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 3 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
500	Hermitage - Pomme de Terre RiverPHFM7	96.2	Gauge	Hickory	100%	168 of 168	26 min	78 min
500	Truman Lake AT Truman DamTKZM7	96.2	Gauge	Benton	100%	168 of 168	26 min	78 min
500	Big Spring Near Van BurenVBSM7	96.2	Gauge	Carter	100%	168 of 168	26 min	78 min
504	River Des Peres Near AfftonAFFM7	96.2	Gauge	St Louis City	98.2%	165 of 168	22 min	2 h
504	Rorthman - Elk CreekEKRM7	96.2	Gauge	Chariton	98.2%	165 of 168	22 min	2 h
504	Fenton Creek At Hiway 141 Near FentonFENM7	96.2	Gauge	St Louis County	98.2%	165 of 168	22 min	2 h
504	HopkinsHOPM7	96.2	Gauge	Nodaway	98.2%	165 of 168	22 min	2 h
504	Deer Creek AT MaplewoodMAPM7	96.2	Gauge	St Louis County	98.2%	165 of 168	22 min	2 h
504	Martigney Creek At Sunrise Heights NearOAKM7	96.2	Gauge	St Louis County	98.2%	165 of 168	22 min	2 h
504	Deer Creek AT Ladue at Rock Hill RoadROCM7	96.2	Gauge	St Louis County	98.2%	165 of 168	22 min	2 h
504	North Fork of White River AT TecumsehTNZM7	96.2	Gauge	Ozark	98.2%	165 of 168	22 min	2 h
504	Osage River AT Osage River at TuscumbiaTSCM7	96.2	Gauge	Miller	98.2%	165 of 168	22 min	2 h
504	Bonhomme Creek AT WildwoodWIDM7	96.2	Gauge	St Louis County	98.2%	165 of 168	22 min	2 h
514	Big Piney AT Fort Leonard Wood East GateBIGM7	96.2	Gauge	Pulaski	98.2%	165 of 168	23 min	2 h
514	Mississippi River AT CaruthersvilleCRTM7	96.2	Gauge	Pemiscot	98.2%	165 of 168	23 min	2 h
514	Mound City - Davis CreekMODM7	96.2	Gauge	Holt	98.2%	165 of 168	23 min	2 h
514	NIANGUA 8 SE Macks Creek 8SE - Niangua RNMCM7	96.2	Gauge	Dallas	98.2%	165 of 168	23 min	2 h
514	Mississippi River AT New MadridNMDM7	96.2	Gauge	New Madrid	98.2%	165 of 168	23 min	2 h
514	Big Piney 10 SW Edgar Springs - Big PineyPINM7	96.2	Gauge	Pulaski	98.2%	165 of 168	23 min	2 h
514	Portageville 9E - Mississippi RiverTPTM7	96.2	Gauge	New Madrid	98.2%	165 of 168	23 min	2 h
514	Maries River AT WestphaliaWPHM7	96.2	Gauge	Osage	98.2%	165 of 168	23 min	2 h
514	Missouri River AT WaverlyWVYM7	96.2	Gauge	Lafayette	98.2%	165 of 168	23 min	2 h
523	Concord 1.3 SMO-SL-107	96.1	Volunteer	St. Louis	100%	7 of 7	9.4 h	24 h
524	Rolla 3.2 SSWMO-PH-33	96.1	Volunteer	Phelps	100%	7 of 7	9.4 h	24 h
525	Crooked River AT RichmondRICM7	96.1	Gauge	Ray	98.2%	165 of 168	23 min	2 h
526	Cedar Creek 2 N Pleasant View-Cedar CreekPVUM7	96.1	Gauge	Cedar	98.2%	165 of 168	23 min	2 h
