Layman

Ranking Statistics

247 score68.0of 100

Ohio median

91.4the median score of 1,590 stations

Scoring higher

1,400stations in Ohio

Sharing its score

1no other station

Points deducted

32.024.4 reports received, 5.8 continuity, 1.0 forecast check, 0.9 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Ohio median 100.0, 100.0, 90.5

Next above

JFFO1rank 1,400; ahead on 247 score 68.2 against 68.0

Next below

IDHO1rank 1,402; behind on 247 score 68.0 against 67.2

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 3530.410.6 of 35 pointsOhio median 85.7102 of 336 scheduled reports received in 7 days
2. Arrivalweight 1091.09.1 of 10 pointsOhio median 90.8half its reports arrived within 15 min
3. Continuityweight 1042.24.2 of 10 pointsOhio median 100.0longest silence 9.4 h, on a schedule of one report every 30 min
4. Accuracyweight 20-20.0 of 20 points, at the medianOhio median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianOhio median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianOhio median 90.5-

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