Storm Station

In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
EW7643
Latitude
29.55000 N
Longitude
95.18000 W
Elevation
29 ft
Rank
-
Pressure
29.94inHg
Precipitation this hour
0in
Precipitation today
0in

On the radar over Citizen station EW7643ReflectivityStorm 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. 5,473 instruments in Texas stand at one.

Station charts

Citizen station EW7643 Report

Rank
-
Time to reach Storm Station
11 s
Against its reference, 30 days
-0.8 °Fcooler than the airport station KT41, 11 miles away, on average over 1 reading; typical difference 0.8 °F; also compared with 1 other reference station

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 4,210 ranked stations in Texas 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, 17; 10 to 19 per cent, 62; 20 to 29 per cent, 95; 30 to 39 per cent, 143; 40 to 49 per cent, 110; 50 to 59 per cent, 89; 60 to 69 per cent, 375; 70 to 79 per cent, 239; 80 to 89 per cent, 121; 90 to 99 per cent, 976; 100 per cent, 1,983.WHERE IT RANKS IN TEXAS, Oct 4PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101001,0000 to 91710 to 196220 to 299530 to 3914340 to 4911050 to 598960 to 6937570 to 7923980 to 8912190 to 999761001,983STATIONS, LOG SCALE
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%1,983
90 to 99%976
80 to 89%121
70 to 79%239
60 to 69%375
50 to 59%89
40 to 49%110
30 to 39%143
20 to 29%95
10 to 19%62
0 to 9%17

Station report

Citizen station EW7643, 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 29 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.89 inHg and the temperature at 58.9 F; the station's altimeter setting of 29.94 inHg means its barometer reads 29.91 inHg.

Section from sea level of where Citizen station EW7643 stands in the atmosphere, height to scale: the station 29 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.89 inches of mercury, and temperature, 58.9 degrees Fahrenheit; the altimeter setting of 29.94 and the station pressure it means, 29.91.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW7643FIG. D WHERE CITIZEN STATION EW7643 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 EW76430 PER CENT OF THE AIR BELOW IT29 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 HERE29.89 inHgSTANDARD TEMPERATURE HERE58.9 FALTIMETER SETTING, REPORTED29.94 inHgITS BAROMETER READS29.91 inHgTITLECitizen station EW7643, the columnSTATION REPORT · CWOP EW7643TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 3DATE2026-10-04IDSR-EW7643-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 4 the noon sun stands 56 degrees above the horizon at 29.55 N, and the day is 11 h 39 min long. Level ground there takes 83 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station EW7643, angles true: on Oct 4 it stands 56 degrees above the horizon, against 84 at the June solstice, 60 at the equinoxes and 37 at the December solstice; the day is 11 h 39 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW7643FIG. E THE SUN AT CITIZEN STATION EW7643ELEVATION 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 84°EQUINOXES 60°DECEMBER SOLSTICE 37°OCT 4, 56°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 39 MINLEVEL GROUND TAKES 83 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 29.55 N; THE SUN'S DECLINATION -4.6°TITLECitizen station EW7643, the sunSTATION REPORT · CWOP EW7643TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 2 of 3DATE2026-10-04IDSR-EW7643-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 29 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station EW7643, each sensor drawn and labelled with what it read: precipitation gauge, 0.00 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW7643FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE0.00 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station EW7643, the instrumentSTATION REPORT · CWOP EW7643TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 3 of 3DATE2026-10-04IDSR-EW7643-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station EW7643

Gauges

Weather instruments

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