Wash. Admin. Code § 51-11C-80100 - Table C-1 - Outdoor design temperatures for Washington
Table C-1 Outdoor Design Temperatures
Outdoor Design Temp. Heating |
Outdoor Design Temp. Cooling |
|||
Location |
(°F) |
(°F) |
||
Aberdeen 20 NNE |
25 |
83 |
||
Anacortes |
24 |
72 |
||
Anatone |
-4 |
89 |
||
Auburn |
25 |
84 |
||
Battleground |
19 |
91 |
||
Bellevue |
24 |
83 |
||
Bellingham 2 N |
19 |
78 |
||
Blaine |
17 |
73 |
||
Bremerton |
29 |
83 |
||
Burlington |
19 |
77 |
||
Chehalis |
21 |
87 |
||
Chelan |
10 |
89 |
||
Cheney |
4 |
94 |
||
Chesaw |
-11 |
81 |
||
Clarkston |
10 |
94 |
||
Cle Elum |
1 |
91 |
||
Colfax 1 NW |
2 |
94 |
||
Colville AP |
-2 |
92 |
||
Concrete |
19 |
83 |
||
Connell 4 NNW |
6 |
100 |
||
Cougar 5 E |
25 |
93 |
||
Dallesport AP |
14 |
99 |
||
Darrington RS |
13 |
85 |
||
Davenport |
5 |
92 |
||
Edmonds |
24 |
82 |
||
Ellensburg AP |
2 |
90 |
||
Elma |
24 |
88 |
||
Ephrata AP |
7 |
97 |
||
Everett Paine AFB |
21 |
79 |
||
Forks 1 E |
23 |
81 |
||
Glacier RS |
13 |
82 |
||
Glenoma (Kosmos) |
18 |
89 |
||
Goldendale |
7 |
94 |
||
Grays River Hatchery |
24 |
86 |
||
Greenwater |
1.4 |
84 |
||
Grotto |
21 |
84 |
||
Hoquiam AP |
26 |
79 |
||
Inchelium 2 NW |
0 |
92 |
||
John Day Dam |
19 |
100 |
||
Kent |
21 |
85 |
||
Kirkland |
17 |
83 |
||
La Grande |
23 |
88 |
||
Leavenworth |
-3 |
93 |
||
Little Goose Dam |
22 |
101 |
||
Long Beach 3 NNE |
25 |
77 |
||
Longview |
24 |
87 |
||
Lower Granite Dam |
14 |
98 |
||
Lower Monument Dam |
18 |
103 |
||
Marysville |
23 |
79 |
||
Metaline Falls |
-1 |
89 |
||
Methow 2 W |
1 |
89 |
||
Nespelem 2 S |
-4 |
93 |
||
Newhalem |
19 |
89 |
||
Newport |
-5 |
92 |
||
Northport |
2 |
92 |
||
Oak Harbor |
16 |
74 |
||
Odessa |
7 |
100 |
||
Olga 2 SE |
24 |
71 |
||
Olympia, AP |
17 |
85 |
||
Omak 2 NW |
3 |
90 |
||
Oroville |
5 |
93 |
||
Othello |
9 |
98 |
||
Packwood |
16 |
90 |
||
Plain |
-3 |
89 |
||
Pleasant View |
16 |
98 |
||
Pomeroy |
3 |
95 |
||
Port Angeles |
28 |
75 |
||
Port Townsend |
25 |
76 |
||
Prosser |
12 |
97 |
||
Puyallup |
19 |
86 |
||
Quilcene 2 SW |
23 |
83 |
||
Quinault RS |
25 |
84 |
||
Rainier, Longmire |
15 |
85 |
||
Paradise RS |
8 |
71 |
||
Raymond |
28 |
81 |
||
Redmond |
17 |
83 |
||
Republic |
-9 |
87 |
||
Richland |
11 |
101 |
||
Ritzville |
6 |
99 |
||
Satus Pass |
10 |
90 |
||
Seattle: Sea-Tac AP |
24 |
83 |
||
Sedro Woolley 1 E |
19 |
78 |
||
Sequim |
23 |
78 |
||
Shelton |
23 |
85 |
||
Smyrna |
8 |
102 |
||
Snohomish |
21 |
81 |
||
Snoqualmie Pass |
6 |
80 |
||
Spokane AP |
4 |
92 |
||
Spokane CO |
10 |
96 |
||
Stampede Pass |
7 |
76 |
||
Stehekin 3 NW |
12 |
85 |
||
Stevens Pass |
6 |
77 |
||
Tacoma CO |
29 |
82 |
||
Tatoosh Island |
31 |
63 |
||
Toledo AP |
17 |
84 |
||
Vancouver |
22 |
88 |
||
Vashon Island |
28 |
78 |
||
Walla Walla AP |
6 |
96 |
||
Waterville |
1 |
88 |
||
Wellpinit |
1 |
93 |
||
Wenatchee CO |
10 |
92 |
||
Whidbey Island |
11 |
71 |
||
Willapa Harbor |
26 |
81 |
||
Wilson Creek |
3 |
96 |
||
Winthrop 1 WSW |
-12 |
91 |
||
Yakima AP |
11 |
94 |
ABBREVIATIONS:
AFB Air Force Base
AP Airport
CO City Office
RS Ranger Station
Typical: "4(miles)NE"
Notes
Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-80100, filed 2/1/13, effective 7/1/13.
