South Fork Snoqualmie River 11 SE South Fork Snoqualmie R near G

Ranking Statistics

247 score90.2of 100

Washington median

93.9the median score of 1,451 stations

Scoring higher

921stations in Washington

Sharing its score

9ranks 922 to 930

Points deducted

9.84.5 accuracy, 2.3 arrival, 1.8 instrument checks, 0.9 forecast check, 0.2 reports received

Counted at the median

Forecast checknot measured at this station; Washington median 90.8

Next above

FLSW1rank 922; ahead on median arrival 18 min 56 s against 21 min 41 s

Next below

MFDW1rank 924; behind on reports received 99.4% against 98.8%

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 3599.434.8 of 35 pointsWashington median 98.7167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1076.67.7 of 10 pointsWashington median 90.6half its reports arrived within 22 min
3. Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 2077.515.5 of 20 pointsWashington median 95.0its temperature against the airport station KSMP, 15.0 miles away, over 166 readings: typical difference 4.5 °F beyond a steady offset of +5.6 °F
5. Instrument checksweight 1588.013.2 of 15 pointsWashington median 100.01 of 166 readings failed their check against its reference station
6. Forecast checkweight 10-9.1 of 10 points, at the medianWashington median 90.8-

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