Cooling and Dehumidification Design Conditions for Massachusetts

City Lat. Long. Elev. Std. Pres. Cooling DB / MCWB WB / MCDB DP / MCDB and HR Range of DB
0.4% 1% 2% 0.4% 1% 2% 0.4% 1% 2%
°N °W Meters kPa DB MCWB DB MCWB DB MCWB WB MCDB WB MCDB WB MCDB DP HR MCDB DP HR MCDB DP HR MCDB
Boston 42.37 71.03 9 101.22 32.5 22.6 30.7 21.9 28.9 21.1 24.1 30.3 23.2 28.4 22.3 26.9 22.3 17.0 26.7 21.5 16.2 25.9 20.7 15.4 25.4 8.5
East Falmouth, Otis Angb 41.65 70.52 40 100.85 29.2 22.1 27.5 22.0 25.9 20.8 23.9 27.1 23.1 25.6 22.3 24.7 23.1 17.9 25.3 22.1 16.9 24.7 21.4 16.1 23.7 8.1
Weymouth, S Weymth NAS 42.15 70.93 49 100.74 33.1 23.0 30.8 22.4 29.3 21.6 24.9 30.5 23.7 28.9 22.8 27.3 23.5 18.4 27.6 22.1 16.9 26.2 21.1 15.8 25.3 10.9
Worcester 42.27 71.88 308 97.68 29.7 21.6 28.2 20.8 26.7 19.9 23.2 27.6 22.1 26.6 21.2 25.1 21.7 17.0 25.7 20.7 16.0 24.6 19.8 15.0 23.7 9.2