Salzer Creek at Centralia Alpha Road near Centralia 2Se

Ranking Statistics

247 score99.1of 100

Washington median

93.9the median score of 1,451 stations

Scoring higher

4stations in Washington

Sharing its score

1no other station

Points deducted

0.90.9 forecast check

Counted at the median

Forecast checknot measured at this station; Washington median 90.8

Next above

FHRrank 4; ahead on 247 score 99.5 against 99.1

Next below

PAErank 6; behind on 247 score 99.1 against 98.9

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 35100.035.0 of 35 pointsWashington median 98.756 of 56 scheduled reports received in 7 days
2. Arrivalweight 10100.010.0 of 10 pointsWashington median 90.6half its reports arrived within 17 min
3. Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 3 h, on a schedule of one report every 3 h
4. Accuracyweight 20100.020.0 of 20 pointsWashington median 95.0its temperature against the airport station KCLS, 3.1 miles away, over 44 readings: typical difference 1.4 °F beyond a steady offset of +0.1 °F
5. Instrument checksweight 15100.015.0 of 15 pointsWashington median 100.00 of 44 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.