Drawn as the kind of place it stands at. 93 instruments in Indiana stand at one.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
Taft Precip Station Report
Rank 456 of 1,137 in Indiana, Oct 18. 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 score97.2of 100
Indiana median
95.9the median score of 1,137 stations
Scoring higher
455stations in Indiana
Sharing its score
39ranks 456 to 494
Points deducted
2.82.5 arrival, 0.2 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Indiana median 100.0, 100.0, 97.7
03340800rank 471; behind on median arrival 22 min 35 s against 22 min 48 s
Sharing its rank
14other 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 pointsIndiana median 99.1168 of 168 scheduled reports received in 7 days
Arrivalweight 1074.87.5 of 10 pointsIndiana median 96.8half its reports arrived within 23 min
Continuityweight 10100.010.0 of 10 pointsIndiana median 100.0longest silence 60 min, on a schedule of one report every 60 min
Accuracyweight 20-20.0 of 20 points, at the medianIndiana median 100.0-
Instrument checksweight 15-15.0 of 15 points, at the medianIndiana median 100.0-
Forecast checkweight 10-9.8 of 10 points, at the medianIndiana median 97.7-
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
On Oct 18 the noon sun stands 39 degrees above the horizon at 41.50 N, and the day is 10 h 50 min long. Level ground there takes 63 per cent of the noon sunlight a surface facing the sun would.