High Island Creek 3 N Henderson 3N

Ranking Statistics

247 score89.0of 100

Minnesota median

93.3the median score of 1,965 stations

Scoring higher

1,216stations in Minnesota

Sharing its score

9ranks 1,217 to 1,225

Points deducted

11.08.5 arrival, 1.7 forecast check, 0.8 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-AA-74rank 1,216; ahead on 247 score 89.1 against 89.0

Next below

DKAM5rank 1,218; behind on reports received 97.6% against 86.1%

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 3597.634.2 of 35 pointsMinnesota median 96.4164 of 168 scheduled reports received in 7 days
2. Arrivalweight 1015.01.5 of 10 pointsMinnesota median 96.8half its reports arrived within 52 min
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.