Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
EW3770
Latitude
40.57000 N
Longitude
111.96000 W
Elevation
4,558 ft
Rank
703of 998 in Utah, Oct 16
Observed
9:35 PMMDT, 7 minutes ago
Air temperature
48F
Relative humidity
79%
Pressure
30.54inHg
Wind
0mph
Gust
0mph
Wind direction
0°
Precipitation this hour
0in
Precipitation today
0in

Ranking Statistics

On the radar over Citizen station EW3770ReflectivityStorm 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. 361 instruments in Utah stand at one.

Station charts

Citizen station EW3770 Report

Rank 703 of 998 in Utah, 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 score80.1of 100

Utah median
90.8the median score of 998 stations
Scoring higher
701stations in Utah
Sharing its score
3ranks 702 to 704
Points deducted
19.915.5 reports received, 3.0 continuity, 1.4 forecast check
Counted at the median
Forecast checknot measured at this station; Utah median 85.8
Next above
CW4541rank 702; ahead on reports received 57.4% against 55.7%
Next below
GW5514rank 704; behind on reports received 55.7% against 51.7%

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 3555.719.5 of 35 pointsUtah median 98.2170 of 305 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsUtah median 72.3half its reports arrived within 17 s
  3. Continuityweight 1069.97.0 of 10 pointsUtah median 100.0longest silence 4.3 h, on a schedule of one report every 33 min
  4. Accuracyweight 20100.020.0 of 20 pointsUtah median 97.0its temperature against the airport station KSVR, 3.8 miles away, over 209 readings: typical difference 1.7 °F beyond a steady offset of -1.2 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsUtah median 100.00 of 209 readings failed their check against its reference station
  6. Forecast checkweight 10-8.6 of 10 points, at the medianUtah median 85.8-

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 (1.7 h), none for 72 (39.6 h)
Accuracy
Full marks within 1.9 °F of its reference, typically, none beyond 8.4 °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
703of 998 in Utah, Oct 16
Time to reach Storm Station
17 s9 in 10 within 31 s
Against its reference, 30 days
-0.9 °Fcooler than the airport station KSVR, 3.8 miles away, on average over 340 readings; typical difference 2.2 °F; also compared with 1 other reference station

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: 170 of 305 scheduled reports received, 55.7%.

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 998 ranked stations in Utah 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, 2; 10 to 19 per cent, 5; 20 to 29 per cent, 12; 30 to 39 per cent, 5; 40 to 49 per cent, 41; 50 to 59 per cent, 90; 60 to 69 per cent, 151; 70 to 79 per cent, 55; 80 to 89 per cent, 60; 90 to 99 per cent, 395; 100 per cent, 182. Citizen station EW3770 received 55.7 per cent, 170 of 305 scheduled reports, rank 703 of 998.WHERE IT RANKS IN UTAH, Oct 16THIS ONE: 55.7%, 170 OF 305, RANK 703 OF 998PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9210 to 19520 to 291230 to 39540 to 494150 to 599060 to 6915170 to 795580 to 896090 to 99395100182STATIONS, LOG SCALE
Chart of Citizen station EW3770's rank in Utah by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 358 of 920; 2026-10-06 rank 592 of 925; 2026-10-07 rank 636 of 947; 2026-10-08 rank 615 of 949; 2026-10-09 rank 653 of 967; 2026-10-10 rank 651 of 966; 2026-10-11 rank 619 of 969; 2026-10-12 rank 629 of 978; 2026-10-13 rank 648 of 985; 2026-10-14 rank 675 of 987; 2026-10-15 rank 686 of 994; 2026-10-16 rank 703 of 998.ITS RANK IN UTAH, DAY BY DAYRANK, FIRST AT THE TOP1200400600800Oct 5Oct 7Oct 9Oct 11Oct 13Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%182
90 to 99%395
80 to 89%60
70 to 79%55
60 to 69%151
50 to 59%90
40 to 49%41
30 to 39%5
20 to 29%12
10 to 19%5
0 to 9%2
DayRankStations rankedShare received
Oct 16, 202670399855.7%
Oct 15, 202668699457.0%
Oct 14, 202667598754.7%
Oct 13, 202664898556.3%
Oct 12, 202662997857.0%
Oct 11, 202661996954.1%
Oct 10, 202665196650.3%
Oct 9, 202665396750.5%
Oct 8, 202661594955.7%
Oct 7, 202663694756.6%
Oct 6, 202659292556.7%
Oct 5, 202635892080.0%

Station report

Citizen station EW3770, 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 EW3770, 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 EW3770FIG. C THE WIND AT CITIZEN STATION EW3770PLAN, 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 EW3770, the windSTATION REPORT · CWOP EW3770TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-16IDSR-EW3770-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

2The column

Contents

At 4,558 ft above sea level, 15 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 25.31 inHg and the temperature at 42.7 F; the station's altimeter setting of 30.54 inHg means its barometer reads 25.83 inHg; it reports 48.0 F, 5.3 F warmer than standard.

Section from sea level of where Citizen station EW3770 stands in the atmosphere, height to scale: the station 4,558 feet above sea level with 15 per cent of the air below it; the standard atmosphere's pressure there, 25.31 inches of mercury, and temperature, 42.7 degrees Fahrenheit; the altimeter setting of 30.54 and the station pressure it means, 25.83.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW3770FIG. D WHERE CITIZEN STATION EW3770 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 EW377015 PER CENT OF THE AIR BELOW IT4,558 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 HERE25.31 inHgSTANDARD TEMPERATURE HERE42.7 FALTIMETER SETTING, REPORTED30.54 inHgITS BAROMETER READS25.83 inHgTEMPERATURE, REPORTED48.0 FTITLECitizen station EW3770, the columnSTATION REPORT · CWOP EW3770TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-16IDSR-EW3770-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

3The sun

Contents

On Oct 16 the noon sun stands 40 degrees above the horizon at 40.57 N, and the day is 10 h 57 min long. Level ground there takes 65 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station EW3770, angles true: on Oct 16 it stands 40 degrees above the horizon, against 73 at the June solstice, 49 at the equinoxes and 26 at the December solstice; the day is 10 h 57 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW3770FIG. E THE SUN AT CITIZEN STATION EW3770ELEVATION 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 73°EQUINOXES 49°DECEMBER SOLSTICE 26°OCT 16, 40°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 57 MINLEVEL GROUND TAKES 65 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 40.57 N; THE SUN'S DECLINATION -9.1°TITLECitizen station EW3770, the sunSTATION REPORT · CWOP EW3770TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-16IDSR-EW3770-3DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

4The instrument

Contents

A weather instrument, 4,558 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station EW3770, 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 EW3770FIG. 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 EW3770, the instrumentSTATION REPORT · CWOP EW3770TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 4 of 4DATE2026-10-16IDSR-EW3770-4DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station EW3770

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