527	Black River 5 WSW AnnapolisANNM7	96.0	Gauge	Reynolds	99.4%	167 of 168	26 min	2 h
527	East Fork Drywood Creek AT E Fork Drywood Ck - Prairie SPDWEM7	96.0	Gauge	Barton	99.4%	167 of 168	26 min	2 h
527	Locust Creek At LinneusLNSM7	96.0	Gauge	Linn	99.4%	167 of 168	26 min	2 h
527	Pearson Creek AT Springfield East - Pearson CkPEAM7	96.0	Gauge	Greene	99.4%	167 of 168	26 min	2 h
527	Black River AT Poplar BluffPPBM7	96.0	Gauge	Butler	99.4%	167 of 168	26 min	2 h
527	Marmaton SW Richards 3SWRCCM7	96.0	Gauge	Vernon	99.4%	167 of 168	26 min	2 h
527	South Dry Sac River AT Springfield-South Dry SacSACM7	96.0	Gauge	Greene	99.4%	167 of 168	26 min	2 h
534	Mound City - Squaw CreekSQUM7	96.0	Gauge	Holt	97.6%	164 of 168	23 min	2 h
535	Mississippi River AT Winfield LD25CAGM7	96.0	Gauge	Lincoln	96.7%	325 of 336	13 min	2.5 h
536	Thornfield - Little North ForkTFDM7	95.9	Gauge	Ozark	98.8%	664 of 672	25 min	33 min
537	Lt Sugar Creek AT Pineville 7SW - Little Sugar CkLSGM7	95.8	Gauge	Mcdonald	100%	168 of 168	28 min	75 min
538	East Fork Grand River Near AlbanyABAM7	95.8	Gauge	Gentry	100%	168 of 168	28 min	76 min
538	Big Sugar Creek AT Powell - Big Sugar CreekBSGM7	95.8	Gauge	Mcdonald	100%	168 of 168	28 min	76 min
538	Tarkio River 1 W FairfaxFFXM7	95.8	Gauge	Atchison	100%	168 of 168	28 min	76 min
538	East Fork Black River Near LestervilleJSIM7	95.8	Gauge	Reynolds	100%	168 of 168	28 min	76 min
538	MusselforkMSSM7	95.8	Gauge	Chariton	100%	168 of 168	28 min	76 min
543	Finley Creek AT Ozark 6SW-Finley RiverFINM7	95.8	Gauge	Christian	100%	168 of 168	28 min	78 min
543	Puxico - Monopoly MarshMMMM7	95.8	Gauge	Wayne	100%	168 of 168	28 min	78 min
543	Little River Floodway No1POMM7	95.8	Gauge	Pemiscot	100%	168 of 168	28 min	78 min
543	White River AT Powersite DamPSZM7	95.8	Gauge	Taney	100%	168 of 168	28 min	78 min
547	Rain Gage at Chariton River at Novinger401403092411101	95.8	Gauge	Adair	100%	168 of 168	28 min	78 min
548	Mississippi River AT Saverton LD22SVRM7	95.8	Gauge	Ralls	99.7%	335 of 336	23 min	60 min
549	James River AT GalenaGLNM7	95.6	Gauge	Stone	99.4%	167 of 168	28 min	2 h
549	Mississippi River AT HannibalHNNM7	95.6	Gauge	Marion	99.4%	167 of 168	28 min	2 h
549	Osage River AT Lake Ozark Near Bagnell - Osage RLKBM7	95.6	Gauge	Miller	99.4%	167 of 168	28 min	2 h
552	West PlainsUNO	95.5	Airport	Howell	100%	168 of 168	11 min	60 min
