Yadkin River at Elkin

Ranking Statistics

247 score96.3of 100

North Carolina median

95.0the median score of 2,255 stations

Scoring higher

983stations in North Carolina

Sharing its score

25ranks 984 to 1,008

Points deducted

3.73.7 arrival

Counted at the median

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

Next above

WLLN7rank 988; ahead on longest silence 64 min against 75 min

Next below

NC-WK-13rank 996; behind on reports due 168 against 7, the longer record first

Sharing its rank

2other 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 35100.035.0 of 35 pointsNorth Carolina median 92.6168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1062.86.3 of 10 pointsNorth Carolina median 95.2half its reports arrived within 29 min
3. Continuityweight 10100.010.0 of 10 pointsNorth Carolina median 100.0longest silence 75 min, on a schedule of one report every 60 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.