Drawn as the kind of place it stands at. 102 instruments in Nevada stand at one.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
Lv Wash Blw Flamingo Wash Confl Nr Las Vegas Report
Rank 377 of 698 in Nevada, Oct 16. 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.
Ranking Statistics
247 score88.8of 100
Nevada median
89.9the median score of 698 stations
Scoring higher
376stations in Nevada
Sharing its score
3ranks 377 to 379
Points deducted
11.24.6 arrival, 4.3 accuracy, 2.4 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Nevada median 78.5, 100.0, 76.4
BCKN2rank 379; behind on reports received 100% against 98.2%
Sharing its rank
1other stations, equal on every measure
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 35100.035.0 of 35 pointsNevada median 98.8168 of 168 scheduled reports received in 7 days
Arrivalweight 1054.45.4 of 10 pointsNevada median 80.4half its reports arrived within 33 min
Continuityweight 10100.010.0 of 10 pointsNevada median 100.0longest silence 64 min, on a schedule of one report every 60 min
Accuracyweight 20-15.7 of 20 points, at the medianNevada median 78.5-
Instrument checksweight 15-15.0 of 15 points, at the medianNevada median 100.0-
Forecast checkweight 10-7.6 of 10 points, at the medianNevada median 76.4-
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 1,681 ft above sea level, 6 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 28.15 inHg and the temperature at 53.0 F.
On Oct 16 the noon sun stands 45 degrees above the horizon at 36.14 N, and the day is 11 h 06 min long. Level ground there takes 70 per cent of the noon sunlight a surface facing the sun would.