White River 7 NW Oglala

Ranking Statistics

247 score92.9of 100

South Dakota median

93.1the median score of 806 stations

Scoring higher

412stations in South Dakota

Sharing its score

2ranks 413 to 414

Points deducted

7.14.1 arrival, 2.7 forecast check, 0.2 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; South Dakota median 100.0, 100.0, 72.6

Next above

CTCS2rank 412; ahead on 247 score 93.0 against 92.9

Next below

CYNS2rank 414; behind on reports received 99.4% against 93.4%

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 3599.434.8 of 35 pointsSouth Dakota median 98.2169 of 170 scheduled reports received in 7 days
2. Arrivalweight 1058.95.9 of 10 pointsSouth Dakota median 86.0half its reports arrived within 31 min
3. Continuityweight 10100.010.0 of 10 pointsSouth Dakota median 100.0longest silence 75 min, on a schedule of one report every 59 min
4. Accuracyweight 20-20.0 of 20 points, at the medianSouth Dakota median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianSouth Dakota median 100.0-
6. Forecast checkweight 10-7.3 of 10 points, at the medianSouth Dakota median 72.6-

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