Drawn as the kind of place it stands at. 113 instruments in Arkansas stand at one.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
Bayou Dorcheat near Springhill Report
Rank 388 of 678 in Arkansas, 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 score95.0of 100
Arkansas median
96.0the median score of 678 stations
Scoring higher
384stations in Arkansas
Sharing its score
11ranks 385 to 395
Points deducted
5.04.6 arrival, 0.3 forecast check, 0.1 accuracy
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Arkansas median 99.3, 100.0, 97.3
Next above
07340000rank 385; ahead on median arrival 32 min 48 s against 32 min 49 s
Next below
ULRA4rank 395; behind on reports received 100% against 98.2%
Sharing its rank
6other 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 pointsArkansas median 99.4168 of 168 scheduled reports received in 7 days
Arrivalweight 1054.45.4 of 10 pointsArkansas median 80.4half its reports arrived within 33 min
Continuityweight 10100.010.0 of 10 pointsArkansas median 100.0longest silence 61 min, on a schedule of one report every 60 min
Accuracyweight 20-19.9 of 20 points, at the medianArkansas median 99.3-
Instrument checksweight 15-15.0 of 15 points, at the medianArkansas median 100.0-
Forecast checkweight 10-9.7 of 10 points, at the medianArkansas median 97.3-
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 173 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.73 inHg and the temperature at 58.4 F.
On Oct 16 the noon sun stands 48 degrees above the horizon at 32.99 N, and the day is 11 h 12 min long. Level ground there takes 74 per cent of the noon sunlight a surface facing the sun would.