Degree Days

Growing Degree Day (°F) accumulation summary from January 1 and Apr 1 for (up to) the 6 years ending

StationBase Temp
°F		201520162017201820192020Average2021CountyState
Jan 1Apr 1Jan 1Apr 1Jan 1Apr 1Jan 1Apr 1Jan 1Apr 1Jan 1Apr 1Jan 1Apr 1Jan 1Apr 1
Hatton
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Adams CountyWashington
Hatton
43
0
-
1
-
0
-
1
-
0
-
6
-
1
-
1
-
Adams CountyWashington
Hatton
32
59
-
67
-
10
-
115
-
90
-
143
-
81
-
50
-
Adams CountyWashington
Lind
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Adams CountyWashington
Lind
43
0
-
1
-
0
-
0
-
0
-
9
-
2
-
1
-
Adams CountyWashington
Lind
32
70
-
71
-
17
-
111
-
86
-
150
-
84
-
49
-
Adams CountyWashington
Othello
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Adams CountyWashington
Othello
43
0
-
1
-
0
-
1
-
1
-
7
-
2
-
1
-
Adams CountyWashington
Othello
32
49
-
56
-
5
-
108
-
84
-
140
-
74
-
45
-
Adams CountyWashington
Ritzville
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Adams CountyWashington
Ritzville
43
1
-
0
-
0
-
0
-
0
-
2
-
1
-
0
-
Adams CountyWashington
Ritzville
32
61
-
56
-
12
-
100
-
56
-
118
-
67
-
39
-
Adams CountyWashington
Washtucna
50
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Adams CountyWashington
Washtucna
43
-
-
1
-
0
-
1
-
0
-
7
-
2
-
3
-
Adams CountyWashington
Washtucna
32
-
-
73
-
11
-
113
-
75
-
158
-
86
-
56
-
Adams CountyWashington
Anatone
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Asotin CountyWashington
Anatone
43
20
-
0
-
0
-
2
-
0
-
0
-
4
-
0
-
Asotin CountyWashington
Anatone
32
126
-
80
-
7
-
116
-
69
-
82
-
80
-
28
-
Asotin CountyWashington
100Circles
50
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Benton CountyWashington
100Circles
43
4
-
11
-
0
-
12
-
2
-
35
-
11
-
9
-
Benton CountyWashington
100Circles
32
146
-
154
-
4
-
188
-
130
-
215
-
139
-
68
-
Benton CountyWashington
Alder.Rdg
50
-
-
-
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Alder.Rdg
43
-
-
-
-
0
-
16
-
8
-
40
-
16
-
11
-
Benton CountyWashington
Alder.Rdg
32
-
-
-
-
4
-
207
-
150
-
226
-
147
-
72
-
Benton CountyWashington
Benton.E
50
0
-
0
-
0
-
0
-
0
-
3
-
1
-
0
-
Benton CountyWashington
Benton.E
43
7
-
10
-
0
-
7
-
5
-
55
-
14
-
14
-
Benton CountyWashington
Benton.E
32
126
-
125
-
7
-
180
-
133
-
245
-
136
-
74
-
Benton CountyWashington
Benton.W
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Benton.W
43
7
-
4
-
0
-
6
-
4
-
42
-
11
-
8
-
Benton CountyWashington
Benton.W
32
125
-
101
-
6
-
163
-
119
-
227
-
124
-
67
-
Benton CountyWashington
Canoe.Rdg
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Canoe.Rdg
43
10
-
8
-
0
-
13
-
5
-
36
-
12
-
13
-
Benton CountyWashington
Canoe.Rdg
32
145
-
133
-
7
-
195
-
132
-
222
-
139
-
78
-
Benton CountyWashington
Carlson
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Carlson
43
0
-
2
-
0
-
1
-
0
-
17
-
3
-
3
-
Benton CountyWashington
Carlson
32
83
-
86
-
9
-
134
-
104
-
168
-
97
-
61
-
Benton CountyWashington
Chucker
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Chucker
43
8
-
10
-
0
-
14
-
8
-
45
-
14
-
17
-
Benton CountyWashington
Chucker
32
142
-
135
-
24
-
196
-
157
-
236
-
148
-
83
-
Benton CountyWashington
Coffin
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Coffin
43
7
-
4
-
0
-
8
-
0
-
19
-
6
-
5
-
Benton CountyWashington
Coffin
32
121
-
116
-
13
-
157
-
123
-
182
-
118
-
67
-
Benton CountyWashington
Eby
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Eby
43
4
-
5
-
0
-
4
-
0
-
19
-
5
-
7
-
Benton CountyWashington
Eby
32
106
-
108
-
20
-
160
-
123
-
182
-
116
-
72
-
Benton CountyWashington
Finley
50
1
-
0
-
0
-
0
-
0
-
6
-
1
-
0
-
Benton CountyWashington
Finley
43
14
-
13
-
0
-
28
-
14
-
70
-
23
-
26
-
Benton CountyWashington
Finley
32
152
-
138
-
16
-
221
-
164
-
264
-
159
-
88
-
Benton CountyWashington
Fourmile
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Fourmile
43
5
-
11
-
0
-
