Connecticut Climate Data
Below is a collection of Connecticut Climate Data and outdoor design conditions. We included an Connecticut 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 Connecticut we would consider adding to the Connecticut 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 Connecticut Manual J taken care of.
| Connecticut | 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 |
| Bridgeport, Sikorsky Memorial airport | 16 | 41 | 15 | 85 | 72 | 24 | 31 | 38 | L | 1.71 |
| Hartford, Bradley international airport | 180 | 42 | 8 | 88 | 72 | 20 | 27 | 33 | M | 2.05 |
| Hartford, Brainard Field | 20 | 42 | 11 | 88 | 73 | 25 | 32 | 38 | M | 1.82 |
| New Haven airport (Bridgeport DD) | 14 | 41 | 7 | 84 | 73 | 33 | 40 | 46 | M | 1.71 |
| New London (Bridgeport DD) | 10 | 41 | 9 | 85 | 72 | 26 | 32 | 39 | M | 1.71 |
| Norwalk | 397 | 41 | 9 | 84 | 71 | 22 | 29 | 36 | M | 2.08 |
| Norwich | 197 | 41 | 7 | 86 | 73 | 30 | 37 | 44 | M | 2.13 |
| Oxford Automated Weather Observation System | 728 | 41 | 9 | 84 | 71 | 23 | 30 | 36 | M | 2.66 |
| Waterbury (Hartford DD) | 850 | 41 | 2 | 85 | 71 | 22 | 28 | 35 | M | 1.82 |
| Willimantic Automated Surface Observation System | 249 | 42 | 9 | 86 | 72 | 26 | 33 | 39 | M | 2.24 |
| (Hartford DD) | 197 | 42 | 8 | 88 | 71 | 16 | 22 | 29 | M | 1.82 |
| Connecticut State Averages | 259.8181818182 | 41.3636363636 | 8.5454545455 | 85.7272727273 | 71.9090909091 | 24.2727272727 | 31 | 37.5454545455 | M | 1.9772727273 |
Summary
Article Name
Connecticut Climate Data
Description
Connecticut Climate Data
Author
Manualjs.com
Publisher Name
www.ManualJs.com
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