Every instrument close enough to be worth naming, how far away it is, how high it stands, and what kind of measurement it makes.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
Cook Farm Field D Report
Rank 875 of 1,451 in Washington, Oct 16. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.
Ranking Statistics
247 score91.4of 100
Washington median
93.9the median score of 1,451 stations
Scoring higher
873stations in Washington
Sharing its score
2ranks 874 to 875
Points deducted
8.66.6 arrival, 0.9 forecast check, 0.9 accuracy, 0.2 reports received
Counted at the median
Forecast checknot measured at this station; Washington median 90.8
Next above
LPOW1rank 874; ahead on median arrival 18 min 43 s against 42 min 59 s
Next below
ELNrank 876; behind on 247 score 91.4 against 91.3
Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.
Reports receivedweight 3599.434.8 of 35 pointsWashington median 98.7167 of 168 scheduled reports received in 7 days
Arrivalweight 1034.03.4 of 10 pointsWashington median 90.6half its reports arrived within 43 min
Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 67 min, on a schedule of one report every 60 min
Accuracyweight 2095.719.1 of 20 pointsWashington median 95.0its temperature against the airport station KPUW, 3.2 miles away, over 163 readings: typical difference 2.1 °F beyond a steady offset of -0.4 °F
Instrument checksweight 15100.015.0 of 15 pointsWashington median 100.00 of 163 readings failed their check against its reference station
Forecast checkweight 10-9.1 of 10 points, at the medianWashington median 90.8-
The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.
How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (3 h), none for 72 (72 h)
Accuracy
Full marks within 1.8 °F of its reference, typically, none beyond 8.3 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F
-0.5 °Fcooler than the airport station KPUW, 3.2 miles away, on average over 412 readings; typical difference 2.3 °F
The reports received are counted from the network's own archive of this station's reports. Its 247 rank is counted from Storm Station's own record, which holds less than 7 days of it so far: 167 of 168 scheduled reports received, 99.4%.
Against its reference: each temperature this station reports is compared with the nearest airport or climate reference station that reported within half an hour, up to 15 miles away. The figure is its reading less the reference's, on average, as both were reported; the typical difference is the root mean square. The difference in height is shown where both heights are known.
Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour count as one received.
The ranking these charts were drawn from, as tables
Share of scheduled reports received
Stations
100%
377
90 to 99%
580
80 to 89%
106
70 to 79%
53
60 to 69%
35
50 to 59%
180
40 to 49%
73
30 to 39%
10
20 to 29%
26
10 to 19%
10
0 to 9%
1
Day
Rank
Stations ranked
Share received
Oct 16, 2026
875
1,451
99.4%
Oct 15, 2026
899
1,454
99.4%
Oct 14, 2026
872
1,444
98.8%
Oct 13, 2026
885
1,457
98.8%
Oct 12, 2026
848
1,461
98.8%
Oct 11, 2026
830
1,450
98.8%
Oct 10, 2026
905
1,441
94.6%
Oct 9, 2026
899
1,441
94.6%
Oct 8, 2026
914
1,423
94.6%
Oct 7, 2026
921
1,409
94.6%
Oct 6, 2026
908
1,378
94.6%
Oct 5, 2026
919
1,348
94.3%
Oct 4, 2026
910
1,146
93.3%
Oct 3, 2026
874
1,132
98.2%
Oct 2, 2026
874
1,132
98.2%
Oct 1, 2026
597
827
97.7%
Sep 30, 2026
577
824
98.4%
Sep 29, 2026
461
820
100.0%
Sep 28, 2026
471
708
100.0%
The readings these charts were drawn from, as a table
Hour
Temperature F
Dew point F
Relative humidity %
Wind mph
Wind direction °
Reports
Thu 15, 8 PM
46.9
30.7
53
-
-
1
Thu 15, 7 PM
45.9
29.7
53
1
126
1
Thu 15, 6 PM
55.0
29.9
38
1
114
1
Thu 15, 5 PM
66.6
32.5
28
3
117
1
Thu 15, 4 PM
68.0
35.4
30
8
123
1
Thu 15, 3 PM
67.3
36.4
32
9
126
1
Thu 15, 2 PM
65.1
36.8
35
9
128
1
Thu 15, 1 PM
63.3
37.9
39
9
127
1
Thu 15, 12 PM
60.4
39.0
45
10
108
1
Thu 15, 11 AM
56.7
38.3
50
12
115
1
Thu 15, 10 AM
53.2
38.8
58
13
107
1
Thu 15, 9 AM
49.5
38.6
66
10
107
1
Thu 15, 8 AM
43.0
36.3
77
11
105
1
Thu 15, 7 AM
41.7
34.7
76
8
90
1
Thu 15, 6 AM
42.6
34.9
74
8
92
1
Thu 15, 5 AM
40.5
33.9
77
7
98
1
Thu 15, 4 AM
41.4
33.7
74
7
93
1
Thu 15, 3 AM
42.3
33.6
71
7
100
1
Thu 15, 2 AM
42.8
32.6
67
8
108
1
Thu 15, 1 AM
42.6
32.4
67
8
109
1
Thu 15, 12 AM
35.6
29.1
77
6
110
1
Wed 14, 11 PM
37.6
29.0
71
1
77
1
Wed 14, 10 PM
35.6
28.4
75
1
107
1
The readings these charts were drawn from, as a table
Hour
Temperature F
Dew point F
Relative humidity %
Wind mph
Wind direction °
Reports
Thu 15, 8 PM
46.9
30.7
53
-
-
1
Thu 15, 7 PM
45.9
29.7
53
1
126
1
Thu 15, 6 PM
55.0
29.9
38
1
114
1
Thu 15, 5 PM
66.6
32.5
28
3
117
1
Thu 15, 4 PM
68.0
35.4
30
8
123
1
Thu 15, 3 PM
67.3
36.4
32
9
126
1
Thu 15, 2 PM
65.1
36.8
35
9
128
1
Thu 15, 1 PM
63.3
37.9
39
9
127
1
Thu 15, 12 PM
60.4
39.0
45
10
108
1
Thu 15, 11 AM
56.7
38.3
