Scioto River at Piketon

Ranking Statistics

247 score96.1of 100

Ohio median

91.4the median score of 1,590 stations

Scoring higher

509stations in Ohio

Sharing its score

27ranks 510 to 536

Points deducted

3.93.0 arrival, 1.0 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Ohio median 100.0, 100.0, 90.5

Next above

TCMO1rank 527; ahead on median arrival 24 min 51 s against 24 min 59 s

Next below

GLDO1rank 532; behind on median arrival 24 min 59 s against 25 min

Sharing its rank

3other 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 pointsOhio median 85.7168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1070.07.0 of 10 pointsOhio median 90.8half its reports arrived within 25 min
3. Continuityweight 10100.010.0 of 10 pointsOhio median 100.0longest silence 64 min, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianOhio median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianOhio median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianOhio median 90.5-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.