Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
FW4034
Latitude
35.17000 N
Longitude
111.68000 W
Elevation
7,049 ft
Rank
1,781of 1,795 in Arizona, Oct 19
Observed
3:59 PMMST, 1 hour ago
Air temperature
52F
Relative humidity
80%
Pressure
30.32inHg
Wind
0mph
Gust
2mph
Wind direction
337°
Precipitation this hour
0in
Precipitation today
0.1in

Ranking Statistics

On the radar over Citizen station FW4034ReflectivityStorm 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. 1,209 instruments in Arizona stand at one.

Station charts

Citizen station FW4034 Report

Rank 1,781 of 1,795 in Arizona, Oct 19. 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 score62.3of 100

Arizona median
89.5the median score of 1,795 stations
Scoring higher
1,780stations in Arizona
Sharing its score
2ranks 1,781 to 1,782
Points deducted
37.727.9 reports received, 9.4 continuity, 0.4 forecast check
Counted at the median
Forecast checknot measured at this station; Arizona median 95.7
Next above
GW5079rank 1,780; ahead on 247 score 62.6 against 62.3
Next below
GW4987rank 1,782; behind on reports received 20.4% against 19.4%

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 3520.47.1 of 35 pointsArizona median 85.7412 of 2,016 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsArizona median 78.4half its reports arrived within 18 s
  3. Continuityweight 106.20.6 of 10 pointsArizona median 100.0longest silence 4.9 h, on a schedule of one report every 5 min
  4. Accuracyweight 20100.020.0 of 20 pointsArizona median 100.0its temperature against the airport station KFLG, 1.9 miles away, over 236 readings: typical difference 1.0 °F beyond a steady offset of -0.1 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsArizona median 100.00 of 236 readings failed their check against its reference station
  6. Forecast checkweight 10-9.6 of 10 points, at the medianArizona median 95.7-

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 (15 min), none for 72 (6 h)
Accuracy
Full marks within 1.7 °F of its reference, typically, none beyond 8.2 °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
1,781of 1,795 in Arizona, Oct 19
Time to reach Storm Station
18 s9 in 10 within 31 s
Against its reference, 30 days
+0.7 °Fwarmer than the airport station KFLG, 1.9 miles away, on average over 438 readings; typical difference 2.5 °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: 412 of 2,016 scheduled reports received, 20.4%.

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 1,795 ranked stations in Arizona on Oct 19 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, 4; 10 to 19 per cent, 6; 20 to 29 per cent, 22; 30 to 39 per cent, 15; 40 to 49 per cent, 123; 50 to 59 per cent, 264; 60 to 69 per cent, 47; 70 to 79 per cent, 386; 80 to 89 per cent, 130; 90 to 99 per cent, 315; 100 per cent, 483. Citizen station FW4034 received 20.4 per cent, 412 of 2,016 scheduled reports, rank 1,781 of 1,795.WHERE IT RANKS IN ARIZONA, Oct 19THIS ONE: 20.4%, 412 OF 2,016, RANK 1,781 OF 1,795PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9410 to 19620 to 292230 to 391540 to 4912350 to 5926460 to 694770 to 7938680 to 8913090 to 99315100483STATIONS, LOG SCALE
Chart of Citizen station FW4034's rank in Arizona by how it reported, day by day, from 2026-10-05 to 2026-10-19: 2026-10-05 rank 1,596 of 1,623; 2026-10-06 rank 1,560 of 1,582; 2026-10-07 rank 1,492 of 1,508; 2026-10-08 rank 1,207 of 1,221; 2026-10-09 rank 1,641 of 1,661; 2026-10-10 rank 1,642 of 1,661; 2026-10-11 rank 1,642 of 1,656; 2026-10-12 rank 1,710 of 1,722; 2026-10-13 rank 1,748 of 1,762; 2026-10-14 rank 1,836 of 1,845; 2026-10-15 rank 1,871 of 1,880; 2026-10-16 rank 1,861 of 1,869; 2026-10-17 rank 1,838 of 1,853; 2026-10-18 rank 1,838 of 1,851; 2026-10-19 rank 1,781 of 1,795.ITS RANK IN ARIZONA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,5002,000Oct 5Oct 8Oct 11Oct 14Oct 17Oct 19
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%483
90 to 99%315
80 to 89%130
70 to 79%386
60 to 69%47
50 to 59%264
40 to 49%123
30 to 39%15
20 to 29%22
10 to 19%6
0 to 9%4
DayRankStations rankedShare received
Oct 19, 20261,7811,79520.4%
Oct 18, 20261,8381,85119.8%
Oct 17, 20261,8381,85319.2%
Oct 16, 20261,8611,86920.0%
Oct 15, 20261,8711,88020.6%
Oct 14, 20261,8361,84519.9%
Oct 13, 20261,7481,76219.6%
Oct 12, 20261,7101,72218.8%
Oct 11, 20261,6421,65618.4%
Oct 10, 20261,6421,66118.2%
Oct 9, 20261,6411,66118.0%
Oct 8, 20261,2071,22117.3%
Oct 7, 20261,4921,50816.4%
Oct 6, 20261,5601,58216.1%
Oct 5, 20261,5961,62315.5%

