Fort Thompson 1W

Ranking Statistics

247 score93.3of 100

South Dakota median

93.1the median score of 806 stations

Scoring higher

389stations in South Dakota

Sharing its score

4ranks 390 to 393

Points deducted

6.73.1 arrival, 2.7 forecast check, 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

PIRS2rank 390; ahead on reports due 168 against 42, the longer record first

Next below

CYTS2rank 394; behind on 247 score 93.3 against 93.2

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 98.241 of 42 scheduled reports received in 7 days
2. Arrivalweight 1069.06.9 of 10 pointsSouth Dakota median 86.0half its reports arrived within 1.5 h
3. Continuityweight 10100.010.0 of 10 pointsSouth Dakota median 100.0longest silence 8 h, on a schedule of one report every 4 h
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.