Slate Run

Ranking Statistics

247 score71.3of 100

Pennsylvania median

94.3the median score of 1,383 stations

Scoring higher

1,272stations in Pennsylvania

Sharing its score

1no other station

Points deducted

28.713.4 reports received, 10.0 continuity, 4.5 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

DW6615rank 1,272; ahead on 247 score 71.9 against 71.3

Next below

BVIrank 1,274; behind on 247 score 71.3 against 70.6

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 3561.621.6 of 35 pointsPennsylvania median 95.8207 of 336 scheduled reports received in 7 days
2. Arrivalweight 1054.95.5 of 10 pointsPennsylvania median 94.8half its reports arrived within 33 min
3. Continuityweight 100.00.0 of 10 pointsPennsylvania median 100.0longest silence 2.1 days, on a schedule of one report every 30 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.