Chehalis

Ranking Statistics

247 score96.3of 100

Washington median

93.9the median score of 1,451 stations

Scoring higher

398stations in Washington

Sharing its score

43ranks 399 to 441

Points deducted

3.71.4 arrival, 1.2 accuracy, 0.9 forecast check, 0.2 reports received

Counted at the median

Forecast checknot measured at this station; Washington median 90.8

Next above

LLKW1rank 408; ahead on reports received 100% against 99.4%

Next below

PIFW1rank 410; behind on median arrival 16 min 55 s against 17 min 53 s

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 1086.28.6 of 10 pointsWashington median 90.6half its reports arrived within 17 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 2094.018.8 of 20 pointsWashington median 95.0its temperature against the airport station KCLS, 2.8 miles away, over 111 readings: typical difference 2.2 °F beyond a steady offset of -0.3 °F
5. Instrument checksweight 15100.015.0 of 15 pointsWashington median 100.00 of 111 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.