Cooling and Dehumidification Design Conditions for Pennsylvania
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 | Feet | psia | DB | MCWB | DB | MCWB | DB | MCWB | WB | MCDB | WB | MCDB | WB | MCDB | DP | HR | MCDB | DP | HR | MCDB | DP | HR | MCDB | ||
Allentown | 40.65 | 75.43 | 384 | 14.493 | 90 | 73 | 88 | 72 | 85 | 71 | 76 | 86 | 74 | 84 | 73 | 82 | 73 | 123 | 81 | 71 | 117 | 79 | 70 | 111 | 78 | 19.4 |
Altoona | 40.30 | 78.32 | 1503 | 13.915 | 89 | 72 | 86 | 70 | 83 | 69 | 74 | 85 | 72 | 83 | 71 | 80 | 71 | 119 | 79 | 69 | 113 | 77 | 68 | 109 | 76 | 19.4 |
Bradford | 41.80 | 78.63 | 2142 | 13.593 | 83 | 69 | 80 | 68 | 78 | 66 | 72 | 79 | 70 | 77 | 68 | 75 | 69 | 116 | 75 | 68 | 111 | 73 | 66 | 105 | 72 | 21.2 |
Du Bois | 41.18 | 78.90 | 1818 | 13.756 | 86 | 70 | 84 | 69 | 81 | 67 | 72 | 81 | 71 | 79 | 70 | 78 | 70 | 116 | 76 | 69 | 112 | 74 | 67 | 108 | 73 | 19.4 |
Erie | 42.08 | 80.18 | 738 | 14.308 | 85 | 72 | 83 | 70 | 80 | 70 | 74 | 82 | 73 | 80 | 71 | 78 | 72 | 122 | 79 | 70 | 115 | 77 | 69 | 109 | 76 | 15.6 |
Harrisburg | 40.20 | 76.77 | 308 | 14.532 | 92 | 74 | 89 | 73 | 86 | 72 | 77 | 87 | 76 | 85 | 74 | 83 | 74 | 130 | 82 | 73 | 123 | 80 | 72 | 118 | 79 | 18.8 |
Philadelphia, Int’l Airport | 39.88 | 75.25 | 30 | 14.680 | 92 | 75 | 89 | 74 | 87 | 73 | 78 | 88 | 77 | 86 | 75 | 84 | 75 | 132 | 83 | 74 | 126 | 81 | 73 | 121 | 80 | 17.7 |
Philadelphia, Northeast A | 40.08 | 75.02 | 121 | 14.631 | 93 | 76 | 90 | 74 | 88 | 73 | 78 | 88 | 77 | 87 | 75 | 84 | 76 | 135 | 83 | 74 | 129 | 82 | 72 | 121 | 82 | 19.1 |
Philadelphia, Willow Gr NAS | 40.20 | 75.15 | 361 | 14.505 | 93 | 75 | 90 | 74 | 88 | 72 | 78 | 89 | 76 | 87 | 75 | 85 | 74 | 131 | 83 | 73 | 125 | 82 | 71 | 116 | 81 | 19.4 |
Pittsburgh, Allegheny Co. A | 40.35 | 79.93 | 1253 | 14.042 | 90 | 72 | 87 | 71 | 85 | 70 | 75 | 85 | 74 | 84 | 72 | 81 | 71 | 122 | 79 | 70 | 117 | 78 | 69 | 113 | 77 | 18.0 |
Pittsburgh, Int’l Airport | 40.50 | 80.22 | 1224 | 14.057 | 89 | 72 | 86 | 70 | 84 | 69 | 74 | 85 | 73 | 82 | 71 | 80 | 71 | 121 | 80 | 70 | 115 | 78 | 68 | 109 | 77 | 19.5 |
Wilkes-Barre/Scranton | 41.33 | 75.73 | 948 | 14.199 | 88 | 71 | 85 | 70 | 83 | 69 | 74 | 83 | 73 | 81 | 71 | 79 | 71 | 120 | 79 | 70 | 115 | 77 | 69 | 109 | 76 | 18.8 |
Williamsport | 41.25 | 76.92 | 525 | 14.419 | 90 | 73 | 87 | 71 | 84 | 70 | 76 | 85 | 74 | 83 | 73 | 80 | 73 | 125 | 80 | 72 | 118 | 78 | 70 | 113 | 77 | 20.3 |