Souris River 15W at Sherwood

Ranking Statistics

247 score87.7of 100

North Dakota median

94.3the median score of 312 stations

Scoring higher

234stations in North Dakota

Sharing its score

2ranks 235 to 236

Points deducted

12.35.4 arrival, 5.1 reports received, 1.8 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; North Dakota median 100.0, 100.0, 82.5

Next above

GFKrank 234; ahead on 247 score 87.8 against 87.7

Next below

HZTN8rank 236; behind on reports received 85.2% against 71.4%

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 3585.329.9 of 35 pointsNorth Dakota median 98.2191 of 224 scheduled reports received in 7 days
2. Arrivalweight 1046.04.6 of 10 pointsNorth Dakota median 86.7half its reports arrived within 37 min
3. Continuityweight 10100.010.0 of 10 pointsNorth Dakota median 100.0longest silence 1.8 h, on a schedule of one report every 45 min
4. Accuracyweight 20-20.0 of 20 points, at the medianNorth Dakota median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNorth Dakota median 100.0-
6. Forecast checkweight 10-8.3 of 10 points, at the medianNorth Dakota median 82.5-

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