553	Jack's Fork River 6 NE Mountain View 5N-Jacks ForkJKFM7	95.4	Gauge	Texas	98.8%	166 of 168	28 min	1.8 h
553	Missouri River AT WashingtonWHGM7	95.4	Gauge	Franklin	98.8%	166 of 168	28 min	1.8 h
555	Greer Spring AT Greer Spring near GreerGGRM7	95.4	Gauge	Oregon	98.8%	166 of 168	28 min	2 h
555	Little River Ditch 1LRDM7	95.4	Gauge	Stoddard	98.8%	166 of 168	28 min	2 h
555	Des Moines River 1 N St FrancisvilleSFLM7	95.4	Gauge	Clark	98.8%	166 of 168	28 min	2 h
555	Tavern Creek AT Tavern Creek near St. ElizabethTVCM7	95.4	Gauge	Miller	98.8%	166 of 168	28 min	2 h
559	Stockton Dam AT Stockton LakeSTXM7	95.3	Gauge	Cedar	100%	168 of 168	30 min	1.5 h
560	Bennett Spring AT Bennett Spring State ParkBNSM7	95.2	Gauge	Dallas	100%	168 of 168	31 min	63 min
560	Hinkson Creek AT ColumbiaTGRM7	95.2	Gauge	Boone	100%	168 of 168	31 min	63 min
560	Niangua River AT Windyville - Niagua RWNYM7	95.2	Gauge	Dallas	100%	168 of 168	31 min	63 min
563	Middle Grove WellMGVM7	95.2	Gauge	Monroe	100%	168 of 168	31 min	63 min
563	Perryville - South Fork SalineSCPM7	95.2	Gauge	Perry	100%	168 of 168	31 min	63 min
565	Little Blue River AT Lake CityLKCM7	95.1	Gauge	Jackson	99.4%	167 of 168	30 min	2 h
566	Big River below Bonne TerreBNTM7	95.1	Gauge	St Francois	98.2%	165 of 168	28 min	2 h
567	Indian Creek AT Lanagan - Indian CreekINCM7	95.0	Gauge	Mcdonald	97.6%	164 of 168	28 min	2 h
568	Harrisonville SouthHSSM7	95.0	Gauge	Cass	95.6%	643 of 672	16 min	75 min
569	Blackwater River at Valley City06907700	94.8	Gauge	Johnson	100%	168 of 168	33 min	63 min
570	Neosho Water StationNSOM7	94.8	Gauge	Newton	100%	168 of 168	33 min	60 min
571	102 River AT RosendaleRSDM7	94.8	Gauge	Andrew	98.8%	166 of 168	31 min	2 h
572	Licking 7W - Big Piney RiverBPLM7	94.7	Gauge	Texas	98.2%	165 of 168	30 min	2 h
573	Ava 3NW - Cowskin CreekCOWM7	94.7	Gauge	Douglas	98.2%	165 of 168	30 min	2 h
573	Ava 12WSW - Little Beaver CreekLBCM7	94.7	Gauge	Douglas	98.2%	165 of 168	30 min	2 h
573	Platte CityPLCM7	94.7	Gauge	Platte	98.2%	165 of 168	30 min	2 h
576	Springfield 5NW - Little Sac RiverLSRM7	94.7	Gauge	Greene	98.2%	165 of 168	30 min	2.3 h
577	Labadie - Missouri RiverLBDM7	94.7	Gauge	Franklin	98.2%	165 of 168	30 min	2 h
577	Medicine Creek At Medicine Creek Near Laredo MoLDOM7	94.7	Gauge	Grundy	98.2%	165 of 168	30 min	2 h
577	Black RiverLPRM7	94.7	Gauge	Wayne	98.2%	165 of 168	30 min	2 h
577	North Fork Spring AT PurcellNFSM7	94.7	Gauge	Jasper	98.2%	165 of 168	30 min	2 h
