Sulphur River near Dalby Springs at I-30

Ranking Statistics

247 score97.2of 100

Texas median

95.2the median score of 4,734 stations

Scoring higher

1,872stations in Texas

Sharing its score

62ranks 1,873 to 1,934

Points deducted

2.82.8 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Texas median 100.0, 100.0, 100.0

Next above

HSLT2rank 1,883; ahead on longest silence 76 min against 80 min

Next below

BBST2rank 1,914; behind on median arrival 24 min against 24 min 4 s

Sharing its rank

29other stations, equal on every measure

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 35100.035.0 of 35 pointsTexas median 96.9168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1072.07.2 of 10 pointsTexas median 91.9half its reports arrived within 24 min
3. Continuityweight 10100.010.0 of 10 pointsTexas median 100.0longest silence 80 min, on a schedule of one report every 60 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.