HVAC DESIGN MANUAL 02-00
Attachment No. 6
Climatic conditions for the Department of Veterans Affairs
DESIGN TEMPERATURES
Col. 1a
Col.
Col 3
Annual Extreme
Col. 2a
Col.
0.4%
1b
Wet Bulb
Daily-Mean Db
1%
2b
99.6%
99%
Summer
Win
Summer
Win
0.4%
1%
ter
ter
Location
Weather Station
Lat
Elev
Db
Wb
Db
Db
Wb
Db
Max
Min
TEXAS
Amarillo
Amarillo AP
35
3606
96
71
6
97
71
12
71
70
100
-1
Big Spring*
Big Spring AP
32
2537
100
74
16
97
73
16
-
-
-
-
Bonham*
Sherman-Perrin
33
763
100
78
15
98
77
15
-
-
-
-
AFB
Dallas
Dallas AP
32
597
100
74
17
98
74
24
78
77
103
14
Houston
Houston CO
29
108
96
77
27
94
77
31
80
79
98
22
Kerrville
San Antonio AP
29
794
98
73
26
96
73
30
78
77
100
19
Marlin
Waco AP
31
509
101
75
22
99
75
26
79
78
104
16
San Antonio
San Antonio AP
29
794
98
73
26
96
73
30
78
77
100
19
Temple*
Temple
31
675
100
78
22
99
77
22
-
-
-
-
Waco
Waco AP
31
509
101
75
22
99
75
26
79
78
104
16
UTAH
Salt Lake City
Salt Lake City AP
40
4226
96
62
6
94
62
11
66
65
100
-3
VERMONT
White River
Barre
44
1165
85
70
-10
83
68
-6
72
70
91
-18
Junction
VIRGINIA
Hampton
Norfolk AP
36
30
93
77
20
91
76
24
79
77
97
14
Richmond
Richmond AP
37
177
94
76
14
92
75
18
79
78
98
6
Salem
Roanoke AP
37
1175
92
73
12
89
72
17
75
74
96
4
WASHINGTON
American Lake
Olympia AP
47
200
87
67
18
83
65
23
68
66
94
10
62
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