14
-
3
-
31
-
11
-
11
-
Benton CountyWashington
Fourmile
32
131
-
136
-
18
-
181
-
144
-
211
-
137
-
73
-
Benton CountyWashington
Gramling
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Gramling
43
1
-
3
-
0
-
2
-
1
-
12
-
3
-
3
-
Benton CountyWashington
Gramling
32
107
-
89
-
11
-
152
-
115
-
156
-
105
-
60
-
Benton CountyWashington
Grandview
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Benton CountyWashington
Grandview
43
6
-
2
-
0
-
6
-
7
-
35
-
9
-
7
-
Benton CountyWashington
Grandview
32
110
-
94
-
2
-
164
-
115
-
219
-
117
-
62
-
Benton CountyWashington
Horse.Hvn
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Horse.Hvn
43
7
-
5
-
0
-
10
-
1
-
24
-
8
-
7
-
Benton CountyWashington
Horse.Hvn
32
121
-
128
-
17
-
174
-
133
-
195
-
128
-
70
-
Benton CountyWashington
McClure
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
McClure
43
16
-
0
-
0
-
0
-
0
-
4
-
3
-
0
-
Benton CountyWashington
McClure
32
122
-
71
-
8
-
116
-
102
-
136
-
92
-
47
-
Benton CountyWashington
McNary
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
McNary
43
7
-
9
-
0
-
17
-
4
-
33
-
12
-
13
-
Benton CountyWashington
McNary
32
143
-
136
-
15
-
198
-
148
-
217
-
143
-
76
-
Benton CountyWashington
McWhorter
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
McWhorter
43
0
-
2
-
0
-
2
-
2
-
20
-
4
-
3
-
Benton CountyWashington
McWhorter
32
82
-
73
-
8
-
138
-
95
-
184
-
97
-
60
-
Benton CountyWashington
Paterson.E
50
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Benton CountyWashington
Paterson.E
43
8
-
10
-
0
-
14
-
2
-
33
-
11
-
10
-
Benton CountyWashington
Paterson.E
32
161
-
153
-
7
-
193
-
139
-
211
-
144
-
71
-
Benton CountyWashington
Paterson.W
50
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Benton CountyWashington
Paterson.W
43
8
-
10
-
0
-
13
-
2
-
35
-
11
-
9
-
Benton CountyWashington
Paterson.W
32
151
-
140
-
2
-
182
-
124
-
216
-
136
-
69
-
Benton CountyWashington
Plymouth
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Benton CountyWashington
Plymouth
43
8
-
11
-
0
-
17
-
4
-
39
-
13
-
12
-
Benton CountyWashington
Plymouth
32
145
-
145
-
9
-
204
-
153
-
227
-
147
-
75
-
Benton CountyWashington
Prosser.NE
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Benton CountyWashington
Prosser.NE
43
6
-
3
-
0
-
7
-
4
-
43
-
10
-
8
-
Benton CountyWashington
Prosser.NE
32
123
-
103
-
2
-
163
-
118
-
229
-
123
-
68
-
Benton CountyWashington
Red.Mtn.N
50
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Red.Mtn.N
43
-
-
3
-
0
-
3
-
3
-
25
-
7
-
4
-
Benton CountyWashington
Red.Mtn.N
32
-
-
84
-
5
-
150
-
110
-
200
-
110
-
60
-
Benton CountyWashington
Red.Mtn.S
50
-
-
-
-
0
-
0
-
0
-
3
-
1
-
0
-
Benton CountyWashington
Red.Mtn.S
43
-
-
-
-
0
-
9
-
6
-
51
-
17
-
15
-
Benton CountyWashington
Red.Mtn.S
32
-
-
-
-
6
-
181
-
138
-
246
-
143
-
76
-
Benton CountyWashington
Richland.N
50
0
-
0
-
0
-
0
-
0
-
5
-
1
-
0
-
Benton CountyWashington
Richland.N
43
8
-
11
-
0
-
10
-
7
-
62
-
16
-
18
-
Benton CountyWashington
Richland.N
32
125
-
143
-
10
-
186
-
153
-
258
-
146
-
79
-
Benton CountyWashington
Roza
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Benton CountyWashington
Roza
43
1
-
2
-
0
-
3
-
4
-
28
-
6
-
4
-
Benton CountyWashington
Roza
32
93
-
78
-
6
-
149
-
101
-
201
-
104
-
63
-
Benton CountyWashington
Wheelhouse
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Benton CountyWashington
Wheelhouse
43
6
-
7
-
0
-
12
-
0
-
27
-
9
-
7
-
Benton CountyWashington
Wheelhouse
32
130
-
126
-
10
-
189
-
135
-
202
-
132
-
69
-
Benton CountyWashington
Whitcomb
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Benton CountyWashington
Whitcomb
43
7
-
14
-
0
-
14
-
5
-
33
-
12
-
7
-
Benton CountyWashington
Whitcomb
32
161
-
164
-
11
-
199
-
155
-
221
-
152
-
65
-
Benton CountyWashington
Boyd.Dist
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Chelan CountyWashington
Boyd.Dist
