Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
DW5775
Latitude
42.52000 N
Longitude
83.32000 W
Elevation
842 ft
Rank
753of 979 in Michigan, Oct 16

Ranking Statistics

On the radar over Citizen station DW5775ReflectivityStorm 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. 1,295 instruments in Michigan stand at one.

Station charts

Citizen station DW5775 Report

Rank 753 of 979 in Michigan, 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 score83.6of 100

Michigan median
95.5the median score of 979 stations
Scoring higher
751stations in Michigan
Sharing its score
3ranks 752 to 754
Points deducted
16.413.4 reports received, 2.2 continuity, 0.8 forecast check
Counted at the median
Forecast checknot measured at this station; Michigan median 92.3
Next above
MI-KZ-37rank 752; ahead on reports received 71.4% against 61.7%
Next below
EW9486rank 754; behind on reports received 61.7% against 58.9%

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 3561.821.6 of 35 pointsMichigan median 98.2105 of 170 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsMichigan median 96.9half its reports arrived within 18 s
  3. Continuityweight 1077.77.8 of 10 pointsMichigan median 100.0longest silence 6 h, on a schedule of one report every 59 min
  4. Accuracyweight 20100.020.0 of 20 pointsMichigan median 100.0its temperature against the airport station KVLL, 7.4 miles away, over 141 readings: typical difference 2.2 °F beyond a steady offset of -2.7 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsMichigan median 100.00 of 141 readings failed their check against its reference station
  6. Forecast checkweight 10-9.2 of 10 points, at the medianMichigan median 92.3-

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 (3 h), none for 72 (70.8 h)
Accuracy
Full marks within 2.2 °F of its reference, typically, none beyond 8.7 °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
753of 979 in Michigan, Oct 16
Time to reach Storm Station
18 s9 in 10 within 30 s
Against its reference, 30 days
-2.9 °Fcooler than the airport station KVLL, 7.4 miles away, on average over 239 readings; typical difference 3.7 °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: 105 of 170 scheduled reports received, 61.7%.

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 979 ranked stations in Michigan 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, 7; 20 to 29 per cent, 23; 30 to 39 per cent, 1; 40 to 49 per cent, 51; 50 to 59 per cent, 128; 60 to 69 per cent, 37; 70 to 79 per cent, 64; 80 to 89 per cent, 94; 90 to 99 per cent, 242; 100 per cent, 331. Citizen station DW5775 received 61.7 per cent, 105 of 170 scheduled reports, rank 753 of 979.WHERE IT RANKS IN MICHIGAN, Oct 16THIS ONE: 61.7%, 105 OF 170, RANK 753 OF 979PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19720 to 292330 to 39140 to 495150 to 5912860 to 693770 to 796480 to 899490 to 99242100331STATIONS, LOG SCALE
Chart of Citizen station DW5775's rank in Michigan by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 800 of 952; 2026-10-06 rank 835 of 965; 2026-10-07 rank 841 of 983; 2026-10-08 rank 829 of 982; 2026-10-09 rank 836 of 953; 2026-10-10 rank 838 of 953; 2026-10-11 rank 787 of 976; 2026-10-12 rank 780 of 964; 2026-10-13 rank 780 of 961; 2026-10-14 rank 810 of 975; 2026-10-15 rank 812 of 984; 2026-10-16 rank 753 of 979.ITS RANK IN MICHIGAN, DAY BY DAYRANK, FIRST AT THE TOP12505007501,000Oct 5Oct 7Oct 9Oct 11Oct 13Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%331
90 to 99%242
80 to 89%94
70 to 79%64
60 to 69%37
50 to 59%128
40 to 49%51
30 to 39%1
20 to 29%23
10 to 19%7
0 to 9%1
DayRankStations rankedShare received
Oct 16, 202675397961.7%
Oct 15, 202681298453.4%
Oct 14, 202681097552.0%
Oct 13, 202678096153.5%
Oct 12, 202678096452.6%
Oct 11, 202678797651.8%
Oct 10, 202683895348.6%
Oct 9, 202683695348.9%
Oct 8, 202682998249.5%
Oct 7, 202684198351.1%
Oct 6, 202683596550.0%
Oct 5, 202680095251.8%

Station report

Citizen station DW5775, 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 842 ft above sea level, 3 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.02 inHg and the temperature at 56.0 F.

Section from sea level of where Citizen station DW5775 stands in the atmosphere, height to scale: the station 842 feet above sea level with 3 per cent of the air below it; the standard atmosphere's pressure there, 29.02 inches of mercury, and temperature, 56.0 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW5775FIG. D WHERE CITIZEN STATION DW5775 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 DW57753 PER CENT OF THE AIR BELOW IT842 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 HERE29.02 inHgSTANDARD TEMPERATURE HERE56.0 FTITLECitizen station DW5775, the columnSTATION REPORT · CWOP DW5775TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-DW5775-1DRAWN 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 42.52 N, and the day is 10 h 53 min long. Level ground there takes 62 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station DW5775, angles true: on Oct 16 it stands 38 degrees above the horizon, against 71 at the June solstice, 47 at the equinoxes and 24 at the December solstice; the day is 10 h 53 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW5775FIG. E THE SUN AT CITIZEN STATION DW5775ELEVATION 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 71°EQUINOXES 47°DECEMBER SOLSTICE 24°OCT 16, 38°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 53 MINLEVEL GROUND TAKES 62 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 42.52 N; THE SUN'S DECLINATION -9.1°TITLECitizen station DW5775, the sunSTATION REPORT · CWOP DW5775TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-DW5775-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 842 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Citizen station DW5775, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW5775FIG. 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 DW5775, the instrumentSTATION REPORT · CWOP DW5775TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-DW5775-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station DW5775

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