Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
CW8164
Latitude
45.66000 N
Longitude
122.44000 W
Elevation
359 ft
Rank
1,407of 1,451 in Washington, Oct 16
Observed
3:03 AMPDT, 33 minutes ago
Air temperature
48F
Relative humidity
73%
Pressure
30.22inHg
Wind
0mph
Gust
0mph
Wind direction
85°
Precipitation this hour
0in
Precipitation today
0in

Ranking Statistics

On the radar over Citizen station CW8164ReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

In a volunteer observer's own ground

Drawn as the kind of place it stands at. 1,302 instruments in Washington stand at one.

Station charts

Citizen station CW8164 Report

Rank 1,407 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 score65.9of 100

Washington median
93.9the median score of 1,451 stations
Scoring higher
1,406stations in Washington
Sharing its score
2ranks 1,407 to 1,408
Points deducted
34.117.4 reports received, 7.9 accuracy, 4.8 instrument checks, 3.1 continuity, 0.9 forecast check
Counted at the median
Forecast checknot measured at this station; Washington median 90.8
Next above
NDBC-CPNW1rank 1,406; ahead on 247 score 66.1 against 65.9
Next below
K7ZMCrank 1,408; behind on reports received 50.1% against 34.8%

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 3550.217.6 of 35 pointsWashington median 98.7253 of 504 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsWashington median 90.6half its reports arrived within 19 s
  3. Continuityweight 1069.16.9 of 10 pointsWashington median 100.0longest silence 2.7 h, on a schedule of one report every 20 min
  4. Accuracyweight 2060.512.1 of 20 pointsWashington median 95.0its temperature against the airport station KTTD, 7.7 miles away, over 189 readings: typical difference 4.8 °F beyond a steady offset of -3.4 °F
  5. Instrument checksweight 1568.310.2 of 15 pointsWashington median 100.03 of 189 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 2.3 °F of its reference, typically, none beyond 8.8 °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
1,407of 1,451 in Washington, Oct 16
Time to reach Storm Station
19 s9 in 10 within 31 s
Against its reference, 30 days
-3.5 °Fcooler than the airport station KTTD, 7.7 miles away, on average over 269 readings; typical difference 5.7 °F; also compared with 2 other reference stations

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: 253 of 504 scheduled reports received, 50.1%.

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.

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. Citizen station CW8164 received 50.1 per cent, 253 of 504 scheduled reports, rank 1,407 of 1,451.WHERE IT RANKS IN WASHINGTON, Oct 16THIS ONE: 50.1%, 253 OF 504, RANK 1,407 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 Citizen station CW8164's rank in Washington by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 1,115 of 1,348; 2026-10-06 rank 1,175 of 1,378; 2026-10-07 rank 1,177 of 1,409; 2026-10-08 rank 1,167 of 1,423; 2026-10-09 rank 1,207 of 1,441; 2026-10-10 rank 1,209 of 1,441; 2026-10-11 rank 1,284 of 1,450; 2026-10-12 rank 1,282 of 1,461; 2026-10-13 rank 1,338 of 1,457; 2026-10-14 rank 1,351 of 1,444; 2026-10-15 rank 1,361 of 1,454; 2026-10-16 rank 1,407 of 1,451.ITS RANK IN WASHINGTON, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Oct 5Oct 7Oct 9Oct 11Oct 13Oct 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, 20261,4071,45150.1%
Oct 15, 20261,3611,45455.8%
Oct 14, 20261,3511,44455.3%
Oct 13, 20261,3381,45754.5%
Oct 12, 20261,2821,46154.5%
Oct 11, 20261,2841,45053.0%
Oct 10, 20261,2091,44153.1%
Oct 9, 20261,2071,44153.1%
Oct 8, 20261,1671,42348.4%
Oct 7, 20261,1771,40947.8%
Oct 6, 20261,1751,37848.8%
Oct 5, 20261,1151,34847.5%

Station report

Citizen station CW8164, in 4 sheets

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

1The wind

Contents

Calm.

Plan of the wind at Citizen station CW8164, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW8164FIG. C THE WIND AT CITIZEN STATION CW8164PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECitizen station CW8164, the windSTATION REPORT · CWOP CW8164TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-16IDSR-CW8164-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

2The column

Contents

At 359 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.54 inHg and the temperature at 57.7 F; the station's altimeter setting of 30.22 inHg means its barometer reads 29.83 inHg; it reports 48.0 F, 9.7 F colder than standard.

Section from sea level of where Citizen station CW8164 stands in the atmosphere, height to scale: the station 359 feet above sea level with 1 per cent of the air below it; the standard atmosphere's pressure there, 29.54 inches of mercury, and temperature, 57.7 degrees Fahrenheit; the altimeter setting of 30.22 and the station pressure it means, 29.83.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW8164FIG. D WHERE CITIZEN STATION CW8164 STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERECITIZEN STATION CW81641 PER CENT OF THE AIR BELOW IT359 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.54 inHgSTANDARD TEMPERATURE HERE57.7 FALTIMETER SETTING, REPORTED30.22 inHgITS BAROMETER READS29.83 inHgTEMPERATURE, REPORTED48.0 FTITLECitizen station CW8164, the columnSTATION REPORT · CWOP CW8164TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-16IDSR-CW8164-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

3The sun

Contents

On Oct 16 the noon sun stands 35 degrees above the horizon at 45.66 N, and the day is 10 h 44 min long. Level ground there takes 58 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station CW8164, angles true: on Oct 16 it stands 35 degrees above the horizon, against 68 at the June solstice, 44 at the equinoxes and 21 at the December solstice; the day is 10 h 44 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW8164FIG. E THE SUN AT CITIZEN STATION CW8164ELEVATION 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 68°EQUINOXES 44°DECEMBER SOLSTICE 21°OCT 16, 35°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 44 MINLEVEL GROUND TAKES 58 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 45.66 N; THE SUN'S DECLINATION -9.1°TITLECitizen station CW8164, the sunSTATION REPORT · CWOP CW8164TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-16IDSR-CW8164-3DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

4The instrument

Contents

A weather instrument, 359 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station CW8164, each sensor drawn and labelled with what it read: air temperature, 48.0 f; precipitation gauge, 0.00 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW8164FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE48.0 FPRECIPITATION GAUGE0.00 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station CW8164, the instrumentSTATION REPORT · CWOP CW8164TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 4 of 4DATE2026-10-16IDSR-CW8164-4DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station CW8164

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