Pine Ridge Precipitation

Ranking Statistics

247 score95.2of 100

South Dakota median

93.1the median score of 806 stations

Scoring higher

261stations in South Dakota

Sharing its score

3ranks 262 to 264

Points deducted

4.82.7 forecast check, 2.1 arrival

Counted at the median

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

Next above

FTPS2rank 263; ahead on median arrival 20 min 18 s against 20 min 31 s

Next below

INBS2rank 265; behind on 247 score 95.2 against 95.1

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 35100.035.0 of 35 pointsSouth Dakota median 98.2168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1079.07.9 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 65 min, 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.