Drawn as the kind of place it stands at. 8 instruments in Puerto Rico stand at one.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
Guilarte Forest Scan Report
Rank 224 of 243 in Puerto Rico, 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 score90.0of 100
Puerto Rico median
97.5the median score of 243 stations
Scoring higher
223stations in Puerto Rico
Sharing its score
3ranks 224 to 226
Points deducted
10.010.0 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Puerto Rico median 100.0, 100.0, 100.0
PR-MC-1rank 226; behind on reports due 112 against 4, the longer record first
Sharing its rank
1other stations, equal on every measure
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 35100.035.0 of 35 pointsPuerto Rico median 99.1112 of 112 scheduled reports received in 7 days
Arrivalweight 100.00.0 of 10 pointsPuerto Rico median 84.7half its reports arrived within 63 min
Continuityweight 10100.010.0 of 10 pointsPuerto Rico median 100.0longest silence 66 min, on a schedule of one report every 60 min
Accuracyweight 20-20.0 of 20 points, at the medianPuerto Rico median 100.0-
Instrument checksweight 15-15.0 of 15 points, at the medianPuerto Rico median 100.0-
Forecast checkweight 10-10.0 of 10 points, at the medianPuerto Rico median 100.0-
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 1.5 °F of its reference, typically, none beyond 8.0 °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
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: 112 of 112 scheduled reports received, 100%.
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%
100
90 to 99%
115
80 to 89%
3
70 to 79%
14
60 to 69%
0
50 to 59%
10
40 to 49%
0
30 to 39%
0
20 to 29%
1
10 to 19%
0
0 to 9%
0
Day
Rank
Stations ranked
Share received
Oct 16, 2026
224
243
100.0%
Oct 15, 2026
217
236
100.0%
Oct 14, 2026
221
233
100.0%
Oct 13, 2026
180
187
100.0%
Oct 12, 2026
175
185
100.0%
The readings these charts were drawn from, as a table
Hour
Temperature F
Precipitation in
Reports
Thu 15, 9 PM
69.7
0.00
1
Thu 15, 8 PM
69.5
0.11
1
Thu 15, 7 PM
69.4
0.09
1
Thu 15, 6 PM
69.3
0.00
1
Thu 15, 5 PM
69.7
0.00
1
Thu 15, 4 PM
70.7
0.00
1
Thu 15, 3 PM
74.1
0.42
1
Thu 15, 2 PM
72.5
0.17
1
Thu 15, 1 PM
79.1
0.00
1
Thu 15, 12 PM
76.0
0.00
1
Thu 15, 11 AM
73.8
0.00
1
Thu 15, 10 AM
