Allegheny River 1 WSW Olean

Ranking Statistics

247 score96.1of 100

New York median

96.1the median score of 1,432 stations

Scoring higher

703stations in New York

Sharing its score

31ranks 704 to 734

Points deducted

3.92.9 arrival, 0.8 forecast check, 0.2 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; New York median 100.0, 100.0, 92.5

Next above

SUFN6rank 706; ahead on longest silence 90 min against 120 min

Next below

ADNN6rank 732; behind on median arrival 24 min 38 s against 24 min 39 s

Sharing its rank

23other 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 3599.434.8 of 35 pointsNew York median 99.4167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1070.77.1 of 10 pointsNew York median 90.8half its reports arrived within 25 min
3. Continuityweight 10100.010.0 of 10 pointsNew York 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 medianNew York median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNew York median 100.0-
6. Forecast checkweight 10-9.3 of 10 points, at the medianNew York median 92.5-

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