Chippewa River at Durand

Ranking Statistics

247 score91.4of 100

Wisconsin median

95.1the median score of 1,313 stations

Scoring higher

835stations in Wisconsin

Sharing its score

1no other station

Points deducted

8.67.3 arrival, 1.1 forecast check, 0.1 reports received

Counted at the median

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

Next above

ABBW3rank 835; ahead on 247 score 91.5 against 91.4

Next below

WNCW3rank 837; behind on 247 score 91.4 against 91.3

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 3599.634.9 of 35 pointsWisconsin median 98.8223 of 224 scheduled reports received in 7 days
2. Arrivalweight 1026.72.7 of 10 pointsWisconsin median 100.0half its reports arrived within 47 min
3. Continuityweight 10100.010.0 of 10 pointsWisconsin median 100.0longest silence 60 min, on a schedule of one report every 45 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.