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 2 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
251	ChillicotheCDJ	97.8	Airport	Livingston	100%	168 of 168	6 min	60 min
252	Carr Creek RAWSCRRM7	97.8	Gauge	Shannon	100%	168 of 168	18 min	60 min
253	Blackwater River 2 SE Blue LickBLVM7	97.8	Gauge	Saline	100%	168 of 168	18 min	60 min
253	Nodaway River 1 W Burlington JunctionBRLM7	97.8	Gauge	Nodaway	100%	168 of 168	18 min	60 min
253	Sac River AT Caplinger MillsCMZM7	97.8	Gauge	St Clair	100%	168 of 168	18 min	60 min
253	Little Osage River AT HortonHTNM7	97.8	Gauge	Vernon	100%	168 of 168	18 min	60 min
253	Mountain Grove RAWSMGRM7	97.8	Gauge	Wright	100%	168 of 168	18 min	60 min
253	Marmaton River 5 N NevadaNVDM7	97.8	Gauge	Vernon	100%	168 of 168	18 min	60 min
253	Current River AT Current River Above Powder MillPWDM7	97.8	Gauge	Shannon	100%	168 of 168	18 min	60 min
253	Osage River AT Schell CitySCZM7	97.8	Gauge	Vernon	100%	168 of 168	18 min	60 min
253	Sac River AT Highway J below Stockton DamSJZM7	97.8	Gauge	Cedar	100%	168 of 168	18 min	60 min
253	St. ThomasSTTM7	97.8	Gauge	Cole	100%	168 of 168	18 min	60 min
263	SteelvilleSEEM7	97.8	Gauge	Crawford	100%	168 of 168	18 min	76 min
264	Current River at Montauk State Park07064440	97.8	Gauge	Dent	100%	168 of 168	18 min	60 min
265	Little Blue R. at Lees Summit Rd in Independence06893820	97.8	Gauge	Jackson	100%	168 of 168	18 min	60 min
265	Spring Branch Ck at Holke Rd in Independence06893970	97.8	Gauge	Jackson	100%	168 of 168	18 min	60 min
265	Lamine River near Otterville06906800	97.8	Gauge	Cooper	100%	168 of 168	18 min	60 min
268	Big River AT ByrnesvilleBYRM7	97.8	Gauge	Jefferson	100%	168 of 168	18 min	60 min
268	Gasconade River AT JeromeJRMM7	97.8	Gauge	Phelps	100%	168 of 168	18 min	60 min
270	AtlantaATAM7	97.8	Gauge	Macon	100%	168 of 168	18 min	60 min
270	Grand River NE GallatinGAZM7	97.8	Gauge	Daviess	100%	168 of 168	18 min	60 min
272	Grand River 3 S ChillicotheCHZM7	97.8	Gauge	Livingston	100%	168 of 168	18 min	60 min
272	James River AT Boaz - James RiverJAMM7	97.8	Gauge	Christian	100%	168 of 168	18 min	60 min
272	Elk Creek 4 SSE Sumner 4SSESUMM7	97.8	Gauge	Chariton	100%	168 of 168	18 min	60 min
275	Ava/TidwellBEVM7	97.8	Gauge	Taney	100%	168 of 168	18 min	70 min
275	Doniphan RAWSDFSM7	97.8	Gauge	Ripley	100%	168 of 168	18 min	70 min
277	HRMM7HRMM7	97.8	DCP	-	100%	7 of 7	5.7 h	24.2 h
278	Roaring River AT Roaring River State ParkRRSM7	97.8	Gauge	Barry	98.9%	665 of 672	16 min	30 min
279	Hollister - Turkey CreekTCKM7	97.8	Gauge	Taney	98.3%	661 of 672	15 min	30 min
280	Dardenne Creek 2 N Weldon SpringDCWM7	97.7	Gauge	St Charles	99.4%	167 of 168	17 min	2 h
281	East Fork Big Creek At BethanyBEYM7	97.7	Gauge	Harrison	98.2%	165 of 168	15 min	1.8 h
282	Missouri River AT BoonvilleBOZM7	97.6	Gauge	Howard	100%	168 of 168	19 min	60 min
283	Spring River 5 S CarthageCHTM7	97.6	Gauge	Jasper	99.4%	167 of 168	18 min	1.8 h
283	Longview Reservoir At Longview LakeLNZM7	97.6	Gauge	Cass	99.4%	167 of 168	18 min	1.8 h
283	Chariton River AT NovingerNVZM7	97.6	Gauge	Adair	99.4%	167 of 168	18 min	1.8 h
