Oak Grove

Ranking Statistics

247 score59.7of 100

West Virginia median

93.2the median score of 711 stations

Scoring higher

650stations in West Virginia

Sharing its score

3ranks 651 to 653

Points deducted

40.330.3 reports received, 7.8 continuity, 1.3 arrival, 0.6 forecast check, 0.3 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; West Virginia median 98.5, 100.0, 94.2

Next above

JKRW2rank 652; ahead on reports received 14.3% against 13.2%

Next below

BNNW2rank 654; behind on 247 score 59.7 against 59.6

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 3513.34.7 of 35 pointsWest Virginia median 88.567 of 504 scheduled reports received in 7 days
2. Arrivalweight 1087.48.7 of 10 pointsWest Virginia median 87.5half its reports arrived within 16 min
3. Continuityweight 1022.02.2 of 10 pointsWest Virginia median 100.0longest silence 11.9 h, on a schedule of one report every 20 min
4. Accuracyweight 20-19.7 of 20 points, at the medianWest Virginia median 98.5-
5. Instrument checksweight 15-15.0 of 15 points, at the medianWest Virginia median 100.0-
6. Forecast checkweight 10-9.4 of 10 points, at the medianWest Virginia median 94.2-

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