Drawn as the kind of place it stands at. 148 instruments in Washington stand at one.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
CN2 Precip Site Number One Canyon Nr Wenatchee Report
Rank 384 of 1,432 in Washington, Oct 19. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.
Accuracy, instrument checks, forecast checknot measured at this station; Washington median 89.3, 100.0, 86.6
Next above
PUWrank 383; ahead on median arrival 7 min 37 s against 12 min 30 s
Next below
NOWrank 385; behind on 247 score 95.0 against 94.9
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.
Reports receivedweight 3597.034.0 of 35 pointsWashington median 98.8163 of 168 scheduled reports received in 7 days
Arrivalweight 1095.09.5 of 10 pointsWashington median 87.2half its reports arrived within 13 min
Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 2 h, on a schedule of one report every 60 min
Accuracyweight 20-17.9 of 20 points, at the medianWashington median 89.3-
Instrument checksweight 15-15.0 of 15 points, at the medianWashington median 100.0-
Forecast checkweight 10-8.7 of 10 points, at the medianWashington median 86.6-
The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.
How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (3 h), none for 72 (72 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F
At 4,557 ft above sea level, 15 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 25.31 inHg and the temperature at 42.7 F.
On Oct 19 the noon sun stands 32 degrees above the horizon at 47.42 N, and the day is 10 h 30 min long. Level ground there takes 54 per cent of the noon sunlight a surface facing the sun would.