Boise River 0 at Boise River near Parma

Ranking Statistics

247 score90.0of 100

Idaho median

90.9the median score of 833 stations

Scoring higher

466stations in Idaho

Sharing its score

9ranks 467 to 475

Points deducted

10.06.4 arrival, 1.8 forecast check, 1.8 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Idaho median 91.0, 100.0, 81.9

Next above

CJSI1rank 470; ahead on longest silence 60 min against 78 min

Next below

USBR-GDVIrank 473; behind on reports received 100% against 98.2%

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 35100.035.0 of 35 pointsIdaho median 98.8168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1036.43.6 of 10 pointsIdaho median 76.8half its reports arrived within 42 min
3. Continuityweight 10100.010.0 of 10 pointsIdaho median 100.0longest silence 78 min, on a schedule of one report every 60 min
4. Accuracyweight 20-18.2 of 20 points, at the medianIdaho median 91.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianIdaho median 100.0-
6. Forecast checkweight 10-8.2 of 10 points, at the medianIdaho median 81.9-

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