Tallahatchie AT Money

Ranking Statistics

247 score85.3of 100

Mississippi median

95.5the median score of 464 stations

Scoring higher

388stations in Mississippi

Sharing its score

2ranks 389 to 390

Points deducted

14.76.5 continuity, 6.5 reports received, 1.2 arrival, 0.4 forecast check, 0.1 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Mississippi median 99.6, 100.0, 95.6

Next above

VKSrank 388; ahead on 247 score 85.8 against 85.3

Next below

MS-PY-4rank 390; behind on reports received 81.5% against 71.4%

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 3581.528.5 of 35 pointsMississippi median 99.4137 of 168 scheduled reports received in 7 days
2. Arrivalweight 1088.38.8 of 10 pointsMississippi median 88.0half its reports arrived within 16 min
3. Continuityweight 1034.63.5 of 10 pointsMississippi median 100.0longest silence 24 h, on a schedule of one report every 60 min
4. Accuracyweight 20-19.9 of 20 points, at the medianMississippi median 99.6-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMississippi median 100.0-
6. Forecast checkweight 10-9.6 of 10 points, at the medianMississippi median 95.6-

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