River Des Peres Tributary near Pagedale

Ranking Statistics

247 score97.0of 100

Missouri median

96.2the median score of 1,014 stations

Scoring higher

332stations in Missouri

Sharing its score

12ranks 333 to 344

Points deducted

3.01.5 arrival, 0.8 reports received, 0.3 forecast check, 0.3 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Missouri median 98.5, 100.0, 96.7

Next above

LDDM7rank 337; ahead on reports received 99.4% against 97.6%

Next below

DRCM7rank 345; behind on 247 score 97.0 against 96.9

Sharing its rank

5other 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 3597.634.2 of 35 pointsMissouri median 98.9164 of 168 scheduled reports received in 7 days
2. Arrivalweight 1084.88.5 of 10 pointsMissouri median 94.3half its reports arrived within 18 min
3. Continuityweight 10100.010.0 of 10 pointsMissouri median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-19.7 of 20 points, at the medianMissouri median 98.5-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMissouri median 100.0-
6. Forecast checkweight 10-9.7 of 10 points, at the medianMissouri median 96.7-

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