Frances

Ranking Statistics

247 score96.7of 100

Washington median

93.9the median score of 1,451 stations

Scoring higher

309stations in Washington

Sharing its score

26ranks 310 to 335

Points deducted

3.31.4 arrival, 1.0 accuracy, 0.9 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Washington median 95.0, 100.0, 90.8

Next above

FFXW1rank 319; ahead on longest silence 67 min against 90 min

Next below

WA-KG-72rank 322; behind on reports due 168 against 7, the longer record first

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 pointsWashington median 98.7168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1086.28.6 of 10 pointsWashington median 90.6half its reports arrived within 17 min
3. Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 1.5 h, on a schedule of one report every 60 min
4. Accuracyweight 20-19.0 of 20 points, at the medianWashington median 95.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianWashington median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianWashington median 90.8-

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