Roseville - 1609

Ranking Statistics

247 score70.7of 100

California median

90.9the median score of 4,461 stations

Scoring higher

4,067stations in California

Sharing its score

10ranks 4,068 to 4,077

Points deducted

29.314.2 reports received, 7.3 continuity, 3.6 arrival, 3.4 accuracy, 0.9 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; California median 83.2, 100.0, 90.8

Next above

NDBC-PPXC1rank 4,069; ahead on reports received 65.8% against 59.5%

Next below

MCLC1rank 4,071; behind on reports received 59.5% against 57.1%

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 3559.520.8 of 35 pointsCalifornia median 98.8100 of 168 scheduled reports received in 7 days
2. Arrivalweight 1064.06.4 of 10 pointsCalifornia median 81.1half its reports arrived within 28 min
3. Continuityweight 1027.52.8 of 10 pointsCalifornia median 100.0longest silence 30 h, on a schedule of one report every 60 min
4. Accuracyweight 20-16.6 of 20 points, at the medianCalifornia median 83.2-
5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianCalifornia median 90.8-

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