283	Chariton River 2 WNW Prairie HillPRIM7	97.6	Gauge	Chariton	99.4%	167 of 168	18 min	1.8 h
287	Long Branch Creek At AtlantaATLM7	97.6	Gauge	Macon	99.4%	167 of 168	18 min	2 h
287	Braymer - Shoal CreekBRYM7	97.6	Gauge	Caldwell	99.4%	167 of 168	18 min	2 h
287	Blue Springs Lake At Blue Springs LakeBSZM7	97.6	Gauge	Jackson	99.4%	167 of 168	18 min	2 h
287	Gasconade River AT HazelgreenHZLM7	97.6	Gauge	Vernon	99.4%	167 of 168	18 min	2 h
287	East Fork Little Chariton River At Long Branch ReservoirLBRM7	97.6	Gauge	Macon	99.4%	167 of 168	18 min	2 h
287	Current AT Montauk State Park - Current RMSPM7	97.6	Gauge	Dent	99.4%	167 of 168	18 min	2 h
287	Lamine River 1 E OttervilleOTTM7	97.6	Gauge	Cooper	99.4%	167 of 168	18 min	2 h
287	Williams Creek Near Peerless Park MoPPKM7	97.6	Gauge	St Louis County	99.4%	167 of 168	18 min	2 h
287	Grand River 2 SW SumnerSNZM7	97.6	Gauge	Chariton	99.4%	167 of 168	18 min	2 h
287	Thompson River 1 W TrentonTTZM7	97.6	Gauge	Grundy	99.4%	167 of 168	18 min	2 h
297	Beaver Creek AT Bradleyville-Beaver CreekBRBM7	97.6	Gauge	Taney	99.4%	167 of 168	18 min	2 h
298	Osage AT Taberville - Osage RiverTBVM7	97.6	Gauge	St Clair	99.4%	167 of 168	18 min	2 h
299	Logan Creek EllingtonELCM7	97.6	Gauge	Reynolds	99.4%	167 of 168	18 min	2 h
299	Little Blue River At Lees Summit Rd In ILRLM7	97.6	Gauge	Jackson	99.4%	167 of 168	18 min	2 h
301	Big River AT IrondaleIRNM7	97.6	Gauge	Washington	99.4%	167 of 168	18 min	2 h
302	St. Louis/SpiritSUS	97.5	Airport	St. Charles	100%	168 of 168	13 min	69 min
303	Aldrich 5.0 ESEMO-PL-21	97.5	Volunteer	Polk	100%	7 of 7	6.4 h	24 h
304	Kansas City 1.5 SWMO-JC-52	97.5	Volunteer	Jackson	100%	7 of 7	6.4 h	24 h
305	Big Springs RAWSBGSM7	97.4	Gauge	Carter	99.4%	167 of 168	19 min	2 h
306	River Des Peres At Purdue Ave In UniversUNCM7	97.4	Gauge	St Louis County	98.8%	664 of 672	18 min	45 min
307	Coldwater Creek Near Black Jack MoBJKM7	97.4	Gauge	St Louis County	98.8%	166 of 168	18 min	1.8 h
307	Blue River AT 12th StreetKCTM7	97.4	Gauge	Jackson	98.8%	166 of 168	18 min	1.8 h
307	East Fork Little Chariton River At MaconLBZM7	97.4	Gauge	Macon	98.8%	166 of 168	18 min	1.8 h
307	Osage River AT Warsaw - Osage RWRSM7	97.4	Gauge	Benton	98.8%	166 of 168	18 min	1.8 h
311	Black AT ClearwaterCLTM7	97.4	Gauge	Wayne	98.8%	166 of 168	18 min	2 h
311	Blue River AT Bannister RoadKCCM7	97.4	Gauge	Jackson	98.8%	166 of 168	18 min	2 h
311	Parkville 5W - Missouri RiverPKVM7	97.4	Gauge	Platte	98.8%	166 of 168	18 min	2 h
311	Pomme De Terre River AT Pomme De Terre Near HermitagePTZM7	97.4	Gauge	Hickory	98.8%	166 of 168	18 min	2 h
311	Smithville Lake At Smithville LakeSLKM7	97.4	Gauge	Clay	98.8%	166 of 168	18 min	2 h
311	Wilson Creek AT SW Treatment Plant -Wilsons CkWCMM7	97.4	Gauge	Greene	98.8%	166 of 168	18 min	2 h
317	Meramec AT FentonFNNM7	97.4	Gauge	St. Louis	98.8%	166 of 168	18 min	2 h
318	St Louis - Eng Depot Miss RiverENGM7	97.3	Gauge	St. Louis City	95.8%	322 of 336	13 min	60 min
319	Two Mile Creek At Ladue MoLDUM7	97.3	Gauge	St Louis County	95.8%	161 of 168	13 min	3 h
