Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
CW8310
Latitude
40.04000 N
Longitude
74.18000 W
Elevation
52 ft
Rank
602of 737 in New Jersey, Oct 16
Observed
12:20 PMEDT, 9 minutes ago
Air temperature
69F
Relative humidity
93%
Pressure
29.85inHg
Precipitation this hour
0in
Precipitation today
0in

Ranking Statistics

On the radar over Citizen station CW8310ReflectivityStorm 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. 1,045 instruments in New Jersey stand at one.

Station charts

Citizen station CW8310 Report

Rank 602 of 737 in New Jersey, 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 score80.1of 100

New Jersey median
95.7the median score of 737 stations
Scoring higher
601stations in New Jersey
Sharing its score
1no other station
Points deducted
19.914.9 reports received, 3.6 continuity, 0.9 accuracy, 0.5 forecast check
Counted at the median
Forecast checknot measured at this station; New Jersey median 95.3
Next above
DW7738rank 601; ahead on 247 score 80.3 against 80.1
Next below
DW8340rank 603; behind on 247 score 80.1 against 79.7

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 3557.520.1 of 35 pointsNew Jersey median 98.8290 of 504 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsNew Jersey median 99.5half its reports arrived within 18 s
  3. Continuityweight 1063.76.4 of 10 pointsNew Jersey median 100.0longest silence 3.2 h, on a schedule of one report every 20 min
  4. Accuracyweight 2095.419.1 of 20 pointsNew Jersey median 98.6its temperature against the airport station KMJX, 10.2 miles away, over 223 readings: typical difference 2.8 °F beyond a steady offset of +0.7 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsNew Jersey median 100.00 of 223 readings failed their check against its reference station
  6. Forecast checkweight 10-9.5 of 10 points, at the medianNew Jersey median 95.3-

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 (60 min), none for 72 (24 h)
Accuracy
Full marks within 2.5 °F of its reference, typically, none beyond 9.0 °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
602of 737 in New Jersey, Oct 16
Time to reach Storm Station
18 s9 in 10 within 31 s
Against its reference, 30 days
+0.8 °Fwarmer than the airport station KMJX, 10 miles away, on average over 363 readings; typical difference 3.0 °F; also compared with 1 other reference station

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: 290 of 504 scheduled reports received, 57.5%.

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 737 ranked stations in New Jersey 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, 6; 20 to 29 per cent, 24; 30 to 39 per cent, 4; 40 to 49 per cent, 45; 50 to 59 per cent, 90; 60 to 69 per cent, 16; 70 to 79 per cent, 41; 80 to 89 per cent, 70; 90 to 99 per cent, 169; 100 per cent, 271. Citizen station CW8310 received 57.5 per cent, 290 of 504 scheduled reports, rank 602 of 737.WHERE IT RANKS IN NEW JERSEY, Oct 16THIS ONE: 57.5%, 290 OF 504, RANK 602 OF 737PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19620 to 292430 to 39440 to 494550 to 599060 to 691670 to 794180 to 897090 to 99169100271STATIONS, LOG SCALE
Chart of Citizen station CW8310's rank in New Jersey by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 518 of 617; 2026-10-06 rank 565 of 641; 2026-10-07 rank 571 of 716; 2026-10-08 rank 526 of 725; 2026-10-09 rank 603 of 719; 2026-10-10 rank 606 of 719; 2026-10-11 rank 600 of 717; 2026-10-12 rank 641 of 721; 2026-10-13 rank 643 of 724; 2026-10-14 rank 622 of 727; 2026-10-15 rank 606 of 730; 2026-10-16 rank 602 of 737.ITS RANK IN NEW JERSEY, 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%271
90 to 99%169
80 to 89%70
70 to 79%41
60 to 69%16
50 to 59%90
40 to 49%45
30 to 39%4
20 to 29%24
10 to 19%6
0 to 9%1
DayRankStations rankedShare received
Oct 16, 202660273757.5%
Oct 15, 202660673055.9%
Oct 14, 202662272755.8%
Oct 13, 202664372452.7%
Oct 12, 202664172151.0%
Oct 11, 202660071756.7%
Oct 10, 202660671955.4%
Oct 9, 202660371955.8%
Oct 8, 202652672555.4%
Oct 7, 202657171646.3%
Oct 6, 202656564147.3%
Oct 5, 202651861752.4%

Station report

Citizen station CW8310, in 3 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 column

Contents

At 52 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.87 inHg and the temperature at 58.8 F; the station's altimeter setting of 29.85 inHg means its barometer reads 29.79 inHg; it reports 69.0 F, 10.2 F warmer than standard.

Section from sea level of where Citizen station CW8310 stands in the atmosphere, height to scale: the station 52 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.87 inches of mercury, and temperature, 58.8 degrees Fahrenheit; the altimeter setting of 29.85 and the station pressure it means, 29.79.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW8310FIG. D WHERE CITIZEN STATION CW8310 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 CW83100 PER CENT OF THE AIR BELOW IT52 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 HERE29.87 inHgSTANDARD TEMPERATURE HERE58.8 FALTIMETER SETTING, REPORTED29.85 inHgITS BAROMETER READS29.79 inHgTEMPERATURE, REPORTED69.0 FTITLECitizen station CW8310, the columnSTATION REPORT · CWOP CW8310TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 3DATE2026-10-16IDSR-CW8310-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 41 degrees above the horizon at 40.04 N, and the day is 10 h 58 min long. Level ground there takes 65 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station CW8310, angles true: on Oct 16 it stands 41 degrees above the horizon, against 73 at the June solstice, 50 at the equinoxes and 27 at the December solstice; the day is 10 h 58 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW8310FIG. E THE SUN AT CITIZEN STATION CW8310ELEVATION 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 73°EQUINOXES 50°DECEMBER SOLSTICE 27°OCT 16, 41°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 58 MINLEVEL GROUND TAKES 65 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 40.04 N; THE SUN'S DECLINATION -9.1°TITLECitizen station CW8310, the sunSTATION REPORT · CWOP CW8310TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 2 of 3DATE2026-10-16IDSR-CW8310-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 52 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station CW8310, each sensor drawn and labelled with what it read: air temperature, 69.0 f; precipitation gauge, 0.04 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW8310FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE69.0 FPRECIPITATION GAUGE0.04 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station CW8310, the instrumentSTATION REPORT · CWOP CW8310TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 3 of 3DATE2026-10-16IDSR-CW8310-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station CW8310

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