75.3
0.00
1
Thu 15, 9 AM
70.7
0.00
1
Thu 15, 8 AM
68.5
0.00
1
Thu 15, 7 AM
66.7
0.00
1
Thu 15, 6 AM
66.1
0.00
1
Thu 15, 5 AM
66.5
0.00
1
Thu 15, 4 AM
66.1
0.00
1
Thu 15, 3 AM
66.0
0.00
1
Thu 15, 2 AM
66.9
0.00
1
Thu 15, 1 AM
67.2
0.00
1
Thu 15, 12 AM
66.9
0.00
1
The readings these charts were drawn from, as a table
Hour
Temperature F
Wind mph
Precipitation in
Reports
Thu 15, 9 PM
69.7
-
0.00
1
Thu 15, 8 PM
69.5
-
0.11
1
Thu 15, 7 PM
69.4
-
0.09
1
Thu 15, 6 PM
69.3
-
0.00
1
Thu 15, 5 PM
69.7
-
0.00
1
Thu 15, 4 PM
70.7
-
0.00
1
Thu 15, 3 PM
74.1
-
0.42
1
Thu 15, 2 PM
72.5
-
0.17
1
Thu 15, 1 PM
79.1
-
0.00
1
Thu 15, 12 PM
76.0
-
0.00
1
Thu 15, 11 AM
73.8
-
0.00
1
Thu 15, 10 AM
75.3
-
0.00
1
Thu 15, 9 AM
70.7
-
0.00
1
Thu 15, 8 AM
68.5
-
0.00
1
Thu 15, 7 AM
66.7
-
0.00
1
Thu 15, 6 AM
66.1
-
0.00
1
Thu 15, 5 AM
66.5
-
0.00
1
Thu 15, 4 AM
66.1
-
0.00
1
Thu 15, 3 AM
66.0
-
0.00
1
Thu 15, 2 AM
66.9
-
0.00
1
Thu 15, 1 AM
67.2
-
0.00
1
Thu 15, 12 AM
66.9
-
0.00
1
Wed 14, 7 PM
68.3
4
0.00
1
Wed 14, 6 PM
68.5
5
0.14
1
Wed 14, 5 PM
69.2
6
0.78
1
Wed 14, 4 PM
71.0
7
0.00
1
Wed 14, 3 PM
73.0
6
0.00
1
Wed 14, 2 PM
74.3
3
0.00
1
Wed 14, 1 PM
75.6
3
0.00
1
Wed 14, 12 PM
75.9
4
0.00
1
Wed 14, 11 AM
75.2
6
0.00
1
Wed 14, 10 AM
73.7
5
0.00
1
Wed 14, 9 AM
71.5
4
0.00
1
Wed 14, 8 AM
67.7
5
0.00
1
Wed 14, 7 AM
66.4
4
0.00
1
Wed 14, 6 AM
66.5
4
0.00
1
Wed 14, 5 AM
66.3
2
0.00
1
Wed 14, 4 AM
67.0
2
0.00
1
Wed 14, 3 AM
67.6
2
0.00
1
Wed 14, 2 AM
67.9
3
0.00
1
Wed 14, 1 AM
67.3
2
0.00
1
Wed 14, 12 AM
66.7
3
0.00
1
Tue 13, 11 PM
67.9
2
0.00
1
Tue 13, 10 PM
68.6
2
0.01
1
Tue 13, 9 PM
69.4
2
0.00
1
Tue 13, 8 PM
69.2
3
0.00
1
Tue 13, 7 PM
69.7
4
0.00
1
Tue 13, 6 PM
70.2
5
0.00
1
Tue 13, 5 PM
70.8
5
0.00
1
Tue 13, 4 PM
72.2
3
0.00
1
Tue 13, 3 PM
71.6
3
0.09
1
Tue 13, 2 PM
72.6
4
0.00
1
Tue 13, 1 PM
74.0
2
0.00
1
Tue 13, 12 PM
74.5
4
0.01
1
Tue 13, 11 AM
72.2
3
0.00
1
Tue 13, 10 AM
71.0
5
0.00
1
Tue 13, 9 AM
71.1
3
0.00
1
Tue 13, 8 AM
70.1
3
0.00
1
Tue 13, 7 AM
66.4
3
0.00
1
Tue 13, 6 AM
66.9
1
0.00
1
Tue 13, 5 AM
67.4
3
0.00
1
Tue 13, 4 AM
66.2
3
0.00
1
Tue 13, 3 AM
66.9
3
0.00
1
Tue 13, 2 AM
67.3
2
0.00
1
Tue 13, 1 AM
65.9
3
0.00
1
Tue 13, 12 AM
65.9
3
0.00
1
Mon 12, 11 PM
66.7
2
0.00
1
Mon 12, 10 PM
67.1
2
0.00
1
Mon 12, 9 PM
67.3
4
0.00
1
Mon 12, 8 PM
67.1
4
0.00
1
