Richmond

Ranking Statistics

247 score69.7of 100

California median

91.6the median score of 4,465 stations

Scoring higher

4,143stations in California

Sharing its score

5ranks 4,144 to 4,148

Points deducted

30.313.6 reports received, 6.9 arrival, 6.1 continuity, 2.9 accuracy, 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

RELC1rank 4,145; ahead on reports received 89.2% against 61.0%

Next below

FW4845rank 4,147; behind on reports received 61.0% against 47.2%

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 3561.121.4 of 35 pointsCalifornia median 98.5342 of 560 scheduled reports received in 7 days
2. Arrivalweight 1030.83.1 of 10 pointsCalifornia median 81.2half its reports arrived within 45 min
3. Continuityweight 1038.83.9 of 10 pointsCalifornia median 100.0longest silence 6.3 h, on a schedule of one report every 18 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.