Clackamas River 1 N Oregon City

Ranking Statistics

247 score92.6of 100

Oregon median

92.2the median score of 1,635 stations

Scoring higher

782stations in Oregon

Sharing its score

7ranks 783 to 789

Points deducted

7.44.1 arrival, 2.2 accuracy, 1.1 forecast check, 0.1 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Oregon median 89.1, 100.0, 89.5

Next above

ASCO3rank 782; ahead on 247 score 92.7 against 92.6

Next below

USBR-MDTOrank 784; behind on reports received 99.5% against 98.8%

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 3599.634.9 of 35 pointsOregon median 98.2223 of 224 scheduled reports received in 7 days
2. Arrivalweight 1059.45.9 of 10 pointsOregon median 84.9half its reports arrived within 30 min
3. Continuityweight 10100.010.0 of 10 pointsOregon median 100.0longest silence 65 min, on a schedule of one report every 45 min
4. Accuracyweight 20-17.8 of 20 points, at the medianOregon median 89.1-
5. Instrument checksweight 15-15.0 of 15 points, at the medianOregon median 100.0-
6. Forecast checkweight 10-9.0 of 10 points, at the medianOregon median 89.5-

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