Storm Station
Sign in

In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
EW3918
Latitude
44.72000 N
Longitude
124.06000 W
Elevation
118 ft
Rank
1,134of 1,635 in Oregon, Oct 16
Observed
2:00 AMPDT, 27 minutes ago
Air temperature
65F
Relative humidity
54%
Pressure
30.25inHg
Wind
3mph
Gust
6mph
Wind direction
21°
Precipitation this hour
0in
Precipitation today
0in

Ranking Statistics

On the radar over Citizen station EW3918ReflectivityStorm 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. 1,237 instruments in Oregon stand at one.

Station charts

Citizen station EW3918 Report

Rank 1,134 of 1,635 in Oregon, 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 score81.9of 100

Oregon median
92.2the median score of 1,635 stations
Scoring higher
1,131stations in Oregon
Sharing its score
3ranks 1,132 to 1,134
Points deducted
18.114.7 reports received, 1.9 continuity, 1.1 forecast check, 0.4 accuracy
Counted at the median
Forecast checknot measured at this station; Oregon median 89.5
Next above
KK7Nrank 1,133; ahead on reports received 61.1% against 57.9%
Next below
OR-JS-41rank 1,135; behind on 247 score 81.9 against 81.8

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 3557.920.3 of 35 pointsOregon median 98.2146 of 252 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsOregon median 84.9half its reports arrived within 19 s
  3. Continuityweight 1080.98.1 of 10 pointsOregon median 100.0longest silence 3.7 h, on a schedule of one report every 40 min
  4. Accuracyweight 2098.019.6 of 20 pointsOregon median 89.1its temperature against the airport station KONP, 9.5 miles away, over 190 readings: typical difference 2.6 °F beyond a steady offset of +1.5 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsOregon median 100.00 of 190 readings failed their check against its reference station
  6. Forecast checkweight 10-9.0 of 10 points, at the medianOregon median 89.5-

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 (2 h), none for 72 (48 h)
Accuracy
Full marks within 2.5 °F of its reference, typically, none beyond 8.9 °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
1,134of 1,635 in Oregon, Oct 16
Time to reach Storm Station
19 s9 in 10 within 31 s
Against its reference, 30 days
+1.5 °Fwarmer than the airport station KONP, 9.5 miles away, on average over 310 readings; typical difference 3.0 °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: 146 of 252 scheduled reports received, 57.9%.

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 1,635 ranked stations in Oregon 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, 6; 20 to 29 per cent, 26; 30 to 39 per cent, 6; 40 to 49 per cent, 64; 50 to 59 per cent, 181; 60 to 69 per cent, 85; 70 to 79 per cent, 178; 80 to 89 per cent, 81; 90 to 99 per cent, 619; 100 per cent, 388. Citizen station EW3918 received 57.9 per cent, 146 of 252 scheduled reports, rank 1,134 of 1,635.WHERE IT RANKS IN OREGON, Oct 16THIS ONE: 57.9%, 146 OF 252, RANK 1,134 OF 1,635PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19620 to 292630 to 39640 to 496450 to 5918160 to 698570 to 7917880 to 898190 to 99619100388STATIONS, LOG SCALE
Chart of Citizen station EW3918's rank in Oregon by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 954 of 1,493; 2026-10-06 rank 922 of 1,523; 2026-10-07 rank 1,174 of 1,543; 2026-10-08 rank 1,202 of 1,571; 2026-10-09 rank 1,151 of 1,646; 2026-10-10 rank 1,160 of 1,646; 2026-10-11 rank 1,246 of 1,649; 2026-10-12 rank 1,247 of 1,642; 2026-10-13 rank 1,220 of 1,642; 2026-10-14 rank 1,170 of 1,628; 2026-10-15 rank 1,126 of 1,632; 2026-10-16 rank 1,134 of 1,635.ITS RANK IN OREGON, 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%388
90 to 99%619
80 to 89%81
70 to 79%178
60 to 69%85
50 to 59%181
40 to 49%64
30 to 39%6
20 to 29%26
10 to 19%6
0 to 9%1
DayRankStations rankedShare received
Oct 16, 20261,1341,63557.9%
Oct 15, 20261,1261,63259.1%
Oct 14, 20261,1701,62856.7%
Oct 13, 20261,2201,64255.1%
Oct 12, 20261,2471,64252.7%
Oct 11, 20261,2461,64951.6%
Oct 10, 20261,1601,64654.3%
Oct 9, 20261,1511,64655.2%
Oct 8, 20261,2021,57153.6%
Oct 7, 20261,1741,54355.5%
Oct 6, 20269221,52368.4%
Oct 5, 20269541,49370.5%

Station report

Citizen station EW3918, 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

From the north northeast (21 degrees) at 3 mph, gusting 6 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Citizen station EW3918, north up: blowing from 21 degrees, the north northeast, at 3 miles an hour, gusting 6; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW3918FIG. C THE WIND AT CITIZEN STATION EW3918PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 21°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE4GUST, 6 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECitizen station EW3918, the windSTATION REPORT · CWOP EW3918TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-16IDSR-EW3918-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

2The column

Contents

At 118 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.79 inHg and the temperature at 58.6 F; the station's altimeter setting of 30.25 inHg means its barometer reads 30.12 inHg; it reports 65.0 F, 6.4 F warmer than standard.

Section from sea level of where Citizen station EW3918 stands in the atmosphere, height to scale: the station 118 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.79 inches of mercury, and temperature, 58.6 degrees Fahrenheit; the altimeter setting of 30.25 and the station pressure it means, 30.12.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW3918FIG. D WHERE CITIZEN STATION EW3918 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 EW39180 PER CENT OF THE AIR BELOW IT118 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 HERE29.79 inHgSTANDARD TEMPERATURE HERE58.6 FALTIMETER SETTING, REPORTED30.25 inHgITS BAROMETER READS30.12 inHgTEMPERATURE, REPORTED65.0 FTITLECitizen station EW3918, the columnSTATION REPORT · CWOP EW3918TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-16IDSR-EW3918-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

3The sun

Contents

On Oct 16 the noon sun stands 36 degrees above the horizon at 44.72 N, and the day is 10 h 47 min long. Level ground there takes 59 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station EW3918, angles true: on Oct 16 it stands 36 degrees above the horizon, against 69 at the June solstice, 45 at the equinoxes and 22 at the December solstice; the day is 10 h 47 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW3918FIG. E THE SUN AT CITIZEN STATION EW3918ELEVATION 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 69°EQUINOXES 45°DECEMBER SOLSTICE 22°OCT 16, 36°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 47 MINLEVEL GROUND TAKES 59 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 44.72 N; THE SUN'S DECLINATION -9.1°TITLECitizen station EW3918, the sunSTATION REPORT · CWOP EW3918TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-16IDSR-EW3918-3DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

4The instrument

Contents

A weather instrument, 118 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station EW3918, each sensor drawn and labelled with what it read: air temperature, 65.0 f; precipitation gauge, 0.00 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW3918FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE65.0 FPRECIPITATION GAUGE0.00 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station EW3918, the instrumentSTATION REPORT · CWOP EW3918TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 4 of 4DATE2026-10-16IDSR-EW3918-4DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station EW3918

Gauges

Weather instruments

Places