320	Mo Chillicothe 22 ENECLLM7	97.2	Gauge	Linn	100%	168 of 168	21 min	1.5 h
321	Rapid Deploy SRDSM7	97.2	Gauge	St. Louis City	100%	168 of 168	21 min	1.5 h
322	Graham 1NW - Nodaway RiverGRMM7	97.2	Gauge	Holt	100%	168 of 168	21 min	75 min
323	Jacks Fork AT Alley SpringALYM7	97.2	Gauge	Shannon	100%	168 of 168	21 min	1.5 h
323	Jacks Fork River 1 N EminenceEMCM7	97.2	Gauge	Shannon	100%	168 of 168	21 min	1.5 h
323	Independence 5SeINDM7	97.2	Gauge	Jackson	100%	168 of 168	21 min	1.5 h
326	PiedmontPMRM7	97.2	Gauge	Wayne	98.8%	166 of 168	19 min	2 h
327	Kiefer Creek 2 S BallwinBALM7	97.2	Gauge	St Louis County	98.2%	165 of 168	17 min	2 h
328	Deer Creek At Litzinger Road At LadueLTZM7	97.2	Gauge	St Louis County	98.2%	165 of 168	18 min	2 h
328	Grand Glaize Creek Near Manchester MoMANM7	97.2	Gauge	St Louis County	98.2%	165 of 168	18 min	2 h
328	Noel - Elk RiverTXXM7	97.2	Gauge	McDonald	98.2%	165 of 168	18 min	2 h
328	UrichURHM7	97.2	Gauge	Henry	98.2%	165 of 168	18 min	2 h
332	Black River Above WilliamsvilleWLMM7	97.2	Gauge	Wayne	98.2%	165 of 168	18 min	2 h
333	Steelville 7.3 ESEMO-CF-14	97.0	Volunteer	Crawford	100%	7 of 7	7.4 h	24 h
334	Creve Coeur Creek AT ChesterfieldCSTM7	97.0	Gauge	St Louis County	99.4%	167 of 168	21 min	2 h
335	Racine - Willow BranchWLOM7	97.0	Gauge	Newton	99.4%	167 of 168	21 min	2 h
336	Black Creek AT BrentwoodBLCM7	97.0	Gauge	St Louis County	99.4%	167 of 168	21 min	2 h
337	Current River NW Akers - Current RiverAKFM7	97.0	Gauge	Shannon	99.4%	167 of 168	21 min	2 h
337	Ladue - Denny CreekLDDM7	97.0	Gauge	St. Louis	99.4%	167 of 168	21 min	2 h
339	Bellefontaine Neighbors - Watkins CreekBFNM7	97.0	Gauge	St. Louis	97.6%	164 of 168	18 min	2 h
339	Cowmire Creek At Bridgeton MoBRGM7	97.0	Gauge	St Louis County	97.6%	164 of 168	18 min	2 h
339	Mill Creek At Florissant MoMCKM7	97.0	Gauge	St Louis County	97.6%	164 of 168	18 min	2 h
339	Gravois Creek Near Mehlville MoMVLM7	97.0	Gauge	St Louis County	97.6%	164 of 168	18 min	2 h
339	River Des Peres Tributary Near PagedalePGLM7	97.0	Gauge	St Louis County	97.6%	164 of 168	18 min	2 h
339	Spanish Lake Tributary Near Black JackSPLM7	97.0	Gauge	St Louis County	97.6%	164 of 168	18 min	2 h
345	Dardenne Creek AT St. PetersDRCM7	96.9	Gauge	St Charles	100%	168 of 168	22 min	65 min
346	BVCM7BVCM7	96.9	DCP	-	92.8%	13 of 14	13 min	12 h
347	Meramec River 1 N Cook StationCSNM7	96.8	Gauge	Crawford	100%	168 of 168	23 min	63 min
347	James River AT Springfield SE - JamesSGFM7	96.8	Gauge	Greene	100%	168 of 168	23 min	63 min
347	Macks Creek AT Tunnel Dam - Macks CreekTUDM7	96.8	Gauge	Camden	100%	168 of 168	23 min	63 min
350	Little Blue River near Lake City06894000	96.8	Gauge	Jackson	100%	168 of 168	23 min	60 min
350	Rain Gage at Current River at VanBuren365929091004801	96.8	Gauge	Carter	100%	168 of 168	23 min	60 min
350	Rain Gage at Jacks Fork at Alley Spring370853091263501	96.8	Gauge	Shannon	100%	168 of 168	23 min	60 min
350	Rain Gage at Spring River nr Waco371444094335901	96.8	Gauge	Jasper	100%	168 of 168	23 min	60 min
350	Ameren Power Plant near Labadie383357090502101	96.8	Gauge	Franklin	100%	168 of 168	23 min	60 min