577	Richland - Ozark FisheriesOFCM7	94.7	Gauge	Camden	98.2%	165 of 168	30 min	2 h
577	Pomme De Terre Lake AT Pomme de Terre DamPTXM7	94.7	Gauge	Hickory	98.2%	165 of 168	30 min	2 h
583	ChillicotheCHOM7	94.6	Gauge	Livingston	100%	168 of 168	18 min	60 min
584	Asbury Water StationASBM7	94.6	Gauge	Barton	99.4%	167 of 168	33 min	1.5 h
585	Pomme De Terre River 5 SW Bolivar 5SW - Pomme de TerrePOKM7	94.5	Gauge	Polk	97.6%	164 of 168	30 min	2 h
586	FiskFSKM7	94.4	Gauge	Stoddard	98.8%	166 of 168	33 min	2 h
586	St Francis River At Holly IslandHISM7	94.4	Gauge	Dunklin	98.8%	166 of 168	33 min	2 h
588	Chillicothe 2SCHLM7	94.4	Cooperative	Livingston	85.7%	6 of 7	11 min	2 days
589	Versailles [CCOOP]VERM7	94.4	Gauge	Morgan	85.7%	6 of 7	13 min	27.5 h
590	HartvilleHRTM7	94.4	Cooperative	Wright	85.7%	6 of 7	15 min	2 days
591	Appleton CityAPCM7	94.4	Cooperative	St Clair	85.7%	6 of 7	20 min	46.9 h
592	Missouri RiverSTCM7	94.4	Cooperative	St Louis County	85.7%	6 of 7	20 min	2 days
593	VandaliaVNDM7	94.4	Cooperative	Audrain	85.7%	6 of 7	21 min	38.1 h
594	Platte City 6.6 WSWMO-PT-24	94.4	Volunteer	Platte	85.7%	6 of 7	26 min	36.1 h
595	Clinton 1.2 ESEMO-HN-17	94.4	Volunteer	Henry	85.7%	6 of 7	26 min	2 days
596	Warrensburg 10.7 NMO-JH-11	94.4	Volunteer	Johnson	85.7%	6 of 7	26 min	2 days
597	Eminence 4.7 ESEMO-SH-10	94.4	Volunteer	Shannon	85.7%	6 of 7	26 min	2 days
598	Columbia 6.7 WNWMO-BN-95	94.4	Volunteer	Boone	85.7%	6 of 7	26 min	24 h
599	Palmyra 4.5 NNWMO-MA-5	94.4	Volunteer	Marion	85.7%	6 of 7	26 min	2 days
600	WashingtonWHGM7	94.4	Cooperative	Franklin	85.7%	6 of 7	28 min	2 days
601	Clearwater DamCLRM7	94.4	Cooperative	Reynolds	85.7%	6 of 7	40 min	2 days
602	FreedomFREM7	94.4	Cooperative	Osage	85.7%	6 of 7	41 min	2 days
603	West PlainsWPLM7	94.4	Cooperative	Howell	85.7%	6 of 7	51 min	2 days
604	Green Ridge 1.2 SWMO-PS-7	94.4	Volunteer	Pettis	85.7%	6 of 7	85 min	36.1 h
605	Columbia 3.6 ESEMO-BN-92	94.4	Volunteer	Boone	85.7%	6 of 7	85 min	2 days
606	Rolla 8.1 SSEMO-PH-37	94.4	Volunteer	Phelps	85.7%	6 of 7	86 min	24 h
607	Ashland 2.2 EMO-BN-77	94.4	Volunteer	Boone	85.7%	6 of 7	86 min	2 days
607	Marble Hill 6.8 EMO-CG-21	94.4	Volunteer	Cape Girardeau	85.7%	6 of 7	86 min	2 days
607	Mansfield 3.7 SSEMO-DG-6	94.4	Volunteer	Douglas	85.7%	6 of 7	86 min	2 days
607	Lebanon 0.6 NMO-LD-23	94.4	Volunteer	Laclede	85.7%	6 of 7	86 min	2 days