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Chelan CountyWashington
Boyd.Dist
32
14
-
17
-
7
-
28
-
27
-
51
-
24
-
12
-
Chelan CountyWashington
Chelan.S
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Chelan CountyWashington
Chelan.S
43
0
-
0
-
0
-
0
-
0
-
3
-
0
-
0
-
Chelan CountyWashington
Chelan.S
32
52
-
40
-
14
-
65
-
61
-
87
-
53
-
24
-
Chelan CountyWashington
Wenatch.S
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Chelan CountyWashington
Wenatch.S
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Chelan CountyWashington
Wenatch.S
32
29
-
26
-
1
-
33
-
36
-
78
-
34
-
20
-
Chelan CountyWashington
Wenatch.W
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Chelan CountyWashington
Wenatch.W
43
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Chelan CountyWashington
Wenatch.W
32
67
-
50
-
13
-
79
-
58
-
96
-
61
-
20
-
Chelan CountyWashington
Sequim
50
5
-
3
-
0
-
2
-
0
-
0
-
2
-
0
-
Clallam CountyWashington
Sequim
43
56
-
36
-
9
-
32
-
23
-
34
-
32
-
5
-
Clallam CountyWashington
Sequim
32
314
-
248
-
126
-
287
-
258
-
248
-
247
-
68
-
Clallam CountyWashington
Vancouver
50
7
-
1
-
0
-
2
-
0
-
5
-
3
-
0
-
Clark CountyWashington
Vancouver
43
48
-
51
-
4
-
54
-
24
-
73
-
42
-
26
-
Clark CountyWashington
Vancouver
32
283
-
255
-
89
-
319
-
252
-
322
-
253
-
92
-
Clark CountyWashington
Dayton.NE
50
8
-
0
-
0
-
0
-
0
-
0
-
1
-
0
-
Columbia CountyWashington
Dayton.NE
43
41
-
12
-
1
-
12
-
10
-
31
-
18
-
2
-
Columbia CountyWashington
Dayton.NE
32
169
-
152
-
46
-
181
-
155
-
221
-
154
-
67
-
Columbia CountyWashington
Dayton.NW
50
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Columbia CountyWashington
Dayton.NW
43
-
-
8
-
0
-
7
-
5
-
22
-
8
-
2
-
Columbia CountyWashington
Dayton.NW
32
-
-
125
-
38
-
158
-
131
-
179
-
126
-
65
-
Columbia CountyWashington
Huntsville
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Columbia CountyWashington
Huntsville
43
21
-
11
-
0
-
8
-
9
-
31
-
13
-
11
-
Columbia CountyWashington
Huntsville
32
146
-
142
-
44
-
174
-
147
-
204
-
143
-
77
-
Columbia CountyWashington
Brays.Land
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Brays.Land
43
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Douglas CountyWashington
Brays.Land
32
39
-
31
-
8
-
48
-
38
-
70
-
39
-
19
-
Douglas CountyWashington
Mansfield
50
-
-
-
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Mansfield
43
-
-
-
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Mansfield
32
-
-
-
-
1
-
11
-
14
-
33
-
14
-
3
-
Douglas CountyWashington
Orondo
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Orondo
43
0
-
0
-
0
-
0
-
0
-
3
-
1
-
0
-
Douglas CountyWashington
Orondo
32
61
-
69
-
17
-
91
-
70
-
105
-
69
-
28
-
Douglas CountyWashington
Sunrise
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Sunrise
43
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Douglas CountyWashington
Sunrise
32
57
-
44
-
11
-
77
-
74
-
91
-
59
-
31
-
Douglas CountyWashington
Waterville
50
-
-
-
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Waterville
43
-
-
-
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Waterville
32
-
-
-
-
0
-
5
-
6
-
20
-
8
-
2
-
Douglas CountyWashington
Wenatch.E
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Douglas CountyWashington
Wenatch.E
43
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Douglas CountyWashington
Wenatch.E
32
39
-
24
-
5
-
50
-
47
-
83
-
41
-
23
-
Douglas CountyWashington
Big.Flat
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Franklin CountyWashington
Big.Flat
43
3
-
5
-
0
-
10
-
2
-
29
-
8
-
9
-
Franklin CountyWashington
Big.Flat
32
125
-
104
-
12
-
164
-
128
-
198
-
122
-
66
-
Franklin CountyWashington
Connell.N
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Franklin CountyWashington
Connell.N
43
0
-
2
-
0
-
3
-
0
-
10
-
3
-
1
-
Franklin CountyWashington
Connell.N
32
64
-
70
-
9
-
128
-
91
-
161
-
87
-
51
-
