Storm Station

In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
DW9142
Latitude
40.26000 N
Longitude
74.79000 W
Elevation
94 ft
Rank
-
Air temperature
59F
Relative humidity
93%
Pressure
30.19inHg
Precipitation this hour
0in
Precipitation today
0.1in

On the radar over Citizen station DW9142ReflectivityStorm 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. 1,037 instruments in New Jersey stand at one.

Station charts

Citizen station DW9142 Report

Rank
-
Time to reach Storm Station
12 s9 in 10 within 31 s
Against its reference, 30 days
-0.8 °Fcooler than the airport station KTTN, 1.8 miles away, on average over 7 readings; typical difference 1.3 °F

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 491 ranked stations in New Jersey on Oct 4 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, 3; 10 to 19 per cent, 0; 20 to 29 per cent, 0; 30 to 39 per cent, 12; 40 to 49 per cent, 3; 50 to 59 per cent, 3; 60 to 69 per cent, 65; 70 to 79 per cent, 19; 80 to 89 per cent, 19; 90 to 99 per cent, 152; 100 per cent, 215.WHERE IT RANKS IN NEW JERSEY, Oct 4PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9310 to 1920 to 2930 to 391240 to 49350 to 59360 to 696570 to 791980 to 891990 to 99152100215STATIONS, LOG SCALE
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%215
90 to 99%152
80 to 89%19
70 to 79%19
60 to 69%65
50 to 59%3
40 to 49%3
30 to 39%12
20 to 29%0
10 to 19%0
0 to 9%3

Station report

Citizen station DW9142, 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 94 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.82 inHg and the temperature at 58.7 F; the station's altimeter setting of 30.19 inHg means its barometer reads 30.09 inHg; it reports 59.0 F, 0.3 F warmer than standard.

Section from sea level of where Citizen station DW9142 stands in the atmosphere, height to scale: the station 94 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.82 inches of mercury, and temperature, 58.7 degrees Fahrenheit; the altimeter setting of 30.19 and the station pressure it means, 30.09.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW9142FIG. D WHERE CITIZEN STATION DW9142 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 DW91420 PER CENT OF THE AIR BELOW IT94 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 HERE29.82 inHgSTANDARD TEMPERATURE HERE58.7 FALTIMETER SETTING, REPORTED30.19 inHgITS BAROMETER READS30.09 inHgTEMPERATURE, REPORTED59.0 FTITLECitizen station DW9142, the columnSTATION REPORT · CWOP DW9142TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 3DATE2026-10-04IDSR-DW9142-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 4 the noon sun stands 45 degrees above the horizon at 40.26 N, and the day is 11 h 29 min long. Level ground there takes 71 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station DW9142, angles true: on Oct 4 it stands 45 degrees above the horizon, against 73 at the June solstice, 50 at the equinoxes and 26 at the December solstice; the day is 11 h 29 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW9142FIG. E THE SUN AT CITIZEN STATION DW9142ELEVATION 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 26°OCT 4, 45°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 29 MINLEVEL GROUND TAKES 71 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 40.26 N; THE SUN'S DECLINATION -4.5°TITLECitizen station DW9142, the sunSTATION REPORT · CWOP DW9142TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 2 of 3DATE2026-10-04IDSR-DW9142-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 94 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station DW9142, each sensor drawn and labelled with what it read: air temperature, 59.0 f; precipitation gauge, 0.12 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW9142FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE59.0 FPRECIPITATION GAUGE0.12 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station DW9142, the instrumentSTATION REPORT · CWOP DW9142TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 3 of 3DATE2026-10-04IDSR-DW9142-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station DW9142

Gauges

Weather instruments

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