607	Phillipsburg 5.0 NWMO-LD-26	94.4	Volunteer	Laclede	85.7%	6 of 7	86 min	2 days
612	Shell Knob 5.6 ESEMO-SE-16	94.4	Volunteer	Stone	85.7%	6 of 7	86 min	34.1 h
613	St. Joseph 4.4 EMO-BC-4	94.4	Volunteer	Buchanan	85.7%	6 of 7	86 min	36.1 h
614	Belton 1.2 SMO-CS-19	94.4	Volunteer	Cass	85.7%	6 of 7	86 min	2 days
614	Dexter 2.3 WMO-ST-2	94.4	Volunteer	Stoddard	85.7%	6 of 7	86 min	2 days
614	Hartville 3.8 WNWMO-WT-16	94.4	Volunteer	Wright	85.7%	6 of 7	86 min	2 days
617	Patterson 3.6 NMO-WY-1	94.4	Volunteer	Wayne	85.7%	6 of 7	86 min	2 days
618	St. Charles 2.3 NEMO-SS-27	94.4	Volunteer	St. Charles	85.7%	6 of 7	86 min	26 h
619	Rolla 2.3 SEMO-PH-68	94.4	Volunteer	Phelps	85.7%	6 of 7	86 min	2 days
620	Lupus 0.1 NEMO-MT-5	94.4	Volunteer	Moniteau	85.7%	6 of 7	86 min	2 days
621	St. Clair 3.7 WMO-FR-7	94.4	Volunteer	Franklin	85.7%	6 of 7	86 min	2 days
622	Holts Summit 2.5 NNEMO-CW-12	94.4	Volunteer	Callaway	85.7%	6 of 7	86 min	2 days
622	Liberty 1.8 WSWMO-CY-32	94.4	Volunteer	Clay	85.7%	6 of 7	86 min	2 days
624	St. Peters 4.5 WMO-SS-48	94.4	Volunteer	St. Charles	85.7%	6 of 7	86 min	36.1 h
625	Nixa 1.6 NEMO-CR-61	94.4	Volunteer	Christian	85.7%	6 of 7	86 min	2 days
626	Jonesburg 4.0 SWMO-WR-15	94.4	Volunteer	Warren	85.7%	6 of 7	86 min	45 h
627	Lee s Summit 1.4 WSWMO-JC-42	94.4	Volunteer	Jackson	85.7%	6 of 7	86 min	2 days
628	CassvilleCASM7	94.4	Cooperative	Barry	85.7%	6 of 7	1.5 h	2 days
629	Round Spring 2SWRNDM7	94.4	Cooperative	Shannon	85.7%	6 of 7	2 h	2 days
630	Moberly 0.8 WSWMO-RN-4	94.3	Volunteer	Randolph	85.7%	6 of 7	2.4 h	36.1 h
631	Winona 8.1 NEMO-SH-12	94.3	Volunteer	Shannon	85.7%	6 of 7	2.4 h	2 days
632	Collins 5.5 WNWMO-SR-12	94.3	Volunteer	St. Clair	85.7%	6 of 7	2.4 h	24 h
633	O Fallon 2.6 NNEMO-SS-42	94.3	Volunteer	St. Charles	85.7%	6 of 7	2.4 h	2 days
634	Lebanon 2 WLBNM7	94.3	Cooperative	Laclede	85.7%	6 of 7	2.5 h	35.6 h
635	Mingo Ditch 4 NNW FiskFMZM7	94.2	Gauge	Stoddard	98.2%	165 of 168	33 min	2 h
635	JamesonJMEM7	94.2	Gauge	Daviess	98.2%	165 of 168	33 min	2 h
637	Greenfield 3.1 ENEMO-DD-6	93.9	Volunteer	Dade	85.7%	6 of 7	3.4 h	35.1 h
638	Columbia 3.4 NMO-BN-94	93.9	Volunteer	Boone	85.7%	6 of 7	3.4 h	37.1 h
639	Blackburn 3.7 EMO-SN-4	93.9	Volunteer	Saline	85.7%	6 of 7	3.4 h	24 h
640	Ballwin 0.5 NNWMO-SL-27	93.9	Volunteer	St. Louis	85.7%	6 of 7	3.4 h	36.1 h
641	West Plains 8.8 EMO-HL-45	93.9	Volunteer	Howell	85.7%	6 of 7	3.4 h	2 days
642	Scott City 0.9 EMO-SC-5	93.9	Volunteer	Scott	85.7%	6 of 7	3.4 h	36.1 h