350	Rain Gage at Rock Creek in Independence390632094282001	96.8	Gauge	Jackson	100%	168 of 168	23 min	60 min
350	Rain Gage at Fishing River abv Mosby391954094201401	96.8	Gauge	Clay	100%	168 of 168	23 min	60 min
357	South Fabius River 4 SW TaylorTAYM7	96.8	Gauge	Marion	100%	168 of 168	23 min	60 min
358	Bear Creek AT HannibalBCRM7	96.8	Gauge	Ralls	100%	168 of 168	23 min	63 min
358	East Fork Black River Below Lower Tom Sauk ReservoirLTSM7	96.8	Gauge	Reynolds	100%	168 of 168	23 min	63 min
360	Valley Water Mill Water StationVLWM7	96.8	Gauge	Greene	100%	168 of 168	23 min	63 min
361	Missouri River AT St JosephSJSM7	96.8	Gauge	Buchanan	99.4%	167 of 168	22 min	1.6 h
362	Watkins Creek Near Bellefontaine NeighboBLFM7	96.8	Gauge	St Louis County	97.0%	163 of 168	18 min	2 h
363	North Fork Salt River AT Hagers GroveHGZM7	96.7	Gauge	Shelby	99.7%	335 of 336	23 min	60 min
363	Mid Fork Salt River 2 N HollidayPMZM7	96.7	Gauge	Monroe	99.7%	335 of 336	23 min	60 min
365	Mississippi River AT Canton LD20CANM7	96.7	Gauge	Lewis	99.7%	335 of 336	23 min	60 min
366	ArnoldARNM7	96.7	Gauge	Jefferson	99.7%	335 of 336	23 min	60 min
366	Desloge - Big RiverDLGM7	96.7	Gauge	St. Francois	99.7%	335 of 336	23 min	60 min
366	Big River AT RichwoodsRCHM7	96.7	Gauge	Jefferson	99.7%	335 of 336	23 min	60 min
366	RollaRLPM7	96.7	Gauge	Phelps	99.7%	335 of 336	23 min	60 min
366	Meramec River AT Valley ParkVLLM7	96.7	Gauge	St Louis County	99.7%	335 of 336	23 min	60 min
371	Cuivre River AT TroyTRYM7	96.7	Gauge	Lincoln	99.4%	334 of 336	22 min	45 min
372	Grand Glaize Creek 1 W Valley ParkGGCM7	96.7	Gauge	St Louis County	99.4%	167 of 168	23 min	2 h
373	Grammond Creek Near Wilbur Park MoWBRM7	96.7	Gauge	St Louis County	98.2%	165 of 168	20 min	2 h
374	Mountain View RAWSMRWM7	96.6	Gauge	Howell	100%	168 of 168	18 min	60 min
375	MO-SL-124MO-SL-124	96.6	COCORAHS	-	100%	7 of 7	8.4 h	24 h
376	Salt River AT CenterCEZM7	96.6	Gauge	Ralls	99.4%	334 of 336	23 min	60 min
376	Salt River-TailwaterCTZM7	96.6	Gauge	Ralls	99.4%	334 of 336	23 min	60 min
376	Elk Fork Salt River AT MadisonMAZM7	96.6	Gauge	Monroe	99.4%	334 of 336	23 min	60 min
376	Salt River AT New LondonNLDM7	96.6	Gauge	Ralls	99.4%	334 of 336	23 min	60 min
376	Crooked Creek AT ParisPCZM7	96.6	Gauge	Monroe	99.4%	334 of 336	23 min	60 min
376	Lick Creek AT PerryPRZM7	96.6	Gauge	Ralls	99.4%	334 of 336	23 min	60 min
376	S Fork Salt River AT Sante FeSFZM7	96.6	Gauge	Audrain	99.4%	334 of 336	23 min	60 min
376	N Fork Salt River AT Shelbina 3NSHZM7	96.6	Gauge	Macon	99.4%	334 of 336	23 min	60 min
376	LONG BRANCH 1 SW Santa FeSTFM7	96.6	Gauge	Monroe	99.4%	334 of 336	23 min	60 min
385	Salt River AT AshburnASZM7	96.6	Gauge	Pike	99.4%	334 of 336	23 min	60 min
385	Spencer Creek AT FrankfordFKZM7	96.6	Gauge	Ralls	99.4%	334 of 336	23 min	60 min
385	Farmington WatercourseFMTM7	96.6	Gauge	St Francois	99.4%	334 of 336	23 min	60 min
385	Little St Francis River AT FredericktownFRZM7	96.6	Gauge	Madison	99.4%	334 of 336	23 min	60 min
385	Glover MoGLVM7	96.6	Gauge	Iron	99.4%	334 of 336	23 min	60 min
