Pawcatuck River at Westerly

Ranking Statistics

247 score97.2of 100

Rhode Island median

94.7the median score of 154 stations

Scoring higher

56stations in Rhode Island

Sharing its score

2ranks 57 to 58

Points deducted

2.82.2 arrival, 0.3 forecast check, 0.2 reports received, 0.1 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Rhode Island median 99.4, 100.0, 96.8

Next above

FKVR1rank 57; ahead on median arrival 20 min 52 s against 21 min 4 s

Next below

RI-KN-76rank 59; behind on 247 score 97.2 against 96.8

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 3599.434.8 of 35 pointsRhode Island median 98.2167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1077.97.8 of 10 pointsRhode Island median 100.0half its reports arrived within 21 min
3. Continuityweight 10100.010.0 of 10 pointsRhode Island median 100.0longest silence 1.8 h, on a schedule of one report every 60 min
4. Accuracyweight 20-19.9 of 20 points, at the medianRhode Island median 99.4-
5. Instrument checksweight 15-15.0 of 15 points, at the medianRhode Island median 100.0-
6. Forecast checkweight 10-9.7 of 10 points, at the medianRhode Island median 96.8-

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