643	Brookfield 3.7 NNEMO-LN-4	93.9	Volunteer	Linn	85.7%	6 of 7	3.4 h	2 days
644	New HavenNHNM7	93.6	Gauge	Franklin	96.4%	162 of 168	33 min	3 h
645	Missouri River AT HermannHRNM7	93.5	Gauge	Gasconade	90.4%	152 of 168	23 min	60 min
646	Engelholm Creek Near Pagedale MoPDLM7	93.5	Gauge	St Louis County	87.5%	147 of 168	18 min	3 h
647	St. CharlesSET	93.4	Airport	St Charles	99.4%	167 of 168	13 min	2 h
648	MadisonMSNM7	93.4	Gauge	Monroe	95.8%	161 of 168	33 min	2 h
649	Salem 11.7 NNWMO-DT-11	93.4	Volunteer	Dent	85.7%	6 of 7	4.4 h	2 days
650	Clinton 1.4 EMO-HN-12	93.3	Volunteer	Henry	100%	7 of 7	15.4 h	24 h
651	St. CharlesSCLM7	93.2	Gauge	St. Louis	99.4%	334 of 336	20 min	60 min
652	WarrensburgRCM	93.1	Airport	Johnson	89.8%	453 of 504	12 min	2.7 h
653	FarmingtonFMNM7	93.0	Gauge	St. Francois	99.4%	167 of 168	41 min	2 h
654	Dexter ScanDEXM7	93.0	Gauge	Stoddard	99.4%	167 of 168	42 min	2 h
654	Mt Vernon ScanMVEM7	93.0	Gauge	Lawrence	99.4%	167 of 168	42 min	2 h
656	Powell Gardens ScanPWGM7	92.9	Gauge	Johnson	99.4%	167 of 168	42 min	2 h
657	BixbyBXBM7	92.8	Gauge	Iron	100%	168 of 168	43 min	63 min
657	Lebanon Water StationLBBM7	92.8	Gauge	Laclede	100%	168 of 168	43 min	63 min
657	WeingartenWGNM7	92.8	Gauge	Ste Genevieve	100%	168 of 168	43 min	63 min
657	West Plains Water StationWLAM7	92.8	Gauge	Howell	100%	168 of 168	43 min	63 min
661	Journagan RanchS2194	92.8	Soil	Douglas	100%	168 of 168	43 min	63 min
662	CamdentonOZS	92.8	Airport	Camden	89.4%	451 of 504	12 min	2.7 h
663	Herculaneum - Mississippi RiverHRCM7	92.7	Gauge	Jefferson	99.7%	335 of 336	43 min	63 min
664	Center 1ENE - Mark Twain HSCNRM7	92.7	Gauge	Ralls	99.4%	167 of 168	42 min	2 h
664	Cmrb Ltar-Mo ScanCTSM7	92.7	Gauge	Boone	99.4%	167 of 168	42 min	2 h
664	Elsberry Pmc ScanEBYM7	92.7	Gauge	Lincoln	99.4%	167 of 168	42 min	2 h
664	Journagan Ranch ScanJOUM7	92.7	Gauge	Douglas	99.4%	167 of 168	42 min	2 h
664	Schell-Osage ScanSCOM7	92.7	Gauge	St. Clair	99.4%	167 of 168	42 min	2 h
664	Spickard ScanSPCM7	92.7	Gauge	Grundy	99.4%	167 of 168	42 min	2 h
664	Winona 2SSE - Twin Peaks SCANTPCM7	92.7	Gauge	Shannon	99.4%	167 of 168	42 min	2 h
671	MarshallMHL	92.7	Airport	Saline	89.8%	453 of 504	12 min	2.7 h
672	BoonevilleVER	92.7	Airport	Cooper	89.6%	452 of 504	12 min	2.7 h
673	SikestonSKNM7	92.6	Gauge	Scott	99.4%	169 of 170	43 min	2 h
674	Norwood Water StationNWOM7	92.6	Gauge	Wright	99.4%	167 of 168	43 min	2 h