50
12
115
1
Thu 15, 10 AM
53.2
38.8
58
13
107
1
Thu 15, 9 AM
49.5
38.6
66
10
107
1
Thu 15, 8 AM
43.0
36.3
77
11
105
1
Thu 15, 7 AM
41.7
34.7
76
8
90
1
Thu 15, 6 AM
42.6
34.9
74
8
92
1
Thu 15, 5 AM
40.5
33.9
77
7
98
1
Thu 15, 4 AM
41.4
33.7
74
7
93
1
Thu 15, 3 AM
42.3
33.6
71
7
100
1
Thu 15, 2 AM
42.8
32.6
67
8
108
1
Thu 15, 1 AM
42.6
32.4
67
8
109
1
Thu 15, 12 AM
35.6
29.1
77
6
110
1
Wed 14, 11 PM
37.6
29.0
71
1
77
1
Wed 14, 10 PM
35.6
28.4
75
1
107
1
Wed 14, 9 PM
42.1
30.8
64
1
47
1
Wed 14, 8 PM
41.9
29.4
61
2
117
1
Wed 14, 7 PM
42.8
29.5
59
1
94
1
Wed 14, 6 PM
51.1
32.1
48
1
61
1
Wed 14, 5 PM
60.8
35.0
38
2
278
1
Wed 14, 4 PM
62.1
34.8
36
3
268
1
Wed 14, 3 PM
60.8
33.0
35
4
253
1
Wed 14, 2 PM
59.9
30.7
33
4
251
1
Wed 14, 1 PM
58.6
31.7
36
4
236
1
Wed 14, 12 PM
56.5
33.1
41
4
186
1
Wed 14, 11 AM
52.3
35.2
52
6
125
1
Wed 14, 10 AM
48.4
36.0
62
9
119
1
Wed 14, 9 AM
45.9
35.9
68
12
113
1
Wed 14, 8 AM
42.1
35.4
77
11
108
1
Wed 14, 7 AM
39.4
33.7
80
7
99
1
Wed 14, 6 AM
36.1
31.4
83
7
93
1
Wed 14, 5 AM
38.5
31.9
77
5
92
1
Wed 14, 4 AM
38.5
31.6
76
6
95
1
Wed 14, 3 AM
39.9
31.9
73
6
91
1
Wed 14, 2 AM
42.6
32.0
66
6
93
1
Wed 14, 1 AM
41.2
30.3
65
6
92
1
Wed 14, 12 AM
35.8
28.0
73
3
114
1
Tue 13, 11 PM
37.0
28.5
71
1
236
1
Tue 13, 10 PM
39.4
28.2
64
3
143
1
Tue 13, 9 PM
41.5
28.2
59
3
135
1
Tue 13, 8 PM
42.8
29.0
58
3
132
1
Tue 13, 7 PM
41.9
28.6
59
3
104
1
Tue 13, 6 PM
51.3
31.2
46
1
60
1
Tue 13, 5 PM
55.2
30.7
39
2
250
1
Tue 13, 4 PM
55.2
31.3
40
3
252
1
Tue 13, 3 PM
54.7
31.5
41
3
210
1
Tue 13, 2 PM
53.6
31.6
43
3
318
1
Tue 13, 1 PM
52.5
32.3
46
3
204
1
Tue 13, 12 PM
50.0
33.5
53
3
82
1
Tue 13, 11 AM
47.7
34.1
59
3
164
1
Tue 13, 10 AM
45.5
34.8
66
5
148
1
Tue 13, 9 AM
41.0
34.7
78
5
130
1
Tue 13, 8 AM
31.8
28.6
88
6
109
1
Tue 13, 7 AM
29.7
26.8
89
4
135
1
Tue 13, 6 AM
23.7
22.7
96
4
122
1
Tue 13, 5 AM
23.7
22.5
95
1
100
1
Tue 13, 4 AM
24.8
23.8
96
1
63
1
Tue 13, 3 AM
24.8
22.8
92
1
73
1
Tue 13, 2 AM
25.5
23.7
93
1
68
1
Tue 13, 1 AM
28.0
25.7
91
0
62
1
Tue 13, 12 AM
31.1
26.5
83
1
174
1
Mon 12, 11 PM
33.3
28.7
83
2
136
1
Mon 12, 10 PM
30.0
25.7
84
2
120
1
Mon 12, 9 PM
31.5
26.6
82
1
68
1
Mon 12, 8 PM
36.0
29.5
77
1
83
1
Mon 12, 7 PM
44.6
33.2
64
1
83
1
Mon 12, 6 PM
45.7
33.0
61
1
85
1
Mon 12, 5 PM
46.4
32.8
59
3
150
1
Mon 12, 4 PM
47.1
33.9
60
3
180
1
Mon 12, 3 PM
46.4
32.4
58
4
125
1
Mon 12, 2 PM
46.2
31.8
57
3
133
1
Mon 12, 1 PM
45.0
32.8
62
3
12
1
Mon 12, 12 PM
46.2
32.7
59
4
329
1
Mon 12, 11 AM
