Tunica

Ranking Statistics

247 score90.7of 100

Mississippi median

95.7the median score of 459 stations

Scoring higher

345stations in Mississippi

Sharing its score

6ranks 346 to 351

Points deducted

9.38.5 arrival, 0.6 forecast check, 0.2 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Mississippi median 100.0, 100.0, 93.8

Next above

S2109rank 346; ahead on median arrival 52 min 31 s against 52 min 32 s

Next below

MAYM6rank 348; behind on reports received 99.4% against 92.8%

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 pointsMississippi median 99.4167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1014.91.5 of 10 pointsMississippi median 86.8half its reports arrived within 53 min
3. Continuityweight 10100.010.0 of 10 pointsMississippi 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 medianMississippi median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMississippi median 100.0-
6. Forecast checkweight 10-9.4 of 10 points, at the medianMississippi median 93.8-

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