Barrett Lake

Ranking Statistics

247 score54.1of 100

California median

91.6the median score of 4,465 stations

Scoring higher

4,379stations in California

Sharing its score

5ranks 4,380 to 4,384

Points deducted

45.931.3 reports received, 10.0 continuity, 2.9 accuracy, 1.1 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

GRHC1rank 4,380; ahead on reports due 840 against 775, the longer record first

Next below

CCPC1rank 4,382; behind on reports received 10.7% against 10.1%

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 3510.73.7 of 35 pointsCalifornia median 98.583 of 775 scheduled reports received in 7 days
2. Arrivalweight 1089.59.0 of 10 pointsCalifornia median 81.2half its reports arrived within 15 min
3. Continuityweight 100.00.0 of 10 pointsCalifornia median 100.0longest silence 24 h, on a schedule of one report every 13 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.