Franklin CountyWashington
Juniper
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Franklin CountyWashington
Juniper
43
4
-
5
-
0
-
8
-
4
-
43
-
11
-
6
-
Franklin CountyWashington
Juniper
32
109
-
99
-
4
-
178
-
143
-
228
-
127
-
62
-
Franklin CountyWashington
Mesa.SE
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Franklin CountyWashington
Mesa.SE
43
3
-
5
-
0
-
6
-
3
-
34
-
8
-
8
-
Franklin CountyWashington
Mesa.SE
32
105
-
88
-
10
-
163
-
117
-
206
-
115
-
66
-
Franklin CountyWashington
Pasco
50
0
-
0
-
0
-
0
-
0
-
9
-
2
-
0
-
Franklin CountyWashington
Pasco
43
10
-
8
-
0
-
16
-
10
-
74
-
20
-
23
-
Franklin CountyWashington
Pasco
32
143
-
130
-
8
-
196
-
151
-
266
-
149
-
84
-
Franklin CountyWashington
Pasco.NW
50
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Franklin CountyWashington
Pasco.NW
43
7
-
7
-
0
-
8
-
6
-
48
-
13
-
13
-
Franklin CountyWashington
Pasco.NW
32
120
-
108
-
8
-
180
-
136
-
242
-
132
-
73
-
Franklin CountyWashington
Ringold
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Franklin CountyWashington
Ringold
43
4
-
4
-
0
-
4
-
3
-
30
-
7
-
6
-
Franklin CountyWashington
Ringold
32
108
-
91
-
5
-
144
-
107
-
203
-
110
-
62
-
Franklin CountyWashington
Smith.Cyn
50
0
-
0
-
0
-
0
-
0
-
3
-
1
-
0
-
Franklin CountyWashington
Smith.Cyn
43
7
-
7
-
0
-
10
-
6
-
57
-
15
-
15
-
Franklin CountyWashington
Smith.Cyn
32
121
-
112
-
7
-
183
-
142
-
248
-
135
-
75
-
Franklin CountyWashington
Ephrata
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
Ephrata
43
0
-
0
-
0
-
0
-
1
-
6
-
1
-
0
-
Grant CountyWashington
Ephrata
32
54
-
47
-
4
-
93
-
76
-
109
-
64
-
30
-
Grant CountyWashington
Frenchman
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
Frenchman
43
0
-
0
-
0
-
0
-
0
-
7
-
1
-
1
-
Grant CountyWashington
Frenchman
32
55
-
48
-
5
-
96
-
62
-
135
-
67
-
48
-
Grant CountyWashington
George
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
George
43
0
-
0
-
0
-
0
-
1
-
12
-
2
-
0
-
Grant CountyWashington
George
32
52
-
39
-
3
-
83
-
73
-
146
-
66
-
41
-
Grant CountyWashington
Hartline
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
Hartline
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
Hartline
32
32
-
35
-
4
-
49
-
41
-
73
-
39
-
22
-
Grant CountyWashington
Mae
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
Mae
43
0
-
0
-
0
-
0
-
1
-
12
-
2
-
0
-
Grant CountyWashington
Mae
32
45
-
45
-
3
-
102
-
81
-
135
-
69
-
38
-
Grant CountyWashington
Mattawa.E
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Grant CountyWashington
Mattawa.E
43
1
-
1
-
0
-
3
-
4
-
18
-
4
-
3
-
Grant CountyWashington
Mattawa.E
32
89
-
86
-
4
-
132
-
122
-
187
-
104
-
45
-
Grant CountyWashington
RoyalCty.E
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
RoyalCty.E
43
0
-
1
-
0
-
2
-
3
-
15
-
4
-
2
-
Grant CountyWashington
RoyalCty.E
32
72
-
66
-
7
-
140
-
108
-
172
-
94
-
46
-
Grant CountyWashington
RoyalCty.W
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
RoyalCty.W
43
0
-
0
-
0
-
0
-
1
-
8
-
1
-
1
-
Grant CountyWashington
RoyalCty.W
32
49
-
50
-
4
-
107
-
78
-
142
-
72
-
41
-
Grant CountyWashington
RoyalSlope
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
RoyalSlope
43
0
-
0
-
0
-
1
-
3
-
8
-
2
-
2
-
Grant CountyWashington
RoyalSlope
32
62
-
53
-
8
-
119
-
91
-
151
-
81
-
47
-
Grant CountyWashington
Wheeler
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Grant CountyWashington
Wheeler
43
0
-
0
-
0
-
0
-
0
-
7
-
1
-
0
-
Grant CountyWashington
Wheeler
32
43
-
36
-
5
-
102
-
75
-
124
-
64
-
37
-
Grant CountyWashington
Grayland
50
16
-
13
-
0
-
16
-
4
-
5
-
9
-
0
-
Grays Harbor CountyWashington
Grayland
43
137
-
111
-
28
-
109
-
89
-
99
-
95
-
21
-
Grays Harbor CountyWashington
Grayland
32
417
-
384
-
212
-
402
-
365
-
357
-
356
-
87
-
Grays Harbor CountyWashington
Montesano
50
14
-
4
-
1
-
2
-
0
-
2
-
4
-
0
-
Grays Harbor CountyWashington
Montesano
43
92
-
