South Central Avenue

Ranking Statistics

247 score67.4of 100

Pennsylvania median

94.3the median score of 1,383 stations

Scoring higher

1,289stations in Pennsylvania

Sharing its score

5ranks 1,290 to 1,294

Points deducted

32.618.9 reports received, 10.0 continuity, 3.0 arrival, 0.7 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Pennsylvania median 100.0, 100.0, 92.9

Next above

PHDP1rank 1,293; ahead on median arrival 25 min 12 s against 25 min 13 s

Next below

CW3157rank 1,295; behind on 247 score 67.4 against 67.1

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 3546.016.1 of 35 pointsPennsylvania median 95.8309 of 672 scheduled reports received in 7 days
2. Arrivalweight 1069.67.0 of 10 pointsPennsylvania median 94.8half its reports arrived within 25 min
3. Continuityweight 100.00.0 of 10 pointsPennsylvania median 100.0longest silence 36.6 h, on a schedule of one report every 15 min
4. Accuracyweight 20-20.0 of 20 points, at the medianPennsylvania median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianPennsylvania median 100.0-
6. Forecast checkweight 10-9.3 of 10 points, at the medianPennsylvania median 92.9-

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