Harlowton

Ranking Statistics

247 score72.3of 100

Montana median

91.1the median score of 1,053 stations

Scoring higher

1,015stations in Montana

Sharing its score

1no other station

Points deducted

27.715.4 accuracy, 7.4 instrument checks, 2.7 arrival, 2.1 forecast check

Counted at the median

Forecast checknot measured at this station; Montana median 78.7

Next above

EW8564rank 1,015; ahead on 247 score 72.4 against 72.3

Next below

HVMM8rank 1,017; behind on 247 score 72.3 against 72.0

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 35100.035.0 of 35 pointsMontana median 98.8168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1072.87.3 of 10 pointsMontana median 80.4half its reports arrived within 24 min
3. Continuityweight 10100.010.0 of 10 pointsMontana median 100.0longest silence 78 min, on a schedule of one report every 60 min
4. Accuracyweight 2022.84.6 of 20 pointsMontana median 86.7its temperature against the airport station K1KM, 6.6 miles away, over 163 readings: typical difference 7.2 °F beyond a steady offset of -3.4 °F
5. Instrument checksweight 1550.97.6 of 15 pointsMontana median 100.04 of 163 readings failed their check against its reference station
6. Forecast checkweight 10-7.9 of 10 points, at the medianMontana median 78.7-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.