50
-
11
-
54
-
44
-
69
-
53
-
19
-
Grays Harbor CountyWashington
Montesano
32
351
-
271
-
146
-
321
-
285
-
315
-
281
-
85
-
Grays Harbor CountyWashington
Coupeville
50
6
-
6
-
0
-
0
-
1
-
3
-
3
-
0
-
Island CountyWashington
Coupeville
43
66
-
55
-
19
-
46
-
46
-
68
-
50
-
11
-
Island CountyWashington
Coupeville
32
315
-
264
-
154
-
304
-
295
-
303
-
272
-
75
-
Island CountyWashington
Langley
50
9
-
5
-
0
-
0
-
0
-
3
-
3
-
0
-
Island CountyWashington
Langley
43
67
-
49
-
17
-
42
-
35
-
56
-
44
-
7
-
Island CountyWashington
Langley
32
304
-
257
-
148
-
296
-
270
-
280
-
259
-
70
-
Island CountyWashington
Chimacum
50
-
-
7
-
0
-
0
-
0
-
3
-
2
-
0
-
Jefferson CountyWashington
Chimacum
43
-
-
48
-
17
-
38
-
22
-
50
-
35
-
9
-
Jefferson CountyWashington
Chimacum
32
-
-
246
-
134
-
285
-
244
-
269
-
236
-
70
-
Jefferson CountyWashington
Seattle
50
19
-
2
-
0
-
0
-
0
-
3
-
4
-
0
-
King CountyWashington
Seattle
43
98
-
50
-
13
-
62
-
54
-
74
-
58
-
15
-
King CountyWashington
Seattle
32
359
-
284
-
154
-
337
-
321
-
320
-
296
-
81
-
King CountyWashington
Poulsbo.S
50
15
-
5
-
0
-
0
-
0
-
1
-
4
-
0
-
Kitsap CountyWashington
Poulsbo.S
43
82
-
43
-
16
-
44
-
28
-
56
-
45
-
10
-
Kitsap CountyWashington
Poulsbo.S
32
333
-
262
-
138
-
306
-
275
-
285
-
267
-
74
-
Kitsap CountyWashington
Broadview
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Kittitas CountyWashington
Broadview
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Kittitas CountyWashington
Broadview
32
57
-
13
-
3
-
65
-
33
-
55
-
38
-
18
-
Kittitas CountyWashington
Thorp
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Kittitas CountyWashington
Thorp
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Kittitas CountyWashington
Thorp
32
66
-
26
-
4
-
75
-
43
-
66
-
47
-
19
-
Kittitas CountyWashington
Vantage
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Kittitas CountyWashington
Vantage
43
4
-
4
-
0
-
6
-
6
-
24
-
7
-
5
-
Kittitas CountyWashington
Vantage
32
122
-
132
-
14
-
170
-
143
-
201
-
130
-
59
-
Kittitas CountyWashington
Alderdale
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Klickitat CountyWashington
Alderdale
43
7
-
12
-
0
-
12
-
4
-
35
-
12
-
8
-
Klickitat CountyWashington
Alderdale
32
144
-
156
-
3
-
193
-
126
-
213
-
139
-
67
-
Klickitat CountyWashington
Dallesport
50
-
-
-
-
-
-
-
-
-
-
0
-
0
-
1
-
Klickitat CountyWashington
Dallesport
43
-
-
-
-
-
-
-
-
-
-
28
-
28
-
18
-
Klickitat CountyWashington
Dallesport
32
-
-
-
-
-
-
-
-
-
-
220
-
220
-
79
-
Klickitat CountyWashington
Husum
50
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Klickitat CountyWashington
Husum
43
-
-
2
-
0
-
10
-
3
-
17
-
6
-
3
-
Klickitat CountyWashington
Husum
32
-
-
110
-
29
-
166
-
140
-
177
-
124
-
60
-
Klickitat CountyWashington
Maryhill
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Klickitat CountyWashington
Maryhill
43
18
-
8
-
0
-
18
-
7
-
34
-
14
-
12
-
Klickitat CountyWashington
Maryhill
32
179
-
153
-
9
-
217
-
150
-
225
-
156
-
75
-
Klickitat CountyWashington
McKinley
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Klickitat CountyWashington
McKinley
43
10
-
13
-
0
-
11
-
3
-
31
-
12
-
9
-
Klickitat CountyWashington
McKinley
32
135
-
149
-
16
-
187
-
126
-
211
-
137
-
71
-
Klickitat CountyWashington
PhinnyHill
50
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Klickitat CountyWashington
PhinnyHill
43
5
-
13
-
0
-
13
-
6
-
44
-
13
-
10
-
Klickitat CountyWashington
PhinnyHill
32
144
-
154
-
6
-
195
-
141
-
232
-
145
-
70
-
Klickitat CountyWashington
Roosevelt
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Klickitat CountyWashington
Roosevelt
43
17
-
14
-
0
-
18
-
6
-
42
-
16
-
10
-
Klickitat CountyWashington
Roosevelt
32
183
-
169
-
10
-
210
-
173
-
238
-
164
-
71
-
Klickitat CountyWashington
Chehalis
50
-
-
-
-
0
-
3
-
0
-
3
-
2
-
0
-
Lewis CountyWashington
Chehalis
43
-
-
-
-
7
-
53
-
34
-
67
-
40
-
18
-
