Chehalis River 1 S Chehalis R at Montesano

Ranking Statistics

247 score94.7of 100

Washington median

93.9the median score of 1,451 stations

Scoring higher

631stations in Washington

Sharing its score

21ranks 632 to 652

Points deducted

5.33.4 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

ORTW1rank 631; ahead on 247 score 94.8 against 94.7

Next below

MERW1rank 649; behind on reports received 100% against 97.0%

Sharing its rank

16other 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 1066.26.6 of 10 pointsWashington median 90.6half its reports arrived within 27 min
3. Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 67 min, 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.