Saginaw River at Saginaw

Ranking Statistics

247 score91.9of 100

Michigan median

95.5the median score of 979 stations

Scoring higher

625stations in Michigan

Sharing its score

5ranks 626 to 630

Points deducted

8.15.7 arrival, 1.7 reports received, 0.8 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Michigan median 100.0, 100.0, 92.3

Next above

CCLM4rank 625; ahead on 247 score 92.2 against 91.9

Next below

MSQM4rank 627; behind on reports received 95.2% against 88.0%

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 3595.233.3 of 35 pointsMichigan median 98.280 of 84 scheduled reports received in 7 days
2. Arrivalweight 1043.54.4 of 10 pointsMichigan median 96.9half its reports arrived within 73 min
3. Continuityweight 1099.610.0 of 10 pointsMichigan median 100.0longest silence 6.1 h, on a schedule of one report every 2 h
4. Accuracyweight 20-20.0 of 20 points, at the medianMichigan median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMichigan median 100.0-
6. Forecast checkweight 10-9.2 of 10 points, at the medianMichigan median 92.3-

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