North Fork Forked Deer River at Dyersburg

Ranking Statistics

247 score96.8of 100

Tennessee median

97.0the median score of 1,019 stations

Scoring higher

518stations in Tennessee

Sharing its score

5ranks 519 to 523

Points deducted

3.22.2 arrival, 0.8 reports received, 0.2 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Tennessee median 100.0, 100.0, 98.3

Next above

LIMT1rank 520; ahead on median arrival 20 min 52 s against 20 min 53 s

Next below

GATT1rank 522; behind on reports received 97.6% against 97.3%

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 3597.634.2 of 35 pointsTennessee median 98.8164 of 168 scheduled reports received in 7 days
2. Arrivalweight 1078.27.8 of 10 pointsTennessee median 100.0half its reports arrived within 21 min
3. Continuityweight 10100.010.0 of 10 pointsTennessee median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianTennessee median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianTennessee median 100.0-
6. Forecast checkweight 10-9.8 of 10 points, at the medianTennessee median 98.3-

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