Grape Creek

Ranking Statistics

247 score86.3of 100

Colorado median

93.2the median score of 2,650 stations

Scoring higher

1,958stations in Colorado

Sharing its score

2ranks 1,959 to 1,960

Points deducted

13.77.9 reports received, 2.0 arrival, 1.6 accuracy, 1.3 forecast check, 0.9 continuity

Counted at the median

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

Next above

HARC2rank 1,959; ahead on reports received 99.4% against 77.3%

Next below

SHSC2rank 1,961; behind on 247 score 86.3 against 86.2

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 3577.427.1 of 35 pointsColorado median 98.8130 of 168 scheduled reports received in 7 days
2. Arrivalweight 1080.48.0 of 10 pointsColorado median 90.3half its reports arrived within 20 min
3. Continuityweight 1090.99.1 of 10 pointsColorado median 100.0longest silence 4 h, on a schedule of one report every 60 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.