Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
GW5836
Latitude
39.14000 N
Longitude
76.72000 W
Elevation
183 ft
Rank
706of 736 in Maryland, Oct 16
Observed
6:22 AMEDT, 2 hours ago
Air temperature
61F
Relative humidity
97%
Pressure
29.99inHg
Wind
0mph
Gust
0mph
Wind direction
49°
Precipitation this hour
0in
Precipitation today
0in

Ranking Statistics

On the radar over Citizen station GW5836ReflectivityStorm 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. 571 instruments in Maryland stand at one.

Station charts

Citizen station GW5836 Report

Rank 706 of 736 in Maryland, 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 score62.3of 100

Maryland median
89.0the median score of 736 stations
Scoring higher
705stations in Maryland
Sharing its score
2ranks 706 to 707
Points deducted
37.727.1 reports received, 7.8 continuity, 2.0 accuracy, 0.8 forecast check
Counted at the median
Forecast checknot measured at this station; Maryland median 92.1
Next above
GW6984rank 705; ahead on 247 score 62.4 against 62.3
Next below
CCLM2rank 707; behind on reports received 22.5% against 15.1%

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 3522.57.9 of 35 pointsMaryland median 82.1378 of 1,680 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsMaryland median 94.0half its reports arrived within 16 s
  3. Continuityweight 1021.72.2 of 10 pointsMaryland median 100.0longest silence 3.6 h, on a schedule of one report every 6 min
  4. Accuracyweight 2090.118.0 of 20 pointsMaryland median 99.0its temperature against the airport station KFME, 4.2 miles away, over 408 readings: typical difference 2.6 °F beyond a steady offset of +1.5 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsMaryland median 100.00 of 408 readings failed their check against its reference station
  6. Forecast checkweight 10-9.2 of 10 points, at the medianMaryland median 92.1-

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 (18 min), none for 72 (7.2 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
706of 736 in Maryland, Oct 16
Time to reach Storm Station
17 s9 in 10 within 31 s
Against its reference, 30 days
+3.3 °Fwarmer than the airport station KFME, 4.2 miles away, on average over 336 readings; typical difference 4.3 °F; also compared with 2 other reference stations

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: 378 of 1,680 scheduled reports received, 22.5%.

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 736 ranked stations in Maryland 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, 4; 10 to 19 per cent, 20; 20 to 29 per cent, 27; 30 to 39 per cent, 11; 40 to 49 per cent, 62; 50 to 59 per cent, 96; 60 to 69 per cent, 107; 70 to 79 per cent, 36; 80 to 89 per cent, 35; 90 to 99 per cent, 183; 100 per cent, 155. Citizen station GW5836 received 22.5 per cent, 378 of 1,680 scheduled reports, rank 706 of 736.WHERE IT RANKS IN MARYLAND, Oct 16THIS ONE: 22.5%, 378 OF 1,680, RANK 706 OF 736PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9410 to 192020 to 292730 to 391140 to 496250 to 599660 to 6910770 to 793680 to 893590 to 99183100155STATIONS, LOG SCALE
Chart of Citizen station GW5836's rank in Maryland by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 662 of 686; 2026-10-06 rank 678 of 702; 2026-10-07 rank 715 of 729; 2026-10-08 rank 713 of 731; 2026-10-09 rank 716 of 733; 2026-10-10 rank 717 of 733; 2026-10-11 rank 697 of 725; 2026-10-12 rank 699 of 728; 2026-10-13 rank 698 of 726; 2026-10-14 rank 709 of 727; 2026-10-15 rank 703 of 723; 2026-10-16 rank 706 of 736.ITS RANK IN MARYLAND, 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%155
90 to 99%183
80 to 89%35
70 to 79%36
60 to 69%107
50 to 59%96
40 to 49%62
30 to 39%11
20 to 29%27
10 to 19%20
0 to 9%4
DayRankStations rankedShare received
Oct 16, 202670673622.5%
Oct 15, 202670372320.9%
Oct 14, 202670972720.3%
Oct 13, 202669872620.1%
Oct 12, 202669972819.2%
Oct 11, 202669772519.0%
Oct 10, 202671773318.9%
Oct 9, 202671673318.8%
Oct 8, 202671373116.2%
Oct 7, 202671572915.6%
Oct 6, 202667870217.3%
Oct 5, 202666268615.1%

Station report

Citizen station GW5836, 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 GW5836, 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 GW5836FIG. C THE WIND AT CITIZEN STATION GW5836PLAN, 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 GW5836, the windSTATION REPORT · CWOP GW5836TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-16IDSR-GW5836-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

2The column

Contents

At 183 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.72 inHg and the temperature at 58.3 F; the station's altimeter setting of 29.99 inHg means its barometer reads 29.79 inHg; it reports 61.0 F, 2.7 F warmer than standard.

Section from sea level of where Citizen station GW5836 stands in the atmosphere, height to scale: the station 183 feet above sea level with 1 per cent of the air below it; the standard atmosphere's pressure there, 29.72 inches of mercury, and temperature, 58.3 degrees Fahrenheit; the altimeter setting of 29.99 and the station pressure it means, 29.79.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW5836FIG. D WHERE CITIZEN STATION GW5836 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 GW58361 PER CENT OF THE AIR BELOW IT183 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 HERE29.72 inHgSTANDARD TEMPERATURE HERE58.3 FALTIMETER SETTING, REPORTED29.99 inHgITS BAROMETER READS29.79 inHgTEMPERATURE, REPORTED61.0 FTITLECitizen station GW5836, the columnSTATION REPORT · CWOP GW5836TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-16IDSR-GW5836-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

3The sun

Contents

On Oct 16 the noon sun stands 42 degrees above the horizon at 39.14 N, and the day is 11 h 00 min long. Level ground there takes 67 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station GW5836, angles true: on Oct 16 it stands 42 degrees above the horizon, against 74 at the June solstice, 51 at the equinoxes and 27 at the December solstice; the day is 11 h 00 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW5836FIG. E THE SUN AT CITIZEN STATION GW5836ELEVATION 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 74°EQUINOXES 51°DECEMBER SOLSTICE 27°OCT 16, 42°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 00 MINLEVEL GROUND TAKES 67 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 39.14 N; THE SUN'S DECLINATION -9.1°TITLECitizen station GW5836, the sunSTATION REPORT · CWOP GW5836TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-16IDSR-GW5836-3DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

4The instrument

Contents

A weather instrument, 183 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station GW5836, each sensor drawn and labelled with what it read: air temperature, 61.0 f; precipitation gauge, 0.01 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW5836FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE61.0 FPRECIPITATION GAUGE0.01 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station GW5836, the instrumentSTATION REPORT · CWOP GW5836TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 4 of 4DATE2026-10-16IDSR-GW5836-4DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station GW5836

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