Nason Creek 4 NW mouth above Plain

Ranking Statistics

247 score97.5of 100

Washington median

93.9the median score of 1,451 stations

Scoring higher

218stations in Washington

Sharing its score

26ranks 219 to 244

Points deducted

2.51.0 accuracy, 0.9 forecast check, 0.6 reports received

Counted at the median

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

Next above

TNRW1rank 242; ahead on median arrival 11 min 53 s against 16 min 43 s

Next below

TDAW1rank 244; behind on median arrival 16 min 43 s against 16 min 55 s

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 3598.234.4 of 35 pointsWashington median 98.755 of 56 scheduled reports received in 7 days
2. Arrivalweight 10100.010.0 of 10 pointsWashington median 90.6half its reports arrived within 17 min
3. Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 6 h, on a schedule of one report every 3 h
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.