Lewis CountyWashington
Chehalis
32
-
-
-
-
112
-
317
-
269
-
310
-
252
-
84
-
Lewis CountyWashington
Davenport
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Lincoln CountyWashington
Davenport
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Lincoln CountyWashington
Davenport
32
37
-
16
-
4
-
27
-
24
-
61
-
28
-
20
-
Lincoln CountyWashington
Harrington
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Lincoln CountyWashington
Harrington
43
1
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Lincoln CountyWashington
Harrington
32
57
-
48
-
8
-
70
-
41
-
86
-
52
-
31
-
Lincoln CountyWashington
Arrowhead
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Okanogan CountyWashington
Arrowhead
43
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Okanogan CountyWashington
Arrowhead
32
33
-
36
-
17
-
46
-
49
-
84
-
44
-
28
-
Okanogan CountyWashington
Azwell
50
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Okanogan CountyWashington
Azwell
43
-
-
0
-
0
-
0
-
0
-
4
-
1
-
0
-
Okanogan CountyWashington
Azwell
32
-
-
57
-
21
-
60
-
67
-
95
-
60
-
28
-
Okanogan CountyWashington
Oroville.E
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Okanogan CountyWashington
Oroville.E
43
0
-
0
-
0
-
0
-
2
-
1
-
0
-
0
-
Okanogan CountyWashington
Oroville.E
32
62
-
56
-
25
-
69
-
81
-
96
-
65
-
37
-
Okanogan CountyWashington
Pogue.Flat
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Okanogan CountyWashington
Pogue.Flat
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Okanogan CountyWashington
Pogue.Flat
32
26
-
29
-
13
-
33
-
39
-
60
-
33
-
23
-
Okanogan CountyWashington
Long.Beach
50
14
-
13
-
0
-
22
-
6
-
7
-
10
-
0
-
Pacific CountyWashington
Long.Beach
43
130
-
109
-
5
-
125
-
87
-
108
-
94
-
23
-
Pacific CountyWashington
Long.Beach
32
412
-
389
-
74
-
420
-
366
-
370
-
338
-
89
-
Pacific CountyWashington
Puyallup
50
20
-
3
-
1
-
0
-
0
-
3
-
5
-
0
-
Pierce CountyWashington
Puyallup
43
92
-
46
-
8
-
41
-
33
-
63
-
47
-
14
-
Pierce CountyWashington
Puyallup
32
343
-
242
-
119
-
298
-
258
-
294
-
259
-
79
-
Pierce CountyWashington
Mt. Vernon
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
-
Skagit CountyWashington
Mt. Vernon
43
-
-
-
-
-
-
-
-
-
-
-
-
-
-
21
-
Skagit CountyWashington
Mt. Vernon
32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
87
-
Skagit CountyWashington
Stevenson
50
0
-
0
-
0
-
0
-
2
-
0
-
0
-
0
-
Skamania CountyWashington
Stevenson
43
38
-
19
-
0
-
34
-
18
-
41
-
25
-
20
-
Skamania CountyWashington
Stevenson
32
281
-
209
-
52
-
283
-
261
-
267
-
225
-
86
-
Skamania CountyWashington
Underwood
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Skamania CountyWashington
Underwood
43
20
-
1
-
0
-
10
-
4
-
16
-
9
-
1
-
Skamania CountyWashington
Underwood
32
160
-
109
-
22
-
166
-
139
-
175
-
128
-
59
-
Skamania CountyWashington
Snohomish
50
24
-
1
-
0
-
0
-
0
-
3
-
5
-
0
-
Snohomish CountyWashington
Snohomish
43
87
-
34
-
7
-
41
-
37
-
62
-
45
-
8
-
Snohomish CountyWashington
Snohomish
32
323
-
229
-
118
-
297
-
266
-
287
-
253
-
74
-
Snohomish CountyWashington
Fairfield
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Spokane CountyWashington
Fairfield
43
13
-
0
-
0
-
0
-
0
-
0
-
2
-
0
-
Spokane CountyWashington
Fairfield
32
91
-
63
-
16
-
105
-
68
-
86
-
72
-
32
-
Spokane CountyWashington
Green.Blff
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Spokane CountyWashington
Green.Blff
43
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Spokane CountyWashington
Green.Blff
32
50
-
49
-
27
-
88
-
53
-
94
-
60
-
31
-
Spokane CountyWashington
Addy
50
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Stevens CountyWashington
Addy
43
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Stevens CountyWashington
Addy
32
-
-
50
-
15
-
42
-
33
-
48
-
38
-
18
-
Stevens CountyWashington
Olympia.E
50
5
-
3
-
0
-
0
-
0
-
4
-
2
-
0
-
Thurston CountyWashington
Olympia.E
43
