Nelson Farm

Ranking Statistics

247 score93.7of 100

Colorado median

93.2the median score of 2,650 stations

Scoring higher

1,220stations in Colorado

Sharing its score

18ranks 1,221 to 1,238

Points deducted

6.32.6 reports received, 1.6 accuracy, 1.3 forecast check, 0.9 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Colorado median 91.9, 100.0, 86.8

Next above

RDTC2rank 1,237; ahead on reports received 92.8% against 92.7%

Next below

BDGC2rank 1,239; behind on 247 score 93.7 against 93.6

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 3592.732.4 of 35 pointsColorado median 98.8623 of 672 scheduled reports received in 7 days
2. Arrivalweight 1091.59.2 of 10 pointsColorado median 90.3half its reports arrived within 14 min
3. Continuityweight 10100.010.0 of 10 pointsColorado median 100.0longest silence 45 min, on a schedule of one report every 15 min
4. Accuracyweight 20-18.4 of 20 points, at the medianColorado median 91.9-
5. Instrument checksweight 15-15.0 of 15 points, at the medianColorado median 100.0-
6. Forecast checkweight 10-8.7 of 10 points, at the medianColorado median 86.8-

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