Crystal Creek 6 S Preston 6S

Ranking Statistics

247 score89.5of 100

Minnesota median

93.3the median score of 1,965 stations

Scoring higher

1,198stations in Minnesota

Sharing its score

2ranks 1,199 to 1,200

Points deducted

10.57.0 reports received, 1.7 forecast check, 1.2 continuity, 0.6 arrival

Counted at the median

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

Next above

MNKM5rank 1,199; ahead on reports received 82.1% against 79.9%

Next below

CLEM5rank 1,201; behind on 247 score 89.5 against 89.4

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 3579.928.0 of 35 pointsMinnesota median 96.4322 of 403 scheduled reports received in 7 days
2. Arrivalweight 1094.19.4 of 10 pointsMinnesota median 96.8half its reports arrived within 13 min
3. Continuityweight 1087.98.8 of 10 pointsMinnesota median 100.0longest silence 1.8 h, on a schedule of one report every 25 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.