Cooling and Dehumidification Design Conditions for Virginia
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 | ||
Fort Belvoir | 38.72 | 77.18 | 69 | 14.659 | 95 | 78 | 93 | 76 | 89 | 75 | 80 | 92 | 78 | 89 | 77 | 87 | 77 | 139 | 86 | 75 | 133 | 85 | 74 | 127 | 83 | 20.9 |
Hampton, Langley AFB | 37.08 | 76.37 | 10 | 14.690 | 94 | 78 | 91 | 77 | 88 | 76 | 80 | 90 | 79 | 89 | 78 | 86 | 77 | 141 | 85 | 76 | 136 | 84 | 75 | 132 | 83 | 14.9 |
Lynchburg | 37.33 | 79.20 | 938 | 14.204 | 93 | 74 | 90 | 74 | 88 | 73 | 77 | 88 | 76 | 87 | 75 | 85 | 74 | 129 | 81 | 73 | 125 | 80 | 72 | 120 | 79 | 18.2 |
Newport News | 37.13 | 76.50 | 43 | 14.673 | 95 | 78 | 92 | 77 | 89 | 76 | 80 | 91 | 78 | 89 | 77 | 87 | 77 | 139 | 84 | 76 | 135 | 83 | 75 | 132 | 82 | 18.2 |
Norfolk | 36.90 | 76.20 | 30 | 14.680 | 93 | 77 | 91 | 76 | 88 | 75 | 79 | 89 | 77 | 87 | 77 | 85 | 76 | 135 | 83 | 75 | 130 | 82 | 74 | 126 | 81 | 15.3 |
Oceana, NAS | 36.82 | 76.03 | 23 | 14.683 | 94 | 77 | 91 | 76 | 88 | 75 | 79 | 89 | 78 | 87 | 77 | 86 | 77 | 139 | 85 | 76 | 134 | 83 | 74 | 129 | 82 | 15.7 |
Quantico, MCAS | 38.50 | 77.30 | 13 | 14.688 | 94 | 77 | 92 | 76 | 89 | 74 | 79 | 91 | 78 | 89 | 76 | 87 | 76 | 136 | 87 | 75 | 130 | 85 | 73 | 125 | 83 | 18.5 |
Richmond | 37.50 | 77.33 | 177 | 14.602 | 94 | 76 | 92 | 75 | 89 | 74 | 79 | 90 | 78 | 88 | 76 | 86 | 76 | 137 | 84 | 75 | 131 | 82 | 74 | 126 | 81 | 19.1 |
Roanoke | 37.32 | 79.97 | 1175 | 14.082 | 92 | 73 | 89 | 72 | 87 | 71 | 75 | 88 | 74 | 86 | 73 | 84 | 72 | 123 | 80 | 71 | 118 | 79 | 70 | 115 | 78 | 19.6 |
Sterling | 38.95 | 77.45 | 322 | 14.525 | 93 | 75 | 90 | 74 | 88 | 73 | 77 | 88 | 76 | 87 | 75 | 85 | 74 | 130 | 83 | 73 | 125 | 81 | 72 | 120 | 80 | 21.0 |
Washington, R. Reagan A | 38.85 | 77.03 | 66 | 14.661 | 95 | 76 | 92 | 76 | 89 | 74 | 79 | 89 | 78 | 88 | 76 | 86 | 76 | 137 | 83 | 75 | 132 | 83 | 74 | 127 | 81 | 16.6 |