Helotes Creek at Helotes Ck at Helotes

Ranking Statistics

247 score98.4of 100

Texas median

95.4the median score of 4,689 stations

Scoring higher

1,154stations in Texas

Sharing its score

97ranks 1,155 to 1,251

Points deducted

1.60.8 reports received, 0.8 arrival

Counted at the median

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

Next above

BAKT2rank 1,240; ahead on reports due 672 against 168, the longer record first

Next below

SLHT2rank 1,247; behind on median arrival 13 min 52 s against 13 min 53 s

Sharing its rank

5other 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 3597.634.2 of 35 pointsTexas median 97.5164 of 168 scheduled reports received in 7 days
2. Arrivalweight 1092.39.2 of 10 pointsTexas median 92.0half its reports arrived within 14 min
3. Continuityweight 10100.010.0 of 10 pointsTexas median 100.0longest silence 2 h, 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.