Storm Station
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At a shore station

DCP network, identified by the register

Identifier
NDBC-WPOW1
Latitude
47.66200 N
Longitude
122.43500 W
Elevation
-
Rank
1,253of 1,451 in Washington, Oct 16
Observed
1:00 AMPDT, 2 hours ago
Air temperature
54.1F
Dew point
51.5F
Relative humidity
91%
Wind
6mph
Gust
7mph
Wind direction
360°

Ranking Statistics

On the radar over West PointReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a shore station

Drawn as the kind of place it stands at. It is the only instrument in Washington that stands at one.

Station charts

West Point Report

Rank 1,253 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 score78.5of 100

Washington median
93.9the median score of 1,451 stations
Scoring higher
1,252stations in Washington
Sharing its score
4ranks 1,253 to 1,256
Points deducted
21.510.1 reports received, 4.5 arrival, 4.4 accuracy, 1.6 continuity, 0.9 forecast check
Counted at the median
Forecast checknot measured at this station; Washington median 90.8
Next above
DW7371rank 1,252; ahead on 247 score 78.6 against 78.5
Next below
WA-TH-81rank 1,254; behind on reports received 71.2% against 57.1%

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.

  1. Reports receivedweight 3571.224.9 of 35 pointsWashington median 98.7359 of 504 scheduled reports received in 7 days
  2. Arrivalweight 1055.25.5 of 10 pointsWashington median 90.6half its reports arrived within 32 min
  3. Continuityweight 1083.98.4 of 10 pointsWashington median 100.0longest silence 1.7 h, on a schedule of one report every 20 min
  4. Accuracyweight 2077.915.6 of 20 pointsWashington median 95.0its temperature against the airport station KBFI, 9.8 miles away, over 336 readings: typical difference 3.9 °F beyond a steady offset of +0.2 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsWashington median 100.00 of 336 readings failed their check against its reference station
  6. 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 (60 min), none for 72 (24 h)
Accuracy
Full marks within 2.5 °F of its reference, typically, none beyond 9.0 °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
Rank
1,253of 1,451 in Washington, Oct 16
Schedule
every 20 minon the hour's :00, :10, :20, :30, :40 and :50
Reports received, 24 hours
58 of 7280.5% of its schedule, 61 reports in all
Reports received, 7 days
381 of 50475.5% of its schedule, 398 reports in all
Days reported, 30 days
-
Longest silence, 7 days
1 h 40 minfrom Oct 14, 8:50 AM
Latest report
Oct 16, 8:00 AMlocal time
Time to reach Storm Station
32 min9 in 10 within 33 min
Against its reference, 30 days
0.0 °Fthe same as the airport station KBFI, 9.8 miles away, on average over 358 readings; typical difference 4.0 °F

From Storm Station's own record of every report it heard from this station.

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 20 min, 72 in 24 hours. Two reports in the same 20 min count as one received.

Chart of the 1,451 ranked stations in Washington on Oct 16 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 1; 10 to 19 per cent, 10; 20 to 29 per cent, 26; 30 to 39 per cent, 10; 40 to 49 per cent, 73; 50 to 59 per cent, 180; 60 to 69 per cent, 35; 70 to 79 per cent, 53; 80 to 89 per cent, 106; 90 to 99 per cent, 580; 100 per cent, 377. West Point received 71.2 per cent, 359 of 504 scheduled reports, rank 1,253 of 1,451.WHERE IT RANKS IN WASHINGTON, Oct 16THIS ONE: 71.2%, 359 OF 504, RANK 1,253 OF 1,451PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 191020 to 292630 to 391040 to 497350 to 5918060 to 693570 to 795380 to 8910690 to 99580100377STATIONS, LOG SCALE
Chart of West Point's rank in Washington by how it reported, day by day, from 2026-10-11 to 2026-10-16: 2026-10-11 rank 1,387 of 1,450; 2026-10-12 rank 1,403 of 1,461; 2026-10-13 rank 1,404 of 1,457; 2026-10-14 rank 1,397 of 1,444; 2026-10-15 rank 1,391 of 1,454; 2026-10-16 rank 1,253 of 1,451.ITS RANK IN WASHINGTON, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Oct 11Oct 12Oct 13Oct 14Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
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
DayRankStations rankedShare received
Oct 16, 20261,2531,45171.2%
Oct 15, 20261,3911,45449.6%
Oct 14, 20261,3971,44440.6%
Oct 13, 20261,4041,45731.5%
Oct 12, 20261,4031,46122.0%
Oct 11, 20261,3871,45011.7%

Station report

West Point, in 2 sheets

Drawn from the register, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The sun

Contents

On Oct 16 the noon sun stands 33 degrees above the horizon at 47.66 N, and the day is 10 h 39 min long. Level ground there takes 55 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at West Point, angles true: on Oct 16 it stands 33 degrees above the horizon, against 66 at the June solstice, 42 at the equinoxes and 19 at the December solstice; the day is 10 h 39 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT NDBC-WPOW1FIG. E THE SUN AT WEST POINTELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 66°EQUINOXES 42°DECEMBER SOLSTICE 19°OCT 16, 33°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 39 MINLEVEL GROUND TAKES 55 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 47.66 N; THE SUN'S DECLINATION -9.1°TITLEWest Point, the sunSTATION REPORT · DCP NDBC-WPOW1TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 1 of 2DATE2026-10-16IDSR-NDBCWPOW1-1DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

2The instrument

Contents

A data collection platform. Its sensors, as its network builds them.

Elevation of a data collection platform, West Point, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT NDBC-WPOW1FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLEWest Point, the instrumentSTATION REPORT · DCP NDBC-WPOW1TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 2 of 2DATE2026-10-16IDSR-NDBCWPOW1-2DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

The instrumentWhat an instrument is FB-INS-001

What it seesMoon and tides FB-CLK-003Hurricane FB-EVT-043Nor'easter FB-EVT-066Flash flood FB-EVT-100Coastal flood FB-EVT-105

What this instrument measures for

2 places read it as one of the nearest to it.

Near West Point

Gauges

Weather instruments

Places