Nags Head

Ranking Statistics

247 score99.2of 100

North Carolina median

95.0the median score of 2,255 stations

Scoring higher

558stations in North Carolina

Sharing its score

19ranks 559 to 577

Points deducted

0.80.7 arrival, 0.1 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; North Carolina median 100.0, 100.0, 100.0

Next above

MGYN7rank 566; ahead on reports received 99.7% against 99.5%

Next below

352602081014745rank 573; behind on reports received 99.5% against 99.4%

Sharing its rank

3other 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 3599.634.9 of 35 pointsNorth Carolina median 92.6669 of 672 scheduled reports received in 7 days
2. Arrivalweight 1093.09.3 of 10 pointsNorth Carolina median 95.2half its reports arrived within 13 min
3. Continuityweight 10100.010.0 of 10 pointsNorth Carolina median 100.0longest silence 45 min, on a schedule of one report every 15 min
4. Accuracyweight 20-20.0 of 20 points, at the medianNorth Carolina median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNorth Carolina median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianNorth Carolina median 100.0-

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