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
Table C-1 Outdoor Design Temperatures
Outdoor Design Temp. Heating | Outdoor Design Temp. Cooling | |||
Location | (°F) | (°F) | ||
Aberdeen 20 NNE | 25 | 83 | ||
Anacortes | 24 | 72 | ||
Anatone | -4 | 89 | ||
Auburn | 25 | 84 | ||
Battleground | 19 | 91 | ||
Bellevue | 24 | 83 | ||
Bellingham 2 N | 19 | 78 | ||
Blaine | 17 | 73 | ||
Bremerton | 29 | 83 | ||
Burlington | 19 | 77 | ||
Chehalis | 21 | 87 | ||
Chelan | 10 | 89 | ||
Cheney | 4 | 94 | ||
Chesaw | -11 | 81 | ||
Clarkston | 10 | 94 | ||
Cle Elum | 1 | 91 | ||
Colfax 1 NW | 2 | 94 | ||
Colville AP | -2 | 92 | ||
Concrete | 19 | 83 | ||
Connell 4 NNW | 6 | 100 | ||
Cougar 5 E | 25 | 93 | ||
Dallesport AP | 14 | 99 | ||
Darrington RS | 13 | 85 | ||
Davenport | 5 | 92 | ||
Edmonds | 24 | 82 | ||
Ellensburg AP | 2 | 90 | ||
Elma | 24 | 88 | ||
Ephrata AP | 7 | 97 | ||
Everett Paine AFB | 21 | 79 | ||
Forks 1 E | 23 | 81 | ||
Glacier RS | 13 | 82 | ||
Glenoma (Kosmos) | 18 | 89 | ||
Goldendale | 7 | 94 | ||
Grays River Hatchery | 24 | 86 | ||
Greenwater | 1.4 | 84 | ||
Grotto | 21 | 84 | ||
Hoquiam AP | 26 | 79 | ||
Inchelium 2 NW | 0 | 92 | ||
John Day Dam | 19 | 100 | ||
Kent | 21 | 85 | ||
Kirkland | 17 | 83 | ||
La Grande | 23 | 88 | ||
Leavenworth | -3 | 93 | ||
Little Goose Dam | 22 | 101 | ||
Long Beach 3 NNE | 25 | 77 | ||
Longview | 24 | 87 | ||
Lower Granite Dam | 14 | 98 | ||
Lower Monument Dam | 18 | 103 | ||
Marysville | 23 | 79 | ||
Metaline Falls | -1 | 89 | ||
Methow 2 W | 1 | 89 | ||
Nespelem 2 S | -4 | 93 | ||
Newhalem | 19 | 89 | ||
Newport | -5 | 92 | ||
Northport | 2 | 92 | ||
Oak Harbor | 16 | 74 | ||
Odessa | 7 | 100 | ||
Olga 2 SE | 24 | 71 | ||
Olympia, AP | 17 | 85 | ||
Omak 2 NW | 3 | 90 | ||
Oroville | 5 | 93 | ||
Othello | 9 | 98 | ||
Packwood | 16 | 90 | ||
Plain | -3 | 89 | ||
Pleasant View | 16 | 98 | ||
Pomeroy | 3 | 95 | ||
Port Angeles | 28 | 75 | ||
Port Townsend | 25 | 76 | ||
Prosser | 12 | 97 | ||
Puyallup | 19 | 86 | ||
Quilcene 2 SW | 23 | 83 | ||
Quinault RS | 25 | 84 | ||
Rainier, Longmire | 15 | 85 | ||
Paradise RS | 8 | 71 | ||
Raymond | 28 | 81 | ||
Redmond | 17 | 83 | ||
Republic | -9 | 87 | ||
Richland | 11 | 101 | ||
Ritzville | 6 | 99 | ||
Satus Pass | 10 | 90 | ||
Seattle: Sea-Tac AP | 24 | 83 | ||
Sedro Woolley 1 E | 19 | 78 | ||
Sequim | 23 | 78 | ||
Shelton | 23 | 85 | ||
Smyrna | 8 | 102 | ||
Snohomish | 21 | 81 | ||
Snoqualmie Pass | 6 | 80 | ||
Spokane AP | 4 | 92 | ||
Spokane CO | 10 | 96 | ||
Stampede Pass | 7 | 76 | ||
Stehekin 3 NW | 12 | 85 | ||
Stevens Pass | 6 | 77 | ||
Tacoma CO | 29 | 82 | ||
Tatoosh Island | 31 | 63 | ||
Toledo AP | 17 | 84 | ||
Vancouver | 22 | 88 | ||
Vashon Island | 28 | 78 | ||
Walla Walla AP | 6 | 96 | ||
Waterville | 1 | 88 | ||
Wellpinit | 1 | 93 | ||
Wenatchee CO | 10 | 92 | ||
Whidbey Island | 11 | 71 | ||
Willapa Harbor | 26 | 81 | ||
Wilson Creek | 3 | 96 | ||
Winthrop 1 WSW | -12 | 91 | ||
Yakima AP | 11 | 94 |
ABBREVIATIONS:
AFB Air Force Base
AP Airport
CO City Office
RS Ranger Station
Typical: "4(miles)NE"
Notes
Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-80100, filed 2/1/13, effective 7/1/13.