Ottertail River AT Orwell Dam

Ranking Statistics

247 score94.1of 100

Minnesota median

93.3the median score of 1,965 stations

Scoring higher

911stations in Minnesota

Sharing its score

7ranks 912 to 918

Points deducted

5.93.2 arrival, 1.7 forecast check, 1.1 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Minnesota median 100.0, 100.0, 83.2

Next above

MN-RC-89rank 917; ahead on reports received 100% against 96.8%

Next below

AGSM5rank 919; behind on 247 score 94.1 against 94.0

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 3596.933.9 of 35 pointsMinnesota median 96.4217 of 224 scheduled reports received in 7 days
2. Arrivalweight 1068.36.8 of 10 pointsMinnesota median 96.8half its reports arrived within 26 min
3. Continuityweight 10100.010.0 of 10 pointsMinnesota median 100.0longest silence 64 min, on a schedule of one report every 45 min
4. Accuracyweight 20-20.0 of 20 points, at the medianMinnesota median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMinnesota median 100.0-
6. Forecast checkweight 10-8.3 of 10 points, at the medianMinnesota median 83.2-

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