Storm Station

In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
FW0837
Latitude
42.87000 N
Longitude
71.15000 W
Elevation
295 ft
Rank
-
Air temperature
45F
Relative humidity
92%
Pressure
30.38inHg
Wind
0mph
Gust
3mph
Wind direction
8°
Precipitation this hour
0in
Precipitation today
0in

On the radar over Citizen station FW0837ReflectivityStorm 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. 454 instruments in New Hampshire stand at one.

Station charts

Citizen station FW0837 Report

Rank
-
Time to reach Storm Station
18 s9 in 10 within 28 s
Against its reference, 30 days
-1.7 °Fcooler than the airport station KLWM, 11 miles away, on average over 5 readings; typical difference 1.9 °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 292 ranked stations in New Hampshire 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, 1; 10 to 19 per cent, 1; 20 to 29 per cent, 0; 30 to 39 per cent, 7; 40 to 49 per cent, 27; 50 to 59 per cent, 3; 60 to 69 per cent, 23; 70 to 79 per cent, 7; 80 to 89 per cent, 19; 90 to 99 per cent, 93; 100 per cent, 111.WHERE IT RANKS IN NEW HAMPSHIRE, Oct 4PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19120 to 2930 to 39740 to 492750 to 59360 to 692370 to 79780 to 891990 to 9993100111STATIONS, LOG SCALE
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%111
90 to 99%93
80 to 89%19
70 to 79%7
60 to 69%23
50 to 59%3
40 to 49%27
30 to 39%7
20 to 29%0
10 to 19%1
0 to 9%1

Station report

Citizen station FW0837, 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 FW0837, 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 FW0837FIG. C THE WIND AT CITIZEN STATION FW0837PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR1GUST, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECitizen station FW0837, the windSTATION REPORT · CWOP FW0837TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-04IDSR-FW0837-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

2The column

Contents

At 295 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.60 inHg and the temperature at 57.9 F; the station's altimeter setting of 30.38 inHg means its barometer reads 30.06 inHg; it reports 45.0 F, 12.9 F colder than standard.

Section from sea level of where Citizen station FW0837 stands in the atmosphere, height to scale: the station 295 feet above sea level with 1 per cent of the air below it; the standard atmosphere's pressure there, 29.60 inches of mercury, and temperature, 57.9 degrees Fahrenheit; the altimeter setting of 30.38 and the station pressure it means, 30.06.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FW0837FIG. D WHERE CITIZEN STATION FW0837 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 FW08371 PER CENT OF THE AIR BELOW IT295 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 HERE29.60 inHgSTANDARD TEMPERATURE HERE57.9 FALTIMETER SETTING, REPORTED30.38 inHgITS BAROMETER READS30.06 inHgTEMPERATURE, REPORTED45.0 FTITLECitizen station FW0837, the columnSTATION REPORT · CWOP FW0837TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-04IDSR-FW0837-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

3The sun

Contents

On Oct 4 the noon sun stands 43 degrees above the horizon at 42.87 N, and the day is 11 h 26 min long. Level ground there takes 68 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station FW0837, angles true: on Oct 4 it stands 43 degrees above the horizon, against 71 at the June solstice, 47 at the equinoxes and 24 at the December solstice; the day is 11 h 26 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FW0837FIG. E THE SUN AT CITIZEN STATION FW0837ELEVATION 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 4, 43°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 26 MINLEVEL GROUND TAKES 68 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 42.87 N; THE SUN'S DECLINATION -4.5°TITLECitizen station FW0837, the sunSTATION REPORT · CWOP FW0837TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-04IDSR-FW0837-3DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

4The instrument

Contents

A weather instrument, 295 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station FW0837, each sensor drawn and labelled with what it read: air temperature, 45.0 f; precipitation gauge, 0.00 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FW0837FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE45.0 FPRECIPITATION GAUGE0.00 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station FW0837, the instrumentSTATION REPORT · CWOP FW0837TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 4 of 4DATE2026-10-04IDSR-FW0837-4DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station FW0837

Gauges

Weather instruments

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