385	Greenville PrecipGRPM7	96.6	Gauge	Wayne	99.4%	334 of 336	23 min	60 min
385	St Francis River AT Mill CreekMLCM7	96.6	Gauge	Madison	99.4%	334 of 336	23 min	60 min
385	St. Francis River AT PattersonPAZM7	96.6	Gauge	Wayne	99.4%	334 of 336	23 min	60 min
385	St Francis River AT RoselleROZM7	96.6	Gauge	Madison	99.4%	334 of 336	23 min	60 min
385	St Francis River AT SacoSAZM7	96.6	Gauge	Madison	99.4%	334 of 336	23 min	60 min
385	St. Francis River AT WappapelloWPPM7	96.6	Gauge	Wayne	99.4%	334 of 336	23 min	60 min
385	Zion 1SW - 12 Mile CreekZIOM7	96.6	Gauge	Madison	99.4%	334 of 336	23 min	60 min
397	Spring Bluff 3 NWSPBM7	96.6	Gauge	Franklin	99.4%	334 of 336	23 min	60 min
398	Meramec River 1 S PacificPCFM7	96.6	Gauge	Jefferson	99.4%	334 of 336	23 min	60 min
398	Bourbeuse River AT UnionUNNM7	96.6	Gauge	Franklin	99.4%	334 of 336	23 min	60 min
400	St Louis - Missouri Botanical GardensMBGM7	96.6	Gauge	St. Louis City	99.4%	167 of 168	14 min	2 h
401	Vienna 2E - Gasconade RiverVIEM7	96.6	Gauge	Maries	99.4%	167 of 168	23 min	2 h
402	Platte River 4 NE AgencyAGYM7	96.6	Gauge	Buchanan	99.4%	167 of 168	23 min	1.5 h
402	Eleven Point River AT Bardley-Eleven PointEPGM7	96.6	Gauge	Oregon	99.4%	167 of 168	23 min	1.5 h
404	Black River AT ClearwaterCLRM7	96.6	Gauge	Reynolds	99.4%	167 of 168	23 min	2 h
404	McGee - Ditch 2MCGM7	96.6	Gauge	Wayne	99.4%	167 of 168	23 min	2 h
404	Ritchey - Shoal CreekSHOM7	96.6	Gauge	Newton	99.4%	167 of 168	23 min	2 h
404	White River AT College of the Ozarks - White RSOGM7	96.6	Gauge	Taney	99.4%	167 of 168	23 min	2 h
404	Sac River AT Below Stockton DamSTZM7	96.6	Gauge	Cedar	99.4%	167 of 168	23 min	2 h
404	Current River AT Van BurenVNBM7	96.6	Gauge	Carter	99.4%	167 of 168	23 min	2 h
404	Wilsons Creek AT Wilsons Ck - ScenicWCCM7	96.6	Gauge	Greene	99.4%	167 of 168	23 min	2 h
411	Butterfield Water StationBTTM7	96.6	Gauge	Barry	99.4%	167 of 168	23 min	1.5 h
411	CaliforniaCLFM7	96.6	Gauge	Moniteau	99.4%	167 of 168	23 min	1.5 h
411	Missouri River AT GlasgowGLZM7	96.6	Gauge	Howard	99.4%	167 of 168	23 min	1.5 h
411	Platte River AT Sharps StationSSTM7	96.6	Gauge	Platte	99.4%	167 of 168	23 min	1.5 h
411	Spring River 2 E WacoWCOM7	96.6	Gauge	Jasper	99.4%	167 of 168	23 min	1.5 h
416	Big Creek 1 SW BlairstownBLRM7	96.6	Gauge	Henry	99.4%	167 of 168	23 min	2 h
416	Middle Fabius River 1 NNE EwingEWMM7	96.6	Gauge	Lewis	99.4%	167 of 168	23 min	2 h
416	North Fabius River 5 E EwingEWNM7	96.6	Gauge	Lewis	99.4%	167 of 168	23 min	2 h
416	White River AT Table Rock DamFORM7	96.6	Gauge	Stone	99.4%	167 of 168	23 min	2 h
416	Blue River AT Blue Ridge BoulevardKBRM7	96.6	Gauge	Jackson	99.4%	167 of 168	23 min	2 h
416	Garfield 1SE - Louse CreekLOUM7	96.6	Gauge	Oregon	99.4%	167 of 168	23 min	2 h
416	Monroe City Lake Near Monroe City MoMCYM7	96.6	Gauge	Ralls	99.4%	167 of 168	23 min	2 h
416	Onondaga Cave State ParkODGM7	96.6	Gauge	Crawford	99.4%	167 of 168	23 min	2 h
416	Roubidoux Creek AT Lynchburg-Roubidoux CkRBUM7	96.6	Gauge	Texas	99.4%	167 of 168	23 min	2 h
416	Spring River AT La RussellSLAM7	96.6	Gauge	Jasper	99.4%	167 of 168	23 min	2 h
