Valdez - Mineral Creek

Ranking Statistics

247 score95.5of 100

Alaska median

96.0the median score of 1,023 stations

Scoring higher

548stations in Alaska

Sharing its score

3ranks 549 to 551

Points deducted

4.54.3 arrival, 0.2 reports received

Counted at the median

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

Next above

FLLA2rank 549; ahead on median arrival 26 min 49 s against 31 min 25 s

Next below

BRTA2rank 551; behind on reports received 99.4% against 98.8%

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 3599.434.8 of 35 pointsAlaska median 98.8167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1057.25.7 of 10 pointsAlaska median 86.1half its reports arrived within 31 min
3. Continuityweight 10100.010.0 of 10 pointsAlaska 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 medianAlaska median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianAlaska median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianAlaska 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.