Salem - Mill Creek

Ranking Statistics

247 score92.4of 100

Oregon median

92.2the median score of 1,635 stations

Scoring higher

791stations in Oregon

Sharing its score

16ranks 792 to 807

Points deducted

7.62.2 reports received, 2.2 accuracy, 1.6 continuity, 1.1 forecast check, 0.5 arrival

Counted at the median

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

Next above

WLAO3rank 793; ahead on reports received 97.6% against 93.5%

Next below

NYMO3rank 808; behind on 247 score 92.4 against 92.3

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 3593.632.8 of 35 pointsOregon median 98.2943 of 1,008 scheduled reports received in 7 days
2. Arrivalweight 1094.89.5 of 10 pointsOregon median 84.9half its reports arrived within 13 min
3. Continuityweight 1083.98.4 of 10 pointsOregon median 100.0longest silence 50 min, on a schedule of one report every 10 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.