Lucerne

Ranking Statistics

247 score90.2of 100

Missouri median

96.2the median score of 1,014 stations

Scoring higher

712stations in Missouri

Sharing its score

4ranks 713 to 716

Points deducted

9.84.7 reports received, 4.5 arrival, 0.3 forecast check, 0.3 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Missouri median 98.5, 100.0, 96.7

Next above

S2047rank 713; ahead on reports received 98.2% against 86.6%

Next below

EVUrank 717; behind on 247 score 90.2 against 90.1

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 3586.630.3 of 35 pointsMissouri median 98.9194 of 224 scheduled reports received in 7 days
2. Arrivalweight 1054.95.5 of 10 pointsMissouri median 94.3half its reports arrived within 33 min
3. Continuityweight 10100.010.0 of 10 pointsMissouri median 100.0longest silence 63 min, on a schedule of one report every 45 min
4. Accuracyweight 20-19.7 of 20 points, at the medianMissouri median 98.5-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMissouri median 100.0-
6. Forecast checkweight 10-9.7 of 10 points, at the medianMissouri median 96.7-

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