Pope Creek at Keithsburg

Ranking Statistics

247 score70.4of 100

Illinois median

95.9the median score of 1,393 stations

Scoring higher

1,339stations in Illinois

Sharing its score

1no other station

Points deducted

29.615.8 reports received, 10.0 continuity, 3.3 arrival, 0.5 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Illinois median 100.0, 100.0, 94.7

Next above

EW6292rank 1,339; ahead on 247 score 70.9 against 70.4

Next below

NDBC-CMTI2rank 1,341; behind on 247 score 70.4 against 69.5

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 3554.819.2 of 35 pointsIllinois median 99.192 of 168 scheduled reports received in 7 days
2. Arrivalweight 1067.16.7 of 10 pointsIllinois median 96.3half its reports arrived within 26 min
3. Continuityweight 100.00.0 of 10 pointsIllinois median 100.0longest silence 3.2 days, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianIllinois median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianIllinois median 100.0-
6. Forecast checkweight 10-9.5 of 10 points, at the medianIllinois median 94.7-

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