Charleston - 8665530

Ranking Statistics

247 score95.0of 100

South Carolina median

96.6the median score of 1,128 stations

Scoring higher

647stations in South Carolina

Sharing its score

65ranks 648 to 712

Points deducted

5.02.7 reports received, 2.4 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; South Carolina median 100.0, 100.0, 100.0

Next above

ACFS1rank 647; ahead on 247 score 95.1 against 95.0

Next below

WGRS1rank 650; behind on reports received 92.3% against 85.7%

Sharing its rank

1other 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 3592.432.3 of 35 pointsSouth Carolina median 98.6776 of 840 scheduled reports received in 7 days
2. Arrivalweight 1076.27.6 of 10 pointsSouth Carolina median 95.3half its reports arrived within 22 min
3. Continuityweight 10100.010.0 of 10 pointsSouth Carolina median 100.0longest silence 30 min, on a schedule of one report every 12 min
4. Accuracyweight 20-20.0 of 20 points, at the medianSouth Carolina median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianSouth Carolina median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianSouth Carolina median 100.0-

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