Drawn as the kind of place it stands at. 82 instruments in South Carolina stand at one.
What the snow tracker reads here
Every instrument in this state
-in
Snow on the ground
Station charts
And- 326 Report
Rank 907 of 1,153 in South Carolina, Oct 11. 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 score84.7of 100
South Carolina median
95.0the median score of 1,153 stations
Scoring higher
906stations in South Carolina
Sharing its score
2ranks 907 to 908
Points deducted
15.39.8 reports received, 5.4 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; South Carolina median 100.0, 100.0, 99.7
BLVS1rank 909; behind on 247 score 84.7 against 84.5
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 3572.025.2 of 35 pointsSouth Carolina median 97.0121 of 168 scheduled reports received in 7 days
Arrivalweight 1045.74.6 of 10 pointsSouth Carolina median 95.3half its reports arrived within 37 min
Continuityweight 10100.010.0 of 10 pointsSouth Carolina median 100.0longest silence 60 min, on a schedule of one report every 60 min
Accuracyweight 20-20.0 of 20 points, at the medianSouth Carolina median 100.0-
Instrument checksweight 15-15.0 of 15 points, at the medianSouth Carolina median 100.0-
Forecast checkweight 10-10.0 of 10 points, at the medianSouth Carolina median 99.7-
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
At 785 ft above sea level, 3 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.08 inHg and the temperature at 56.2 F.
On Oct 11 the noon sun stands 48 degrees above the horizon at 34.62 N, and the day is 11 h 20 min long. Level ground there takes 74 per cent of the noon sunlight a surface facing the sun would.