Rock River AT Jefferson

Ranking Statistics

247 score93.8of 100

Wisconsin median

95.1the median score of 1,313 stations

Scoring higher

771stations in Wisconsin

Sharing its score

6ranks 772 to 777

Points deducted

6.23.4 arrival, 1.7 reports received, 1.1 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Wisconsin median 100.0, 100.0, 89.0

Next above

STCW3rank 776; ahead on longest silence 121 min against 126 min

Next below

BFWW3rank 778; behind on 247 score 93.8 against 93.7

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 3595.233.3 of 35 pointsWisconsin median 98.8160 of 168 scheduled reports received in 7 days
2. Arrivalweight 1066.06.6 of 10 pointsWisconsin median 100.0half its reports arrived within 27 min
3. Continuityweight 10100.010.0 of 10 pointsWisconsin median 100.0longest silence 2.1 h, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianWisconsin median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianWisconsin median 100.0-
6. Forecast checkweight 10-8.9 of 10 points, at the medianWisconsin median 89.0-

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