Lake Station - Little Calumet River

Ranking Statistics

247 score97.1of 100

Indiana median

95.8the median score of 1,111 stations

Scoring higher

447stations in Indiana

Sharing its score

15ranks 448 to 462

Points deducted

2.92.3 arrival, 0.4 forecast check, 0.2 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Indiana median 100.0, 100.0, 96.1

Next above

SLBI3rank 448; ahead on reports received 99.7% against 99.4%

Next below

ZONI3rank 461; behind on median arrival 21 min 36 s against 21 min 37 s

Sharing its rank

11other 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 3599.434.8 of 35 pointsIndiana median 99.4167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1076.87.7 of 10 pointsIndiana median 95.3half its reports arrived within 22 min
3. Continuityweight 10100.010.0 of 10 pointsIndiana median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianIndiana median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianIndiana median 100.0-
6. Forecast checkweight 10-9.6 of 10 points, at the medianIndiana median 96.1-

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