416	Little Platte River AT SmithvilleSMHM7	96.6	Gauge	Clay	99.4%	167 of 168	23 min	2 h
416	Lancaster 4NNEVDIM7	96.6	Gauge	Schuyler	99.4%	167 of 168	23 min	2 h
428	South Grand River Near ArchieARHM7	96.6	Gauge	Cass	99.4%	167 of 168	23 min	2 h
428	Bolckow 1WBOCM7	96.6	Gauge	Andrew	99.4%	167 of 168	23 min	2 h
428	Petite Saline Creek 4 SSE BoonvilleBONM7	96.6	Gauge	Cooper	99.4%	167 of 168	23 min	2 h
428	CentraliaCENM7	96.6	Gauge	Boone	99.4%	167 of 168	23 min	2 h
428	Wyaconda River AT CantonCNZM7	96.6	Gauge	Lewis	99.4%	167 of 168	23 min	2 h
428	Sac River AT Dadeville-Sac RiverDDZM7	96.6	Gauge	Dade	99.4%	167 of 168	23 min	2 h
428	Turnback Creek AT Greenfield - Turnback CreekGFZM7	96.6	Gauge	Dade	99.4%	167 of 168	23 min	2 h
428	Huzzah Creek 8 AT SteelvilleHZHM7	96.6	Gauge	Crawford	99.4%	167 of 168	23 min	2 h
428	Blue River AT Stadium DriveKSDM7	96.6	Gauge	Jackson	99.4%	167 of 168	23 min	2 h
428	Little Black River Below FairdealingLBFM7	96.6	Gauge	Butler	99.4%	167 of 168	23 min	2 h
428	Little Niangua AT Little Niangua near Macks CreekLNIM7	96.6	Gauge	Camden	99.4%	167 of 168	23 min	2 h
428	Little Sac AT Morrisville - Little SacMSZM7	96.6	Gauge	Polk	99.4%	167 of 168	23 min	2 h
428	Little Piney Creek AT Newburg-Little PineyNEWM7	96.6	Gauge	Phelps	99.4%	167 of 168	23 min	2 h
428	Lindley Creek 2 NE Polk-Lindley CreekPLKM7	96.6	Gauge	Polk	99.4%	167 of 168	23 min	2 h
428	Roubidoux Creek AT WaynesvilleRBXM7	96.6	Gauge	Pulaski	99.4%	167 of 168	23 min	2 h
428	Fox River 2 W WaylandWYLM7	96.6	Gauge	Clark	99.4%	167 of 168	23 min	2 h
444	Willard 5SE - Airport Commerce LiftACLM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - ATT CommsATTM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Willard 3SSE - West LiftAWLM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Battlefield ElemBATM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Bingham ElemBGHM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Blackman IntakeBKMM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Cherokee MSCHKM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Chestnut SouthCHNM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Disney ElementaryDISM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Nixa 3N - English Village LiftEGLM7	96.6	Gauge	Christian	98.9%	665 of 672	17 min	60 min
444	Springfield - Field ElemFIEM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Hiland Dairy LS2HILM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Jefferies ElemJFRM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Battlefield 3ESE - James RiverJRRM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield LakeLSFM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - MillwoodMLWM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Mark Twain ElemMTWM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Northwest Water TreatmentNWTM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Willard - Springfield LandfillPEWM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Pittman ElemPTGM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Pleasant