Station report

Citizen station FW4034, 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 FW4034, 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 FW4034FIG. C THE WIND AT CITIZEN STATION FW4034PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR1GUST, 2 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECitizen station FW4034, the windSTATION REPORT · CWOP FW4034TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-18IDSR-FW4034-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

2The column

Contents

At 7,049 ft above sea level, 23 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 23.05 inHg and the temperature at 33.9 F; the station's altimeter setting of 30.32 inHg means its barometer reads 23.35 inHg; it reports 52.0 F, 18.1 F warmer than standard.

Section from sea level of where Citizen station FW4034 stands in the atmosphere, height to scale: the station 7,049 feet above sea level with 23 per cent of the air below it; the standard atmosphere's pressure there, 23.05 inches of mercury, and temperature, 33.9 degrees Fahrenheit; the altimeter setting of 30.32 and the station pressure it means, 23.35.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FW4034FIG. D WHERE CITIZEN STATION FW4034 STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,00020,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERECITIZEN STATION FW403423 PER CENT OF THE AIR BELOW IT7,049 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 FT50 PER CENT OF THE AIR BELOW, 17,970 FTSTANDARD PRESSURE HERE23.05 inHgSTANDARD TEMPERATURE HERE33.9 FALTIMETER SETTING, REPORTED30.32 inHgITS BAROMETER READS23.35 inHgTEMPERATURE, REPORTED52.0 FTITLECitizen station FW4034, the columnSTATION REPORT · CWOP FW4034TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-18IDSR-FW4034-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

3The sun

Contents

On Oct 18 the noon sun stands 45 degrees above the horizon at 35.17 N, and the day is 11 h 04 min long. Level ground there takes 71 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station FW4034, angles true: on Oct 18 it stands 45 degrees above the horizon, against 78 at the June solstice, 55 at the equinoxes and 31 at the December solstice; the day is 11 h 04 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FW4034FIG. E THE SUN AT CITIZEN STATION FW4034ELEVATION 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 78°EQUINOXES 55°DECEMBER SOLSTICE 31°OCT 18, 45°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 04 MINLEVEL GROUND TAKES 71 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 35.17 N; THE SUN'S DECLINATION -9.8°TITLECitizen station FW4034, the sunSTATION REPORT · CWOP FW4034TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-18IDSR-FW4034-3DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

4The instrument

Contents

A weather instrument, 7,049 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station FW4034, each sensor drawn and labelled with what it read: air temperature, 52.0 f; precipitation gauge, 0.13 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FW4034FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE52.0 FPRECIPITATION GAUGE0.13 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station FW4034, the instrumentSTATION REPORT · CWOP FW4034TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 4 of 4DATE2026-10-18IDSR-FW4034-4DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station FW4034

Gauges

Weather instruments

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