59
-
40
-
7
-
33
-
28
-
55
-
37
-
17
-
Thurston CountyWashington
Olympia.E
32
298
-
232
-
113
-
285
-
236
-
285
-
241
-
82
-
Thurston CountyWashington
Tumwa.SW
50
5
-
3
-
0
-
2
-
0
-
2
-
2
-
0
-
Thurston CountyWashington
Tumwa.SW
43
63
-
42
-
5
-
35
-
25
-
48
-
36
-
11
-
Thurston CountyWashington
Tumwa.SW
32
315
-
235
-
113
-
285
-
244
-
278
-
245
-
77
-
Thurston CountyWashington
Tumwater
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
-
Thurston CountyWashington
Tumwater
43
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11
-
Thurston CountyWashington
Tumwater
32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
76
-
Thurston CountyWashington
College.Pl
50
1
-
0
-
0
-
1
-
0
-
12
-
2
-
0
-
Walla Walla CountyWashington
College.Pl
43
15
-
17
-
0
-
38
-
24
-
74
-
28
-
29
-
Walla Walla CountyWashington
College.Pl
32
142
-
140
-
30
-
233
-
167
-
263
-
162
-
95
-
Walla Walla CountyWashington
FishHook
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Walla Walla CountyWashington
FishHook
43
3
-
6
-
0
-
10
-
7
-
42
-
12
-
15
-
Walla Walla CountyWashington
FishHook
32
117
-
106
-
8
-
177
-
142
-
215
-
127
-
75
-
Walla Walla CountyWashington
K2H
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Walla Walla CountyWashington
K2H
43
1
-
3
-
0
-
9
-
3
-
26
-
7
-
6
-
Walla Walla CountyWashington
K2H
32
92
-
96
-
5
-
164
-
124
-
181
-
111
-
65
-
Walla Walla CountyWashington
Prescott.N
50
-
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Walla Walla CountyWashington
Prescott.N
43
-
-
10
-
0
-
4
-
8
-
25
-
10
-
4
-
Walla Walla CountyWashington
Prescott.N
32
-
-
127
-
39
-
157
-
136
-
187
-
129
-
69
-
Walla Walla CountyWashington
Touchet
50
1
-
0
-
0
-
0
-
0
-
9
-
2
-
0
-
Walla Walla CountyWashington
Touchet
43
17
-
12
-
0
-
26
-
11
-
73
-
23
-
24
-
Walla Walla CountyWashington
Touchet
32
142
-
125
-
11
-
222
-
102
-
254
-
143
-
88
-
Walla Walla CountyWashington
Wallula.S
50
0
-
0
-
0
-
3
-
0
-
8
-
2
-
3
-
Walla Walla CountyWashington
Wallula.S
43
17
-
11
-
0
-
35
-
25
-
76
-
27
-
35
-
Walla Walla CountyWashington
Wallula.S
32
167
-
141
-
18
-
241
-
198
-
276
-
174
-
97
-
Walla Walla CountyWashington
Welland
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Walla Walla CountyWashington
Welland
43
1
-
4
-
0
-
7
-
4
-
41
-
10
-
11
-
Walla Walla CountyWashington
Welland
32
102
-
91
-
4
-
167
-
131
-
210
-
118
-
71
-
Walla Walla CountyWashington
Nooksack
50
10
-
2
-
0
-
0
-
0
-
0
-
2
-
0
-
Whatcom CountyWashington
Nooksack
43
46
-
20
-
9
-
26
-
23
-
30
-
26
-
11
-
Whatcom CountyWashington
Nooksack
32
254
-
206
-
102
-
220
-
250
-
203
-
206
-
73
-
Whatcom CountyWashington
Ten Mile
50
4
-
3
-
0
-
2
-
0
-
4
-
2
-
0
-
Whatcom CountyWashington
Ten Mile
43
41
-
40
-
14
-
29
-
28
-
42
-
33
-
14
-
Whatcom CountyWashington
Ten Mile
32
258
-
213
-
113
-
239
-
236
-
233
-
215
-
80
-
Whatcom CountyWashington
Garfield.E
50
3
-
0
-
0
-
0
-
0
-
0
-
1
-
0
-
Whitman CountyWashington
Garfield.E
43
19
-
0
-
0
-
1
-
0
-
0
-
3
-
0
-
Whitman CountyWashington
Garfield.E
32
123
-
77
-
13
-
112
-
72
-
88
-
81
-
32
-
Whitman CountyWashington
LaCrosse
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Whitman CountyWashington
LaCrosse
43
8
-
3
-
0
-
3
-
0
-
9
-
4
-
1
-
Whitman CountyWashington
LaCrosse
32
106
-
110
-
24
-
129
-
103
-
168
-
107
-
57
-
Whitman CountyWashington
Pullman
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
-
Whitman CountyWashington
Pullman
43
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
-
Whitman CountyWashington
Pullman
32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
40
-
Whitman CountyWashington
Ahtanum
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Ahtanum
43
0
-
0
-
0
-
0
-
0
-
9
-
2
-
1
-
Yakima CountyWashington
Ahtanum
32
73
-
44
-
3
-
110
-
85
-
142
-
76
-
38
-
Yakima CountyWashington
Buena
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Yakima CountyWashington