Mon 12, 7 PM
67.2
6
0.00
1
Mon 12, 6 PM
68.4
6
0.00
1
Mon 12, 5 PM
68.9
6
0.00
1
Mon 12, 4 PM
70.4
9
0.00
1
Mon 12, 3 PM
72.3
10
0.02
1
Mon 12, 2 PM
73.9
6
0.00
1
Mon 12, 1 PM
78.4
6
0.00
1
Mon 12, 12 PM
76.0
9
0.00
1
Mon 12, 11 AM
74.8
7
0.00
1
Mon 12, 10 AM
73.9
7
0.00
1
Mon 12, 9 AM
71.4
5
0.00
1
Mon 12, 8 AM
68.4
6
0.00
1
Mon 12, 7 AM
65.7
5
0.00
1
Mon 12, 6 AM
64.7
5
0.00
1
Mon 12, 5 AM
65.2
5
0.00
1
Mon 12, 4 AM
64.6
6
0.00
1
Mon 12, 3 AM
64.7
7
0.00
1
Mon 12, 2 AM
65.6
3
0.00
1
Mon 12, 1 AM
65.8
5
0.00
1
Mon 12, 12 AM
64.7
6
0.00
1
Sun 11, 11 PM
64.1
4
0.00
1
Sun 11, 10 PM
64.6
8
0.00
1
Sun 11, 9 PM
65.2
9
0.00
1
Sun 11, 8 PM
66.8
4
0.00
1
Sun 11, 7 PM
67.8
4
0.00
1
Sun 11, 6 PM
69.1
6
0.00
1
Sun 11, 5 PM
71.7
6
0.00
1
Sun 11, 4 PM
73.9
6
0.00
1
Sun 11, 3 PM
73.8
6
0.00
1
Sun 11, 2 PM
72.8
7
0.00
1
Sun 11, 1 PM
70.5
9
0.02
1
Sun 11, 12 PM
70.1
9
0.00
1
Sun 11, 11 AM
71.4
9
0.00
1
Sun 11, 10 AM
67.6
12
0.00
1
Sun 11, 9 AM
65.4
10
0.05
1
Sun 11, 8 AM
66.0
11
0.35
1
Sun 11, 7 AM
64.9
11
0.07
1
Sun 11, 6 AM
65.7
7
0.00
1
Sun 11, 5 AM
65.1
6
0.00
1
Sun 11, 4 AM
65.5
5
0.00
1
Sun 11, 3 AM
64.5
7
0.00
1
Sun 11, 2 AM
63.4
7
0.00
1
Sun 11, 1 AM
64.0
5
0.00
1
Sun 11, 12 AM
64.6
6
0.00
1
Sat 10, 11 PM
65.7
6
0.00
1
Sat 10, 10 PM
66.1
4
0.00
1
Sat 10, 9 PM
66.4
4
0.00
1
Sat 10, 8 PM
67.9
2
0.00
1
Sat 10, 7 PM
68.1
2
0.00
1
Sat 10, 6 PM
68.0
6
0.23
1
Sat 10, 5 PM
68.8
11
0.04
1
Sat 10, 4 PM
70.4
7
0.03
1
Sat 10, 3 PM
71.8
7
0.00
1
Sat 10, 2 PM
70.8
5
0.43
1
Sat 10, 1 PM
72.6
2
0.01
1
Sat 10, 12 PM
72.1
2
0.00
1
Sat 10, 11 AM
73.5
3
0.00
1
Sat 10, 10 AM
71.3
3
0.00
1
Sat 10, 9 AM
69.7
4
0.00
1
Sat 10, 8 AM
69.9
5
0.00
1
Sat 10, 7 AM
66.2
3
0.00
1
Sat 10, 6 AM
65.9
3
0.00
1
Sat 10, 5 AM
66.2
4
0.00
1
Sat 10, 4 AM
66.1
5
0.00
1
Sat 10, 3 AM
66.1
3
0.00
1
Sat 10, 2 AM
66.2
6
0.00
1
Sat 10, 1 AM
66.4
4
0.01
1
Sat 10, 12 AM
66.4
5
0.00
1
Fri 9, 11 PM
66.1
7
0.00
1
Fri 9, 10 PM
66.5
6
0.00
1
Fri 9, 9 PM
66.8
4
0.00
1
Fri 9, 8 PM
67.5
4
0.00
1
Fri 9, 7 PM
67.5
5
0.00
1
Fri 9, 6 PM
67.8
4
0.09
1
Fri 9, 5 PM
69.0
5
0.24
1
Fri 9, 4 PM
71.0
7
0.03
1
Fri 9, 3 PM
71.4
9
0.12
1
Fri 9, 2 PM
75.4
7
0.00
1
Fri 9, 1 PM
78.3
5
0.00
1
Fri 9, 12 PM
75.7
6
0.00
1
Fri 9, 11 AM
74.5
6
0.00
1
Fri 9, 10 AM
74.1
7
0.00
1
Fri 9, 9 AM
71.3
6
0.00
1
Fri 9, 8 AM
69.2
7
0.00
1
Fri 9, 7 AM
