Foothill Ditch

Ranking Statistics

247 score92.3of 100

California median

90.9the median score of 4,461 stations

Scoring higher

1,831stations in California

Sharing its score

123ranks 1,832 to 1,954

Points deducted

7.73.4 accuracy, 2.0 arrival, 1.5 reports received, 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

SFJC1rank 1,922; ahead on reports received 98.2% against 95.8%

Next below

FTSC1rank 1,947; behind on median arrival 19 min 52 s against 19 min 57 s

Sharing its rank

23other 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 3595.833.5 of 35 pointsCalifornia median 98.8161 of 168 scheduled reports received in 7 days
2. Arrivalweight 1080.38.0 of 10 pointsCalifornia median 81.1half its reports arrived within 20 min
3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 2 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.