Spring Creek near Flandreau

Ranking Statistics

247 score94.2of 100

South Dakota median

93.1the median score of 806 stations

Scoring higher

311stations in South Dakota

Sharing its score

9ranks 312 to 320

Points deducted

5.82.7 forecast check, 2.2 arrival, 0.8 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

KNES2rank 315; ahead on reports received 100% against 97.6%

Next below

BSES2rank 318; behind on reports received 97.6% against 97.0%

Sharing its rank

1other 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 3597.634.2 of 35 pointsSouth Dakota median 98.2164 of 168 scheduled reports received in 7 days
2. Arrivalweight 1078.27.8 of 10 pointsSouth Dakota median 86.0half its reports arrived within 21 min
3. Continuityweight 10100.010.0 of 10 pointsSouth Dakota 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 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.