Friendswood

Ranking Statistics

247 score82.8of 100

Texas median

95.4the median score of 4,689 stations

Scoring higher

3,630stations in Texas

Sharing its score

8ranks 3,631 to 3,638

Points deducted

17.213.5 reports received, 2.8 continuity, 0.8 arrival

Counted at the median

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

Next above

GW1430rank 3,631; ahead on reports received 61.9% against 61.2%

Next below

GABT2rank 3,633; behind on reports due 403 against 336, the longer record first

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 3561.321.5 of 35 pointsTexas median 97.5247 of 403 scheduled reports received in 7 days
2. Arrivalweight 1092.09.2 of 10 pointsTexas median 92.0half its reports arrived within 14 min
3. Continuityweight 1071.67.2 of 10 pointsTexas median 100.0longest silence 3.1 h, on a schedule of one report every 25 min
4. Accuracyweight 20-20.0 of 20 points, at the medianTexas median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianTexas median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianTexas median 100.0-

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