ViewPVMM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Battlefield 1NRTLM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield 4WSW - RutledgeRWFM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Sequiota SchoolSEQM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Shady DellSHDM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Strafford High SchoolSHSM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Sunshine SchoolSUNM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Sherwood ElementarySWDM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Waste Water OpsSWOM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Truman ElemTRMM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Weller ElemWELM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Willard Elem SchoolWEMM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Willard Community CenterWLCM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
444	Springfield - Westport ElemWSTM7	96.6	Gauge	Greene	98.9%	665 of 672	17 min	60 min
478	EurekaERKM7	96.5	Gauge	St. Louis	99.1%	333 of 336	23 min	60 min
478	Bourbeuse Basin Near Sullivan MoSULM7	96.5	Gauge	Franklin	99.1%	333 of 336	23 min	60 min
480	Salt River AT Mark Twain LakeCPZM7	96.5	Gauge	Ralls	98.8%	332 of 336	22 min	60 min
480	Rereg Dam-Salt RiverCRZM7	96.5	Gauge	Ralls	98.8%	332 of 336	22 min	60 min
482	Meramec River 3 SE SullivanSLLM7	96.4	Gauge	Crawford	99.4%	169 of 170	24 min	60 min
483	Mississippi River AT Gregory LandingGGYM7	96.4	Gauge	Clark	98.8%	332 of 336	23 min	1.5 h
483	St. Francis River AT Iron BridgeIBCM7	96.4	Gauge	Wayne	98.8%	332 of 336	23 min	1.5 h
483	Big Creek At Sam A. Baker State ParkSABM7	96.4	Gauge	Wayne	98.8%	332 of 336	23 min	1.5 h
486	Bellamy 2W - Cedar CreekCLEM7	96.4	Gauge	Vernon	98.8%	166 of 168	23 min	2 h
486	Cuivre RiverOMNM7	96.4	Gauge	Lincoln	98.8%	166 of 168	23 min	2 h
486	Bryant Creek AT Tecumseh-Bryant CreekTBCM7	96.4	Gauge	Ozark	98.8%	166 of 168	23 min	2 h
489	Current River AT DoniphanDNZM7	96.4	Gauge	Ripley	98.8%	166 of 168	23 min	2 h
489	Gasconade River 3 E Rich FountainRIFM7	96.4	Gauge	Osage	98.8%	166 of 168	23 min	2 h
491	Lesterville WellLVLM7	96.4	Gauge	Reynolds	98.8%	166 of 168	23 min	1.5 h
492	Bourbuese River AT High Gate - Bourbuese RiverHTGM7	96.4	Gauge	Phelps	98.8%	166 of 168	23 min	1.8 h
493	Houston 2W - Big Piney RiverBPNM7	96.4	Gauge	Texas	98.8%	166 of 168	23 min	2 h
493	Moreau River AT Jefferson CityJCMM7	96.4	Gauge	Cole	98.8%	166 of 168	23 min	2 h
493	PalmyraPALM7	96.4	Gauge	Marion	98.8%	166 of 168	23 min	2 h
496	Missouri River AT Kansas CityKCDM7	96.4	Gauge	Clay	95.8%	161 of 168	18 min	1.8 h
497	Peach Orchard - Little River FloodwayPEMM7	96.4	Gauge	Pemiscot	95.8%	161 of 168	18 min	2 h
497	Little River Floodway near PeachPOCM7	96.4	Gauge	Pemiscot	95.8%	161 of 168	18 min	2 h
499	Rich HillRHHM7	96.3	Gauge	Bates	97.6%	164 of 168	21 min	2 h
500	Brush Creek At Rockhill Rd Kansas CityKRRM7	96.2	Gauge	Jackson	100%	168 of 168	26 min	78 min

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.