Sherman Creek AT Shermans Dale

Ranking Statistics

247 score95.1of 100

Pennsylvania median

93.7the median score of 1,379 stations

Scoring higher

588stations in Pennsylvania

Sharing its score

14ranks 589 to 602

Points deducted

4.93.5 arrival, 0.9 accuracy, 0.4 forecast check, 0.2 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Pennsylvania median 95.7, 100.0, 95.9

Next above

EBRP1rank 590; ahead on longest silence 105 min against 120 min

Next below

PA011rank 601; behind on reports received 99.4% against 97.9%

Sharing its rank

9other 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 pointsPennsylvania median 97.6167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1065.36.5 of 10 pointsPennsylvania median 95.2half its reports arrived within 27 min
3. Continuityweight 10100.010.0 of 10 pointsPennsylvania median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-19.1 of 20 points, at the medianPennsylvania median 95.7-
5. Instrument checksweight 15-15.0 of 15 points, at the medianPennsylvania median 100.0-
6. Forecast checkweight 10-9.6 of 10 points, at the medianPennsylvania median 95.9-

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