Drawn as the kind of place it stands at. 104 instruments in Arizona stand at one.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
Cave Creek Blw Cottonwood Cr Near Cave Creek Report
Rank 745 of 1,722 in Arizona, Oct 12. 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.
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 3586.330.2 of 35 pointsArizona median 85.7145 of 168 scheduled reports received in 7 days
Arrivalweight 1084.48.4 of 10 pointsArizona median 79.1half its reports arrived within 18 min
Continuityweight 10100.010.0 of 10 pointsArizona median 100.0longest silence 60 min, on a schedule of one report every 60 min
Accuracyweight 20-18.4 of 20 points, at the medianArizona median 92.0-
Instrument checksweight 15-15.0 of 15 points, at the medianArizona median 100.0-
Forecast checkweight 10-10.0 of 10 points, at the medianArizona median 100.0-
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 2,260 ft above sea level, 8 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 27.56 inHg and the temperature at 50.9 F.
On Oct 12 the noon sun stands 48 degrees above the horizon at 33.89 N, and the day is 11 h 19 min long. Level ground there takes 75 per cent of the noon sunlight a surface facing the sun would.