Tiffin

Ranking Statistics

247 score63.3of 100

Ohio median

91.4the median score of 1,590 stations

Scoring higher

1,455stations in Ohio

Sharing its score

3ranks 1,456 to 1,458

Points deducted

36.729.5 reports received, 5.3 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

FIFO1rank 1,456; ahead on reports received 18.4% against 15.6%

Next below

JTWO1rank 1,458; behind on reports received 15.6% against 15.3%

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 3515.65.5 of 35 pointsOhio median 85.735 of 224 scheduled reports received in 7 days
2. Arrivalweight 1090.79.1 of 10 pointsOhio median 90.8half its reports arrived within 15 min
3. Continuityweight 1047.34.7 of 10 pointsOhio median 100.0longest silence 12 h, on a schedule of one report every 45 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.