674	Rolla Water StationRALM7	92.6	Gauge	Phelps	99.4%	167 of 168	43 min	2 h
676	DexterS2048	92.6	Soil	Stoddard	99.4%	167 of 168	43 min	63 min
676	Cmrb LtarS2195	92.6	Soil	Boone	99.4%	167 of 168	43 min	63 min
678	Gray Summit 1SE - Shaw NatureSNRM7	92.6	Gauge	Franklin	98.2%	165 of 168	42 min	2 h
679	Branson West MuniFWB	92.6	Airport	Stone	89.6%	452 of 504	12 min	2.7 h
680	WarsawRAW	92.6	Airport	Benton	89.4%	451 of 504	12 min	2.7 h
681	Columbia 3.8 SEMO-BN-99	92.5	Volunteer	Boone	85.7%	6 of 7	6.4 h	2 days
682	Westphalia 10.3 SWMO-OS-10	92.5	Volunteer	Osage	85.7%	6 of 7	6.4 h	2 days
683	Mountain View 7.0 NEMO-SH-1	92.5	Volunteer	Shannon	85.7%	6 of 7	6.4 h	2 days
684	Trenton 5.3 NWMO-GY-7	92.5	Volunteer	Grundy	85.7%	6 of 7	6.4 h	2 days
685	Ashland 2NASLM7	92.4	Gauge	Boone	100%	168 of 168	18 min	60 min
686	Mark Twain HSS2225	92.4	Soil	Ralls	100%	168 of 168	45 min	63 min
687	STJSTJ	92.4	DCP	-	85.7%	6 of 7	6.7 h	2 days
688	Elsberry PMCS2220	92.3	Soil	Lincoln	98.8%	166 of 168	43 min	2 h
689	LebanonLBO	92.3	Airport	Laclede	89.2%	450 of 504	12 min	2.7 h
690	LtspS2230	92.2	Soil	Shannon	99.4%	167 of 168	45 min	2 h
691	QulinQULM7	92.2	Gauge	Butler	98.2%	167 of 170	43 min	2 h
692	Mt. LeonardMTLM7	92.2	Gauge	Saline	98.2%	165 of 168	43 min	2 h
693	Sullivan RegionalUUV	92.2	Airport	Franklin	89.2%	450 of 504	12 min	2.7 h
694	Salem 10 W23909	92.1	Reference	Dent	100%	84 of 84	1.5 h	3.1 h
695	Chillicothe 22 ENE13301	92.1	Reference	Linn	100%	84 of 84	1.5 h	3.1 h
696	Fort Leonard WooTBN	92.0	Airport	Pulaski	92.8%	156 of 168	12 min	13 h
697	HannibalHAE	92.0	Airport	Marion	88.8%	448 of 504	12 min	2.7 h
698	KennettTKX	91.8	Airport	Dunklin	89.2%	450 of 504	12 min	2.7 h
699	PerryvillePCD	91.6	Airport	Perry	89.6%	452 of 504	12 min	2.7 h
700	Wakenda Creek AT CarrolltonCAXM7	91.5	Gauge	Carroll	84.8%	190 of 224	23 min	1.8 h
701	South Fabius River Above Newark MoNWKM7	91.5	Gauge	Knox	84.8%	190 of 224	23 min	2 h
702	Wilson Creek RAWSSPWM7	91.2	Gauge	Greene	100%	168 of 168	19 min	69 min
703	Mt VernonS2060	90.9	Soil	Lawrence	100%	168 of 168	53 min	63 min
704	Powell GardensS2061	90.9	Soil	Johnson	100%	168 of 168	53 min	63 min
704	Schell-OsageS2193	90.9	Soil	St. Clair	100%	168 of 168	53 min	63 min
706	Twin Pines ConservationS2226	90.9	Soil	Shannon	100%	168 of 168	53 min	63 min
707	Rosendale DNR WellRDLM7	90.9	Gauge	Andrew	93.4%	157 of 168	33 min	5 h