44.1
33.1
65
3
225
1
Mon 12, 10 AM
42.1
34.4
74
3
126
1
Mon 12, 9 AM
41.2
33.5
74
3
114
1
Mon 12, 8 AM
38.7
34.3
84
4
65
1
Mon 12, 7 AM
37.8
35.4
91
2
46
1
Mon 12, 6 AM
38.3
34.5
86
3
88
1
Mon 12, 5 AM
38.7
30.8
73
3
85
1
Mon 12, 4 AM
35.2
28.4
76
1
67
1
Mon 12, 3 AM
37.6
28.7
70
1
54
1
Mon 12, 2 AM
36.9
27.7
69
2
64
1
Mon 12, 1 AM
37.2
26.9
66
3
67
1
Mon 12, 12 AM
42.1
28.0
57
2
51
1
Sun 11, 11 PM
42.3
29.0
59
2
38
1
Sun 11, 10 PM
43.0
28.8
57
2
77
1
Sun 11, 9 PM
43.5
27.9
54
4
50
1
Sun 11, 8 PM
44.2
28.1
53
4
43
1
Sun 11, 7 PM
45.3
28.2
51
7
41
1
Sun 11, 6 PM
45.7
28.1
50
6
17
1
Sun 11, 5 PM
47.1
28.4
48
7
19
1
Sun 11, 4 PM
47.1
27.4
46
9
24
1
Sun 11, 3 PM
47.3
27.6
46
10
27
1
Sun 11, 2 PM
47.7
28.4
47
11
37
1
Sun 11, 1 PM
46.9
29.2
50
9
34
1
Sun 11, 12 PM
46.2
30.5
54
11
36
1
Sun 11, 11 AM
45.1
31.2
58
12
34
1
Sun 11, 10 AM
43.3
31.1
62
12
29
1
Sun 11, 9 AM
41.5
31.0
66
12
26
1
Sun 11, 8 AM
41.9
31.0
65
13
33
1
Sun 11, 7 AM
42.6
29.7
60
11
35
1
Sun 11, 6 AM
43.3
30.7
61
10
36
1
Sun 11, 5 AM
43.5
30.5
60
7
37
1
Sun 11, 4 AM
44.2
32.0
62
8
52
1
Sun 11, 3 AM
43.7
33.5
67
7
35
1
Sun 11, 2 AM
36.0
31.6
84
5
30
1
Sun 11, 1 AM
39.2
28.4
65
1
185
1
Sun 11, 12 AM
32.7
25.3
74
2
54
1
Sat 10, 11 PM
32.9
25.2
73
1
86
1
Sat 10, 10 PM
32.2
24.8
74
1
83
1
Sat 10, 9 PM
40.5
28.1
61
1
59
1
Sat 10, 8 PM
40.5
27.3
59
1
13
1
Sat 10, 7 PM
43.7
28.1
54
1
90
1
Sat 10, 6 PM
47.1
29.4
50
2
355
1
Sat 10, 5 PM
50.5
28.3
42
4
296
1
Sat 10, 4 PM
51.1
29.9
44
6
297
1
Sat 10, 3 PM
50.2
30.2
46
6
282
1
Sat 10, 2 PM
50.2
29.1
44
6
276
1
Sat 10, 1 PM
50.7
32.2
49
8
274
1
Sat 10, 12 PM
48.7
31.9
52
7
261
1
Sat 10, 11 AM
46.9
32.0
56
8
267
1
Sat 10, 10 AM
45.5
32.0
59
9
252
1
Sat 10, 9 AM
43.2
32.2
65
8
239
1
Sat 10, 8 AM
37.2
31.6
80
4
244
1
Sat 10, 7 AM
38.8
31.9
76
7
272
1
Sat 10, 6 AM
38.7
32.1
77
13
257
1
Sat 10, 5 AM
39.6
32.3
75
4
355
1
Sat 10, 4 AM
38.3
32.0
78
3
195
1
Sat 10, 3 AM
41.2
34.5
77
4
245
1
Sat 10, 2 AM
42.6
35.2
75
5
249
1
Sat 10, 1 AM
45.0
36.5
72
7
258
1
Sat 10, 12 AM
46.6
39.8
77
9
243
1
Fri 9, 11 PM
49.6
42.7
77
10
239
1
Fri 9, 10 PM
51.3
44.7
78
14
244
1
Fri 9, 9 PM
49.6
45.6
86
6
260
1
Fri 9, 8 PM
51.6
46.6
83
5
256
1
Fri 9, 7 PM
52.2
46.9
82
3
246
1
Fri 9, 6 PM
54.0
48.3
81
7
237
1
Fri 9, 5 PM
55.0
47.2
75
12
246
1
Fri 9, 4 PM
55.4
47.6
75
11
250
1
Fri 9, 3 PM
63.3
42.2
46
16
255
1
Fri 9, 2 PM
64.6
37.0
36
19
258
1
Fri 9, 1 PM
66.4
36.4
33
21
253
1
Fri 9, 12 PM
66.9
39.1
36
21
250
1
Fri 9, 11 AM
64.9
