Delaware River AT Trenton

Ranking Statistics

247 score90.2of 100

New Jersey median

95.7the median score of 737 stations

Scoring higher

491stations in New Jersey

Sharing its score

2ranks 492 to 493

Points deducted

9.84.7 reports received, 4.4 arrival, 0.5 forecast check, 0.3 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; New Jersey median 98.6, 100.0, 95.3

Next above

385655074532601rank 492; ahead on reports received 89.2% against 86.6%

Next below

NJ-BT-82rank 494; behind on 247 score 90.2 against 90.1

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 3586.630.3 of 35 pointsNew Jersey median 98.8194 of 224 scheduled reports received in 7 days
2. Arrivalweight 1056.05.6 of 10 pointsNew Jersey median 99.5half its reports arrived within 32 min
3. Continuityweight 10100.010.0 of 10 pointsNew Jersey median 100.0longest silence 60 min, on a schedule of one report every 45 min
4. Accuracyweight 20-19.7 of 20 points, at the medianNew Jersey median 98.6-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNew Jersey median 100.0-
6. Forecast checkweight 10-9.5 of 10 points, at the medianNew Jersey median 95.3-

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