Summerville 1SW - Sawmill Branch

Ranking Statistics

247 score97.8of 100

South Carolina median

96.7the median score of 1,111 stations

Scoring higher

434stations in South Carolina

Sharing its score

18ranks 435 to 452

Points deducted

2.22.2 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

PCSS1rank 449; ahead on median arrival 21 min 5 s against 21 min 6 s

Next below

CHES1rank 452; behind on reports received 100% against 97.0%

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 35100.035.0 of 35 pointsSouth Carolina median 98.8168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1077.87.8 of 10 pointsSouth Carolina median 97.8half its reports arrived within 21 min
3. Continuityweight 10100.010.0 of 10 pointsSouth Carolina median 100.0longest silence 65 min, on a schedule of one report every 60 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.