Live/247 Rank/Missouri

Missouri 24/7 Rank

Every station in Missouri ranked by its 247 score out of 100: how reliably it reports, how accurate its readings are against a reference station, how they pass their checks and how they stand against the forecast, over the last seven days.

1,014 stations ranked29.2% sent every report dueranked October 16, 2026page 5 of 5Missouri instrumentsMissouri weather

A station is ranked once its week holds enough reports to measure: 12, or 3 days for a gauge that reports once a day. Of the 1,014 ranked here, 1,001 have a page of their own; the rest are platforms heard here that have not yet reported enough to be listed.

Every station, ranked

Rank	Station	Score	Network	County	Received	Reports	Arrives in	Longest silence
1,001	Citizen station GW7299GW7299	59.7	Citizen	Howell	20.5%	414 of 2,016	17 s	3.6 h
1,002	Citizen station GW7559GW7559	59.7	Citizen	Greene	14.5%	293 of 2,016	18 s	2.1 days
1,003	Citizen station GW7284GW7284	58.7	Citizen	Warren	20.4%	412 of 2,016	16 s	3.6 h
1,004	Citizen station EW5015EW5015	56.6	Citizen	Saint Charles	20.6%	417 of 2,016	17 s	3.6 h
1,005	Citizen station GW3356GW3356	56.6	Citizen	Saint Charles	20.0%	405 of 2,016	18 s	3.6 h
1,006	Citizen station FW6785FW6785	56.5	Citizen	Taney	21.7%	365 of 1,680	17 s	3.5 h
1,007	Citizen station GW4177GW4177	56.3	Citizen	Stone	19.5%	395 of 2,016	18 s	3.6 h
1,008	Citizen station GW0019GW0019	56.2	Citizen	Howell	11.2%	226 of 2,016	16 s	3.4 days
1,009	Kansas CityKNYM7	56.2	Gauge	Jackson	7.1%	48 of 672	13 min	23.8 h
1,010	Citizen station FW3232FW3232	53.8	Citizen	Barry	59.1%	298 of 504	22 s	2.2 h
1,011	STLSTL	44.8	DCP	-	1.2%	14 of 1,120	6.5 h	23.9 h
1,012	JLNJLN	44.7	DCP	-	0.9%	14 of 1,440	6.5 h	23.9 h
1,012	VIHVIH	44.7	DCP	-	0.9%	14 of 1,440	6.5 h	23.9 h
1,014	COUCOU	44.6	DCP	-	0.8%	14 of 1,680	6.5 h	23.9 h

How a station is ranked

The 247 Rank answers one question about a weather station: can its readings be relied on? A station has to deliver: its reports arrive when due, soon, without long silences. And its readings have to be right: close to a trusted station nearby, passing their checks, and in step with the weather the forecast and its neighbours confirm.

The 247 score

Storm Station's poller asks every network on its own schedule, around the clock, and keeps the time of every report it hears; the reference comparison and the forecast engine keep the rest. From the last seven days of that record each station is scored out of 100 on six parts, and its 247 score is their weighted mean:

Reports receivedweight 35The share of its scheduled reports received. A station that sends every 5 minutes is due 2,016 reports in a week; one that reports once a day is due 7. Each report is counted in a slot centred on the station's own report time, so a report a minute early or late is still on time, and the week ends an hour back, so a report still on its way is never counted missed.Full marks: 100% received. No marks: none received.
Arrivalweight 10The median time its reports took to arrive from the moment a reading was taken to the moment it reached Storm Station.Full marks: within 10 minutes, or a tenth of its schedule for a station that reports less often. No marks: an hour, or its whole schedule.
Continuityweight 10Its longest silence against its own schedule, so a daily gauge is not marked down for a day between reports.Full marks: a silence of 3 reports or less. No marks: 72 reports, falling evenly on a log scale between.
Accuracyweight 20How closely its temperature follows its reference station the nearest airport or climate reference station that reported within half an hour, up to 15 miles away, reading by reading; an airfield is compared with the nearest other airport, never its own report. A steady offset is taken out, and where both heights are known only the offset beyond 3 F that the height difference does not explain is counted.Full marks: within 1.5 F, allowing 0.1 F more for each mile to the reference. No marks: 6.5 F beyond that.
Instrument checksweight 15The share of its readings that pass a check. For an airfield, the check the forecast engine runs the next day: each reading against the stations around it, as weather services check their own. For any other station, a reading 20 F or more from its reference fails, unless the two stand 3,000 ft or more apart.Full marks: none failed. No marks: 5% failed.
Forecast checkweight 10How closely its temperature matched Storm Station's forecast for the same hours, checked the next day, for every airfield the forecast engine scores. A station whose readings stray far from a forecast its neighbours confirm is one to doubt.Full marks: within 2 F on average. No marks: 8 F.

A part is scored once the week holds 24 readings or comparisons for it. A part that cannot be measured where a station stands counts at the middle of its state's measured stations, so the station is neither lifted nor sunk by it. A part measured nowhere in the state is left out, and the others carry its weight.

From score to rank

Each state's stations are ranked by their score, to the tenth. At an equal score the longer record comes first: a station that sent 2,016 of 2,016 reports has shown more than one that sent 7 of 7. Then the faster arrival, then the shorter silence. Ties on all of them share a rank, as a race is scored: three stations tied for third are all third, and the next is sixth.

A station is ranked once its week holds enough reports to measure: 12, or 3 days for a gauge that reports once a day. The rank is made again every day, so a station that falls silent or starts to read wrong drops, and one that recovers climbs back. Every page shows the same ranking: a station's rank here, in its state's list and on its own page come from one run, and a new run reaches them together. Each station's page shows its score part by part, with the figures behind each.

The same figures as data

/api/ranks for a state and /api/rank for one station, its score in parts; the developer page has every field.