38.0
37
21
249
1
Fri 9, 10 AM
63.3
37.3
38
19
246
1
Fri 9, 9 AM
61.3
38.6
43
12
236
1
Fri 9, 8 AM
56.1
40.2
55
6
141
1
Fri 9, 7 AM
52.3
39.2
61
8
105
1
Fri 9, 6 AM
49.1
39.0
68
8
102
1
Fri 9, 5 AM
51.4
38.8
62
8
104
1
Fri 9, 4 AM
52.2
39.6
62
9
101
1
Fri 9, 3 AM
54.0
38.2
55
8
103
1
Fri 9, 2 AM
53.1
37.8
56
8
108
1
Fri 9, 1 AM
52.9
37.2
55
8
98
1
Fri 9, 12 AM
50.4
35.7
57
3
149
1
Thu 8, 11 PM
49.3
34.3
56
4
121
1
Thu 8, 10 PM
55.0
34.6
46
4
150
1
The readings these charts were drawn from, as a table
Day
High F
Low F
Highest dew point F
Lowest dew point F
Highest humidity %
Lowest humidity %
Strongest gust mph
Oct 15
68.0
35.6
39.0
29.1
77
28
18
Oct 14
62.1
35.6
36.0
28.0
83
33
17
Oct 13
55.2
23.7
34.8
22.5
96
39
10
Oct 12
47.1
30.0
35.4
25.7
91
57
10
Oct 11
47.7
32.7
33.5
25.3
84
46
20
Oct 10
51.1
32.2
39.8
24.8
80
42
19
Oct 9
66.9
49.1
48.3
35.7
86
33
32
Oct 8
76.8
38.5
40.5
32.2
78
23
19
Oct 7
76.3
43.5
40.7
32.5
67
22
16
Oct 6
76.3
42.6
41.5
33.3
78
21
12
Oct 5
75.9
41.7
46.3
34.9
88
24
17
Oct 4
77.4
46.0
43.5
38.7
77
29
21
Oct 3
77.2
41.9
47.1
36.5
87
25
16
Oct 2
72.3
46.4
46.4
38.1
74
33
19
Oct 1
68.9
40.5
50.7
38.4
99
33
14
Sep 30
63.7
48.6
52.0
43.6
89
52
18
Sep 29
69.8
46.0
49.6
29.8
70
36
32
Sep 28
64.2
28.8
34.5
26.0
91
26
15
Sep 27
60.8
33.8
34.5
24.3
89
25
14
Sep 26
57.9
37.6
38.2
24.9
83
29
17
Sep 25
58.8
48.0
49.9
37.8
89
57
29
Sep 24
80.1
42.1
47.7
37.0
84
28
20
Sep 23
68.9
38.8
44.7
37.0
97
32
12
Sep 22
71.6
44.1
47.9
39.6
84
33
16
Sep 21
82.8
54.9
48.4
42.0
72
24
17
Sep 20
80.6
53.6
52.8
37.9
88
22
16
Sep 19
77.2
41.5
48.7
40.2
96
30
12
Sep 18
74.1
48.9
50.1
43.9
89
35
19
Sep 17
67.8
42.8
50.6
41.7
96
46
18
Station report
Cook Farm Field D, in 4 sheets
Drawn from its report of Oct 15, 2026, 8:00 PM local time, in the manner of the Field Book, and opened beside the plates that explain each part of it.
46.9 F with a dew point of 30.7 F, 53 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,700 ft up.
At 2,727 ft above sea level, 9 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 27.09 inHg and the temperature at 49.3 F; it reports 46.9 F, 2.4 F colder than standard.
On Oct 16 the noon sun stands 34 degrees above the horizon at 46.78 N, and the day is 10 h 41 min long. Level ground there takes 56 per cent of the noon sunlight a surface facing the sun would.
FB-WAT-002, Fig. CHumidity variables
FB-ENG-011, Fig. AWater vapour as a gas
FB-ENG-005, Fig. ALapse rates and stability
