Berne - Alert

Ranking Statistics

247 score97.4of 100

Minnesota median

93.3the median score of 1,965 stations

Scoring higher

526stations in Minnesota

Sharing its score

26ranks 527 to 552

Points deducted

2.61.7 forecast check, 0.6 reports received, 0.3 arrival

Counted at the median

Arrival, accuracy, instrument checks, forecast checknot measured at this station; Minnesota median 96.8, 100.0, 100.0, 83.2

Next above

HLTM5rank 549; ahead on reports received 98.8% against 98.2%

Next below

GRNM5rank 553; behind on 247 score 97.4 against 97.3

Sharing its rank

2other 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 3598.234.4 of 35 pointsMinnesota median 96.4165 of 168 scheduled reports received in 7 days
2. Arrivalweight 10-9.7 of 10 points, at the medianMinnesota median 96.8-
3. Continuityweight 10100.010.0 of 10 pointsMinnesota 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 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.