Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
DW9418
Latitude
30.24000 N
Longitude
97.76000 W
Elevation
535 ft
Rank
4,659of 4,689 in Texas, Oct 16

Ranking Statistics

On the radar over Citizen station DW9418ReflectivityStorm 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. 5,497 instruments in Texas stand at one.

Station charts

Citizen station DW9418 Report

Rank 4,659 of 4,689 in Texas, 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 score59.5of 100

Texas median
95.4the median score of 4,689 stations
Scoring higher
4,658stations in Texas
Sharing its score
1no other station
Points deducted
40.530.5 reports received, 10.0 continuity
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Texas median 100.0, 100.0, 100.0
Next above
WIGT2rank 4,655; ahead on 247 score 59.8 against 59.5
Next below
HBTT2rank 4,660; behind on 247 score 59.5 against 59.4

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 3512.84.5 of 35 pointsTexas median 97.543 of 336 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsTexas median 92.0half its reports arrived within 17 s
  3. Continuityweight 100.00.0 of 10 pointsTexas median 100.0longest silence 5.4 days, on a schedule of one report every 30 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianTexas median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianTexas median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianTexas median 100.0-

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 (1.5 h), none for 72 (36 h)
Accuracy
Full marks within 2.1 °F of its reference, typically, none beyond 8.6 °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
4,659of 4,689 in Texas, Oct 16
Time to reach Storm Station
17 s9 in 10 within 30 s
Against its reference, 30 days
+0.2 °Fwarmer than the airport station KATT, 5.6 miles away, on average over 88 readings; typical difference 2.0 °F

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: 43 of 336 scheduled reports received, 12.7%.

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 4,689 ranked stations in Texas 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, 33; 10 to 19 per cent, 70; 20 to 29 per cent, 146; 30 to 39 per cent, 87; 40 to 49 per cent, 298; 50 to 59 per cent, 481; 60 to 69 per cent, 129; 70 to 79 per cent, 424; 80 to 89 per cent, 399; 90 to 99 per cent, 1,390; 100 per cent, 1,232. Citizen station DW9418 received 12.7 per cent, 43 of 336 scheduled reports, rank 4,659 of 4,689.WHERE IT RANKS IN TEXAS, Oct 16THIS ONE: 12.7%, 43 OF 336, RANK 4,659 OF 4,689PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101001,0000 to 93310 to 197020 to 2914630 to 398740 to 4929850 to 5948160 to 6912970 to 7942480 to 8939990 to 991,3901001,232STATIONS, LOG SCALE
Chart of Citizen station DW9418's rank in Texas by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 3,996 of 4,757; 2026-10-06 rank 3,804 of 4,690; 2026-10-07 rank 3,734 of 5,124; 2026-10-08 rank 3,299 of 5,212; 2026-10-09 rank 3,389 of 4,902; 2026-10-10 rank 3,392 of 4,904; 2026-10-11 rank 3,795 of 4,764; 2026-10-12 rank 4,394 of 4,698; 2026-10-13 rank 4,434 of 4,666; 2026-10-14 rank 4,484 of 4,656; 2026-10-15 rank 4,587 of 4,658; 2026-10-16 rank 4,659 of 4,689.ITS RANK IN TEXAS, DAY BY DAYRANK, FIRST AT THE TOP12,0004,0006,000Oct 5Oct 7Oct 9Oct 11Oct 13Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%1,232
90 to 99%1,390
80 to 89%399
70 to 79%424
60 to 69%129
50 to 59%481
40 to 49%298
30 to 39%87
20 to 29%146
10 to 19%70
0 to 9%33
DayRankStations rankedShare received
Oct 16, 20264,6594,68912.7%
Oct 15, 20264,5874,65825.0%
Oct 14, 20264,4844,65632.5%
Oct 13, 20264,4344,66641.6%
Oct 12, 20264,3944,69847.6%
Oct 11, 20263,7954,76455.2%
Oct 10, 20263,3924,90456.6%
Oct 9, 20263,3894,90256.4%
Oct 8, 20263,2995,21257.5%
Oct 7, 20263,7345,12451.9%
Oct 6, 20263,8044,69050.0%
Oct 5, 20263,9964,75750.0%

Station report

Citizen station DW9418, 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 535 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 DW9418 stands in the atmosphere, height to scale: the station 535 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 DW9418FIG. D WHERE CITIZEN STATION DW9418 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 DW94182 PER CENT OF THE AIR BELOW IT535 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 DW9418, the columnSTATION REPORT · CWOP DW9418TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-DW9418-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 51 degrees above the horizon at 30.24 N, and the day is 11 h 17 min long. Level ground there takes 77 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station DW9418, angles true: on Oct 16 it stands 51 degrees above the horizon, against 83 at the June solstice, 60 at the equinoxes and 36 at the December solstice; the day is 11 h 17 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW9418FIG. E THE SUN AT CITIZEN STATION DW9418ELEVATION 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 83°EQUINOXES 60°DECEMBER SOLSTICE 36°OCT 16, 51°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 17 MINLEVEL GROUND TAKES 77 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 30.24 N; THE SUN'S DECLINATION -9.1°TITLECitizen station DW9418, the sunSTATION REPORT · CWOP DW9418TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-DW9418-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 535 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Citizen station DW9418, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DW9418FIG. 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 DW9418, the instrumentSTATION REPORT · CWOP DW9418TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-DW9418-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station DW9418

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