Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
EW0200
Latitude
43.40000 N
Longitude
89.60000 W
Elevation
871 ft
Rank
1,268of 1,313 in Wisconsin, Oct 16

Ranking Statistics

On the radar over Citizen station EW0200ReflectivityStorm 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. 1,887 instruments in Wisconsin stand at one.

Station charts

Citizen station EW0200 Report

Rank 1,268 of 1,313 in Wisconsin, 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 score71.5of 100

Wisconsin median
95.1the median score of 1,313 stations
Scoring higher
1,267stations in Wisconsin
Sharing its score
1no other station
Points deducted
28.520.0 reports received, 5.3 continuity, 2.2 accuracy, 1.1 forecast check
Counted at the median
Forecast checknot measured at this station; Wisconsin median 89.0
Next above
OKKW3rank 1,267; ahead on 247 score 71.7 against 71.5
Next below
FW6192rank 1,269; behind on 247 score 71.5 against 71.4

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 3542.815.0 of 35 pointsWisconsin median 98.886 of 201 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsWisconsin median 100.0half its reports arrived within 15 s
  3. Continuityweight 1047.34.7 of 10 pointsWisconsin median 100.0longest silence 13.3 h, on a schedule of one report every 50 min
  4. Accuracyweight 2089.217.8 of 20 pointsWisconsin median 100.0its temperature against the airport station KDLL, 12.2 miles away, over 115 readings: typical difference 3.4 °F beyond a steady offset of -0.5 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsWisconsin median 100.00 of 115 readings failed their check against its reference station
  6. Forecast checkweight 10-8.9 of 10 points, at the medianWisconsin median 89.0-

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 (2.5 h), none for 72 (60 h)
Accuracy
Full marks within 2.7 °F of its reference, typically, none beyond 9.2 °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
1,268of 1,313 in Wisconsin, Oct 16
Time to reach Storm Station
15 s9 in 10 within 31 s
Against its reference, 30 days
+0.3 °Fwarmer than the airport station KDLL, 12 miles away, on average over 204 readings; typical difference 3.3 °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: 86 of 201 scheduled reports received, 42.7%.

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 1,313 ranked stations in Wisconsin 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, 26; 30 to 39 per cent, 4; 40 to 49 per cent, 82; 50 to 59 per cent, 132; 60 to 69 per cent, 13; 70 to 79 per cent, 116; 80 to 89 per cent, 171; 90 to 99 per cent, 213; 100 per cent, 549. Citizen station EW0200 received 42.7 per cent, 86 of 201 scheduled reports, rank 1,268 of 1,313.WHERE IT RANKS IN WISCONSIN, Oct 16THIS ONE: 42.7%, 86 OF 201, RANK 1,268 OF 1,313PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9210 to 19520 to 292630 to 39440 to 498250 to 5913260 to 691370 to 7911680 to 8917190 to 99213100549STATIONS, LOG SCALE
Chart of Citizen station EW0200's rank in Wisconsin by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 1,033 of 1,289; 2026-10-06 rank 1,139 of 1,310; 2026-10-07 rank 1,138 of 1,399; 2026-10-08 rank 1,075 of 1,350; 2026-10-09 rank 1,231 of 1,319; 2026-10-10 rank 1,231 of 1,319; 2026-10-11 rank 1,252 of 1,323; 2026-10-12 rank 1,248 of 1,305; 2026-10-13 rank 1,252 of 1,307; 2026-10-14 rank 1,237 of 1,286; 2026-10-15 rank 1,261 of 1,304; 2026-10-16 rank 1,268 of 1,313.ITS RANK IN WISCONSIN, 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%549
90 to 99%213
80 to 89%171
70 to 79%116
60 to 69%13
50 to 59%132
40 to 49%82
30 to 39%4
20 to 29%26
10 to 19%5
0 to 9%2
DayRankStations rankedShare received
Oct 16, 20261,2681,31342.7%
Oct 15, 20261,2611,30437.6%
Oct 14, 20261,2371,28640.0%
Oct 13, 20261,2521,30737.6%
Oct 12, 20261,2481,30540.0%
Oct 11, 20261,2521,32343.4%
Oct 10, 20261,2311,31942.3%
Oct 9, 20261,2311,31941.8%
Oct 8, 20261,0751,35052.8%
Oct 7, 20261,1381,39950.7%
Oct 6, 20261,1391,31046.9%
Oct 5, 20261,0331,28956.6%

Station report

Citizen station EW0200, in 3 sheets

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

1The column

Contents

At 871 ft above sea level, 3 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 28.99 inHg and the temperature at 55.9 F.

Section from sea level of where Citizen station EW0200 stands in the atmosphere, height to scale: the station 871 feet above sea level with 3 per cent of the air below it; the standard atmosphere's pressure there, 28.99 inches of mercury, and temperature, 55.9 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW0200FIG. D WHERE CITIZEN STATION EW0200 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 EW02003 PER CENT OF THE AIR BELOW IT871 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 HERE28.99 inHgSTANDARD TEMPERATURE HERE55.9 FTITLECitizen station EW0200, the columnSTATION REPORT · CWOP EW0200TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-EW0200-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 38 degrees above the horizon at 43.40 N, and the day is 10 h 50 min long. Level ground there takes 61 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station EW0200, angles true: on Oct 16 it stands 38 degrees above the horizon, against 70 at the June solstice, 47 at the equinoxes and 23 at the December solstice; the day is 10 h 50 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW0200FIG. E THE SUN AT CITIZEN STATION EW0200ELEVATION 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 70°EQUINOXES 47°DECEMBER SOLSTICE 23°OCT 16, 38°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 50 MINLEVEL GROUND TAKES 61 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 43.40 N; THE SUN'S DECLINATION -9.1°TITLECitizen station EW0200, the sunSTATION REPORT · CWOP EW0200TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-EW0200-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 871 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Citizen station EW0200, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW0200FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station EW0200, the instrumentSTATION REPORT · CWOP EW0200TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-EW0200-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

What this instrument measures for

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

Near Citizen station EW0200

Gauges

Weather instruments

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