Middle Fk Lit Red Riv at (Shirley DCP)

Ranking Statistics

247 score89.7of 100

Arkansas median

96.0the median score of 678 stations

Scoring higher

506stations in Arkansas

Sharing its score

2ranks 507 to 508

Points deducted

10.36.9 reports received, 3.0 arrival, 0.3 forecast check, 0.1 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Arkansas median 99.3, 100.0, 97.3

Next above

ARD09rank 507; ahead on reports received 88.8% against 80.3%

Next below

BHTA4rank 509; behind on 247 score 89.7 against 89.6

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 3580.428.1 of 35 pointsArkansas median 99.4176 of 219 scheduled reports received in 7 days
2. Arrivalweight 1070.17.0 of 10 pointsArkansas median 80.4half its reports arrived within 25 min
3. Continuityweight 10100.010.0 of 10 pointsArkansas median 100.0longest silence 2 h, on a schedule of one report every 46 min
4. Accuracyweight 20-19.9 of 20 points, at the medianArkansas median 99.3-
5. Instrument checksweight 15-15.0 of 15 points, at the medianArkansas median 100.0-
6. Forecast checkweight 10-9.7 of 10 points, at the medianArkansas median 97.3-

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