64.5
7
0.00
1
Fri 9, 6 AM
63.1
8
0.00
1
Fri 9, 5 AM
64.1
6
0.00
1
Fri 9, 4 AM
63.3
6
0.00
1
Fri 9, 3 AM
64.2
6
0.00
1
Fri 9, 2 AM
64.7
6
0.00
1
Fri 9, 1 AM
64.9
5
0.00
1
Fri 9, 12 AM
66.1
5
0.00
1
Thu 8, 11 PM
65.8
6
-
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
Precipitation in
Oct 15
79.2
65.6
78.2
64.7
97
97
8
0.00
Oct 14
76.3
65.0
75.3
64.1
97
96
7
0.00
Oct 13
74.8
65.2
73.5
64.3
97
96
5
0.00
Oct 12
79.9
64.5
78.9
63.6
98
96
9
0.02
Oct 11
74.3
63.3
73.4
62.7
98
97
12
0.49
Oct 10
74.3
64.4
73.4
63.5
98
96
11
0.75
Oct 9
79.9
63.0
79.2
62.4
98
97
9
0.48
Oct 8
77.7
65.8
77.0
65.2
98
97
13
0.23
Oct 7
70.9
65.0
70.0
64.4
98
97
21
0.24
Oct 6
77.2
65.1
76.2
64.2
97
96
9
2.33
Oct 5
75.7
65.6
74.8
64.7
98
95
12
0.00
Oct 4
77.2
64.5
76.2
63.6
97
96
11
0.07
Oct 3
77.1
63.1
74.2
62.2
97
90
9
0.05
Oct 2
79.5
63.8
78.2
62.6
97
90
9
0.08
Oct 1
74.6
64.9
73.1
63.5
96
90
10
1.68
Sep 30
79.5
65.6
77.9
62.6
96
90
8
0.01
Sep 29
78.3
65.9
77.0
64.7
96
90
6
0.21
Sep 28
78.6
64.4
77.0
63.3
96
90
9
0.00
Sep 27
78.8
65.4
77.5
64.2
97
94
10
0.01
Sep 26
78.6
64.3
77.0
62.3
97
90
10
0.02
Sep 25
78.8
65.2
77.8
64.6
98
96
10
0.01
Sep 24
76.1
65.7
75.4
65.1
98
97
14
0.05
Sep 23
77.5
64.3
76.8
63.7
98
97
10
0.01
Sep 22
77.2
65.5
76.2
64.9
98
97
10
0.11
Sep 21
74.8
66.2
74.2
65.4
98
97
12
0.17
Sep 20
74.2
64.2
73.3
63.3
97
96
11
0.04
Sep 19
77.7
65.0
76.4
64.1
98
96
11
0.05
Sep 18
77.0
65.3
76.0
64.4
98
96
11
0.00
Sep 17
72.7
66.0
71.8
65.4
98
97
16
1.18
Station report
Guilarte Forest Scan, in 4 sheets
Drawn from its report of Oct 15, 2026, 9:00 PM local time, in the manner of the Field Book, and opened beside the plates that explain each part of it.
69.8 F with a dew point of 68.9 F, 97 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 200 ft up.
At 3,345 ft above sea level, 12 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 26.48 inHg and the temperature at 47.1 F; it reports 69.8 F, 22.7 F warmer than standard.
On Oct 16 the noon sun stands 63 degrees above the horizon at 18.15 N, and the day is 11 h 36 min long. Level ground there takes 89 per cent of the noon sunlight a surface facing the sun would.
FB-WAT-020, Fig. AFog types
FB-WAT-002, Fig. CHumidity variables
FB-ENG-011, Fig. AWater vapour as a gas
FB-ENG-005, Fig. ALapse rates and stability
