Weir - San Grabriel

Ranking Statistics

247 score97.8of 100

Texas median

95.4the median score of 4,689 stations

Scoring higher

1,515stations in Texas

Sharing its score

29ranks 1,516 to 1,544

Points deducted

2.21.8 arrival, 0.5 reports received

Counted at the median

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

Next above

ACDT2rank 1,535; ahead on median arrival 18 min 52 s against 18 min 53 s

Next below

OYLT2rank 1,538; behind on median arrival 18 min 53 s against 18 min 54 s

Sharing its rank

1other 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 3598.734.5 of 35 pointsTexas median 97.5663 of 672 scheduled reports received in 7 days
2. Arrivalweight 1082.28.2 of 10 pointsTexas median 92.0half its reports arrived within 19 min
3. Continuityweight 10100.010.0 of 10 pointsTexas median 100.0longest silence 45 min, on a schedule of one report every 15 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.