Stony Ck @ Black Butte Dam

Ranking Statistics

247 score88.9of 100

California median

91.6the median score of 4,465 stations

Scoring higher

2,592stations in California

Sharing its score

11ranks 2,593 to 2,603

Points deducted

11.15.5 reports received, 2.9 accuracy, 2.0 arrival, 0.8 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4

Next above

CF160rank 2,594; ahead on reports received 92.1% against 84.3%

Next below

LIKC1rank 2,596; behind on reports received 84.3% against 78.5%

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 3584.429.5 of 35 pointsCalifornia median 98.5189 of 224 scheduled reports received in 7 days
2. Arrivalweight 1080.48.0 of 10 pointsCalifornia median 81.2half its reports arrived within 20 min
3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 1.8 h, on a schedule of one report every 45 min
4. Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

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