Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
GW2305
Latitude
44.09000 N
Longitude
69.38000 W
Elevation
20 ft
Rank
367of 422 in Maine, Oct 16

Ranking Statistics

On the radar over Citizen station GW2305ReflectivityStorm 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. 540 instruments in Maine stand at one.

Station charts

Citizen station GW2305 Report

Rank 367 of 422 in Maine, 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 score76.2of 100

Maine median
94.7the median score of 422 stations
Scoring higher
366stations in Maine
Sharing its score
1no other station
Points deducted
23.818.8 reports received, 4.2 continuity, 0.9 forecast check
Counted at the median
Forecast checknot measured at this station; Maine median 91.1
Next above
GW7794rank 366; ahead on 247 score 76.3 against 76.2
Next below
KG1ZRrank 368; behind on 247 score 76.2 against 76.1

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 3546.416.2 of 35 pointsMaine median 97.6104 of 224 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsMaine median 98.8half its reports arrived within 19 s
  3. Continuityweight 1058.25.8 of 10 pointsMaine median 100.0longest silence 8.5 h, on a schedule of one report every 45 min
  4. Accuracyweight 20100.020.0 of 20 pointsMaine median 99.4its temperature against the airport station KRKD, 14.0 miles away, over 65 readings: typical difference 2.0 °F beyond a steady offset of -0.5 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsMaine median 100.00 of 65 readings failed their check against its reference station
  6. Forecast checkweight 10-9.1 of 10 points, at the medianMaine median 91.1-

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 (2.3 h), none for 72 (54 h)
Accuracy
Full marks within 2.9 °F of its reference, typically, none beyond 9.4 °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
367of 422 in Maine, Oct 16
Time to reach Storm Station
21 s9 in 10 within 30 s
Against its reference, 30 days
-0.3 °Fcooler than the airport station KRKD, 14 miles away, on average over 101 readings; typical difference 1.9 °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: 104 of 224 scheduled reports received, 46.4%.

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 422 ranked stations in Maine 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, 6; 10 to 19 per cent, 1; 20 to 29 per cent, 10; 30 to 39 per cent, 0; 40 to 49 per cent, 32; 50 to 59 per cent, 77; 60 to 69 per cent, 13; 70 to 79 per cent, 28; 80 to 89 per cent, 33; 90 to 99 per cent, 104; 100 per cent, 118. Citizen station GW2305 received 46.4 per cent, 104 of 224 scheduled reports, rank 367 of 422.WHERE IT RANKS IN MAINE, Oct 16THIS ONE: 46.4%, 104 OF 224, RANK 367 OF 422PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9610 to 19120 to 291030 to 3940 to 493250 to 597760 to 691370 to 792880 to 893390 to 99104100118STATIONS, LOG SCALE
Chart of Citizen station GW2305's rank in Maine by how it reported, day by day, from 2026-10-08 to 2026-10-16: 2026-10-08 rank 376 of 413; 2026-10-09 rank 394 of 410; 2026-10-10 rank 395 of 411; 2026-10-11 rank 388 of 412; 2026-10-12 rank 375 of 416; 2026-10-13 rank 381 of 423; 2026-10-14 rank 369 of 419; 2026-10-15 rank 382 of 424; 2026-10-16 rank 367 of 422.ITS RANK IN MAINE, DAY BY DAYRANK, FIRST AT THE TOP1100200300400Oct 8Oct 10Oct 12Oct 14Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%118
90 to 99%104
80 to 89%33
70 to 79%28
60 to 69%13
50 to 59%77
40 to 49%32
30 to 39%0
20 to 29%10
10 to 19%1
0 to 9%6
DayRankStations rankedShare received
Oct 16, 202636742246.4%
Oct 15, 202638242444.1%
Oct 14, 202636941947.3%
Oct 13, 202638142340.6%
Oct 12, 202637541633.9%
Oct 11, 202638841226.1%
Oct 10, 202639541120.3%
Oct 9, 202639441019.8%
Oct 8, 202637641319.7%

Station report

Citizen station GW2305, 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 20 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.90 inHg and the temperature at 58.9 F.

Section from sea level of where Citizen station GW2305 stands in the atmosphere, height to scale: the station 20 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.90 inches of mercury, and temperature, 58.9 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW2305FIG. D WHERE CITIZEN STATION GW2305 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 GW23050 PER CENT OF THE AIR BELOW IT20 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 HERE29.90 inHgSTANDARD TEMPERATURE HERE58.9 FTITLECitizen station GW2305, the columnSTATION REPORT · CWOP GW2305TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-GW2305-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 37 degrees above the horizon at 44.09 N, and the day is 10 h 49 min long. Level ground there takes 60 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station GW2305, angles true: on Oct 16 it stands 37 degrees above the horizon, against 69 at the June solstice, 46 at the equinoxes and 22 at the December solstice; the day is 10 h 49 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW2305FIG. E THE SUN AT CITIZEN STATION GW2305ELEVATION 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 46°DECEMBER SOLSTICE 22°OCT 16, 37°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 49 MINLEVEL GROUND TAKES 60 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 44.09 N; THE SUN'S DECLINATION -9.1°TITLECitizen station GW2305, the sunSTATION REPORT · CWOP GW2305TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-GW2305-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 20 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Citizen station GW2305, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW2305FIG. 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 GW2305, the instrumentSTATION REPORT · CWOP GW2305TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-GW2305-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station GW2305

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