Buena
43
0
-
0
-
0
-
3
-
6
-
26
-
6
-
0
-
Yakima CountyWashington
Buena
32
100
-
80
-
2
-
143
-
96
-
189
-
102
-
46
-
Yakima CountyWashington
Cowiche
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Cowiche
43
0
-
0
-
0
-
0
-
2
-
3
-
1
-
0
-
Yakima CountyWashington
Cowiche
32
79
-
57
-
4
-
82
-
77
-
115
-
69
-
36
-
Yakima CountyWashington
Granger
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
-
-
Yakima CountyWashington
Granger
43
2
-
2
-
0
-
3
-
6
-
27
-
7
-
-
-
Yakima CountyWashington
Granger
32
113
-
95
-
0
-
148
-
107
-
198
-
110
-
-
-
Yakima CountyWashington
Konnowac
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Konnowac
43
1
-
0
-
0
-
3
-
5
-
23
-
6
-
1
-
Yakima CountyWashington
Konnowac
32
106
-
78
-
4
-
142
-
95
-
188
-
102
-
46
-
Yakima CountyWashington
Mabton.E
50
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Yakima CountyWashington
Mabton.E
43
7
-
3
-
0
-
6
-
6
-
54
-
13
-
9
-
Yakima CountyWashington
Mabton.E
32
114
-
88
-
1
-
164
-
113
-
234
-
119
-
69
-
Yakima CountyWashington
Moxee.E
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Moxee.E
43
0
-
0
-
0
-
0
-
0
-
15
-
3
-
0
-
Yakima CountyWashington
Moxee.E
32
84
-
43
-
4
-
117
-
84
-
161
-
82
-
46
-
Yakima CountyWashington
Moxee.SE
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Moxee.SE
43
0
-
0
-
0
-
0
-
0
-
11
-
2
-
0
-
Yakima CountyWashington
Moxee.SE
32
84
-
43
-
6
-
121
-
77
-
147
-
80
-
38
-
Yakima CountyWashington
Naches
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Naches
43
0
-
0
-
0
-
0
-
0
-
2
-
0
-
0
-
Yakima CountyWashington
Naches
32
91
-
60
-
4
-
86
-
68
-
115
-
71
-
28
-
Yakima CountyWashington
Outlook
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Outlook
43
2
-
1
-
0
-
2
-
7
-
24
-
6
-
2
-
Yakima CountyWashington
Outlook
32
93
-
85
-
5
-
151
-
107
-
194
-
106
-
53
-
Yakima CountyWashington
Parker
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Parker
43
5
-
0
-
0
-
2
-
6
-
25
-
6
-
3
-
Yakima CountyWashington
Parker
32
129
-
84
-
8
-
163
-
115
-
195
-
116
-
48
-
Yakima CountyWashington
Pomona
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Pomona
43
0
-
0
-
0
-
0
-
0
-
5
-
1
-
1
-
Yakima CountyWashington
Pomona
32
89
-
63
-
6
-
111
-
92
-
133
-
82
-
35
-
Yakima CountyWashington
Snipes.Mtn
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Snipes.Mtn
43
11
-
2
-
0
-
6
-
10
-
40
-
11
-
8
-
Yakima CountyWashington
Snipes.Mtn
32
105
-
76
-
2
-
175
-
117
-
227
-
117
-
65
-
Yakima CountyWashington
Sunnyside
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
-
Yakima CountyWashington
Sunnyside
43
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6
-
Yakima CountyWashington
Sunnyside
32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
54
-
Yakima CountyWashington
Sunside.N
50
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Sunside.N
43
3
-
3
-
0
-
5
-
8
-
29
-
8
-
2
-
Yakima CountyWashington
Sunside.N
32
104
-
89
-
5
-
165
-
112
-
209
-
114
-
54
-
Yakima CountyWashington
Sunside.NE
50
-
-
-
-
0
-
0
-
0
-
0
-
0
-
0
-
Yakima CountyWashington
Sunside.NE
43
-
-
-
-
0
-
4
-
6
-
25
-
9
-
2
-
Yakima CountyWashington
Sunside.NE
32
-
-
-
-
4
-
148
-
95
-
193
-
110
-
55
-
Yakima CountyWashington
Toppenish
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Yakima CountyWashington
Toppenish
43
0
-
0
-
0
-
4
-
4
-
28
-
6
-
3
-
Yakima CountyWashington
Toppenish
32
96
-
66
-
0
-
140
-
92
-
189
-
97
-
51
-
Yakima CountyWashington
Wapato
50
0
-
0
-
0
-
0
-
0
-
1
-
0
-
0
-
Yakima CountyWashington
Wapato
43
1
-
0
-
0
-
2
-
5
-
23
-
5
-
0
-
Yakima CountyWashington
Wapato
32
101
-
58
-
2
-
146
-
97
-
185
-
98
-
46
-
Yakima CountyWashington
GDD are calculated by subtracting a base temperature from the average daily temperature (°F). If the resulting value is less than 0, then it is set to 0. Thus GDD are always 0 or greater.

GDD = (Tmax+Tmin)/2 - Tbase
Washington State University