Pembroke

Ranking Statistics

247 score98.1of 100

North Carolina median

95.0the median score of 2,255 stations

Scoring higher

723stations in North Carolina

Sharing its score

39ranks 724 to 762

Points deducted

1.91.7 arrival, 0.2 reports received

Counted at the median

Forecast checknot measured at this station; North Carolina median 100.0

Next above

EGHN7rank 738; ahead on longest silence 90 min against 120 min

Next below

CWPN7rank 760; behind on reports received 99.4% against 98.0%

Sharing its rank

20other 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.

1. Reports receivedweight 3599.434.8 of 35 pointsNorth Carolina median 92.6167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1082.88.3 of 10 pointsNorth Carolina median 95.2half its reports arrived within 19 min
3. Continuityweight 10100.010.0 of 10 pointsNorth Carolina median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20100.020.0 of 20 pointsNorth Carolina median 100.0its temperature against the airport station KMEB, 10.8 miles away, over 167 readings: typical difference 1.5 °F beyond a steady offset of +1.1 °F
5. Instrument checksweight 15100.015.0 of 15 pointsNorth Carolina median 100.00 of 167 readings failed their check against its reference station
6. Forecast checkweight 10-10.0 of 10 points, at the medianNorth Carolina 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.