333333333 | M | 13.3344444444 |
