Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
GW3894
Latitude
38.75000 N
Longitude
90.61000 W
Elevation
534 ft
Rank
-

On the radar over Citizen station GW3894ReflectivityStorm 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. 1,316 instruments in Missouri stand at one.

Station charts

Citizen station GW3894 Report

Rank
-
Against its reference, 30 days
+3.7 °Fwarmer than the airport station KSUS, 6.8 miles away, on average over 9 readings; typical difference 4.4 °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 1,014 ranked stations in Missouri 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, 6; 10 to 19 per cent, 7; 20 to 29 per cent, 24; 30 to 39 per cent, 4; 40 to 49 per cent, 66; 50 to 59 per cent, 93; 60 to 69 per cent, 20; 70 to 79 per cent, 58; 80 to 89 per cent, 91; 90 to 99 per cent, 348; 100 per cent, 297.WHERE IT RANKS IN MISSOURI, Oct 16PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9610 to 19720 to 292430 to 39440 to 496650 to 599360 to 692070 to 795880 to 899190 to 99348100297STATIONS, LOG SCALE
Chart of Citizen station GW3894's rank in Missouri by how it reported, day by day, from 2026-10-05 to 2026-10-11: 2026-10-05 rank 947 of 1,014; 2026-10-06 rank 1,001 of 1,030; 2026-10-07 rank 1,039 of 1,051; 2026-10-08 rank 1,010 of 1,022; 2026-10-09 rank 988 of 998; 2026-10-10 rank 988 of 998; 2026-10-11 rank 988 of 995.ITS RANK IN MISSOURI, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Oct 5Oct 7Oct 9Oct 11
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%297
90 to 99%348
80 to 89%91
70 to 79%58
60 to 69%20
50 to 59%93
40 to 49%66
30 to 39%4
20 to 29%24
10 to 19%7
0 to 9%6
DayRankStations rankedShare received
Oct 11, 20269889955.5%
Oct 10, 20269889986.5%
Oct 9, 20269889986.5%
Oct 8, 20261,0101,0229.9%
Oct 7, 20261,0391,05113.4%
Oct 6, 20261,0011,03020.7%
Oct 5, 20269471,01444.8%

Station report

Citizen station GW3894, in 3 sheets

Drawn from the register, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The column

Contents

At 534 ft above sea level, 2 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.35 inHg and the temperature at 57.1 F.

Section from sea level of where Citizen station GW3894 stands in the atmosphere, height to scale: the station 534 feet above sea level with 2 per cent of the air below it; the standard atmosphere's pressure there, 29.35 inches of mercury, and temperature, 57.1 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW3894FIG. D WHERE CITIZEN STATION GW3894 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 GW38942 PER CENT OF THE AIR BELOW IT534 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 HERE29.35 inHgSTANDARD TEMPERATURE HERE57.1 FTITLECitizen station GW3894, the columnSTATION REPORT · CWOP GW3894TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-GW3894-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 42 degrees above the horizon at 38.75 N, and the day is 11 h 01 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 GW3894, angles true: on Oct 16 it stands 42 degrees above the horizon, against 75 at the June solstice, 51 at the equinoxes and 28 at the December solstice; the day is 11 h 01 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW3894FIG. E THE SUN AT CITIZEN STATION GW3894ELEVATION 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 75°EQUINOXES 51°DECEMBER SOLSTICE 28°OCT 16, 42°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 01 MINLEVEL GROUND TAKES 67 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 38.75 N; THE SUN'S DECLINATION -9.1°TITLECitizen station GW3894, the sunSTATION REPORT · CWOP GW3894TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-GW3894-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 534 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Citizen station GW3894, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GW3894FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station GW3894, the instrumentSTATION REPORT · CWOP GW3894TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-GW3894-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station GW3894

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