708	Dutchtown - Hubble CreekHBBM7	90.8	Gauge	Cape Girardeau	100%	168 of 168	53 min	63 min
708	Shoal Creek AT JoplinJOPM7	90.8	Gauge	Newton	100%	168 of 168	53 min	63 min
710	Sinkin ForestS2231	90.7	Soil	Dent	99.4%	167 of 168	53 min	2 h
711	Ballwin 1.6 EMO-SL-49	90.6	Volunteer	St. Louis	85.7%	6 of 7	10.4 h	2 days
712	Shaw Nature ReserveS2227	90.5	Soil	Franklin	98.2%	165 of 168	53 min	2 h
713	SpickardS2047	90.2	Soil	Grundy	98.2%	165 of 168	53 min	3 h
714	Buffalo Creek AT Anderson 10W - Buffalo CreekBCCM7	90.2	Gauge	Mcdonald	86.6%	194 of 224	33 min	63 min
714	LucerneLCRM7	90.2	Gauge	Putnam	86.6%	194 of 224	33 min	63 min
714	Wilson Creek AT Springfield 1SW-Wilsons CKWCRM7	90.2	Gauge	Greene	86.6%	194 of 224	33 min	63 min
717	MaryvilleEVU	90.1	Airport	Nodaway	89.0%	449 of 504	12 min	2.7 h
718	Harrisonville South383843094205501	89.9	Gauge	Cass	74.5%	501 of 672	13 min	45 min
719	Wardsville 4WNW - Busby FarmBSBM7	89.7	Gauge	Cole	99.4%	167 of 168	42 min	2 h
720	Farmington 7.5 SSEMO-SF-3	89.7	Volunteer	St. Francois	85.7%	6 of 7	12.4 h	2 days
721	MexicoMYJ	89.5	Airport	Audrain	88.4%	446 of 504	12 min	2.7 h
722	Jefferson City - Lincoln UnivCRFM7	89.4	Gauge	Cole	99.4%	167 of 168	42 min	2 h
723	Carver FarmS2223	89.4	Soil	Cole	99.4%	167 of 168	43 min	63 min
724	MaldenMAW	89.4	Airport	Dunklin	89.6%	452 of 504	12 min	2.7 h
725	ChillicotheCHT	89.4	Airport	Livingston	89.4%	451 of 504	12 min	2.7 h
726	Wappapello DamWPPM7	89.4	Cooperative	Wayne	71.4%	5 of 7	38 s	2 days
727	Mississippi RiverSGNM7	89.4	Cooperative	Ste Genevieve	71.4%	5 of 7	11 min	3 days
728	ClintonCLNM7	89.4	Cooperative	Henry	71.4%	5 of 7	11 min	3 days
729	CaliforniaCALM7	89.4	Cooperative	Moniteau	71.4%	5 of 7	21 min	3 days
730	Columbia 2.1 NWMO-BN-104	89.4	Volunteer	Boone	71.4%	5 of 7	26 min	3 days
730	Gravois Mills 8.4 SMO-CM-20	89.4	Volunteer	Camden	71.4%	5 of 7	26 min	3 days
730	Kingston 0.1 WNWMO-FSA-025	89.4	Volunteer	Caldwell	71.4%	5 of 7	26 min	3 days
733	Fair Grove 4.8 NNWMO-PL-38	89.4	Volunteer	Polk	71.4%	5 of 7	26 min	2 days
734	Nevada 0.2 WMO-FSA-217	89.4	Volunteer	Vernon	71.4%	5 of 7	26 min	3 days
735	Rolla 1.6 ENEMO-PH-62	89.4	Volunteer	Phelps	71.4%	5 of 7	26 min	24 h
736	Canton L And D 20CANM7	89.4	Cooperative	Lewis	71.4%	5 of 7	31 min	2.5 days
737	IberiaIBEM7	89.4	Cooperative	Miller	71.4%	5 of 7	31 min	2 days
738	Salt River AT Clarence Cannon DamCDAM7	89.4	Cooperative	Ralls	71.4%	5 of 7	41 min	2 days
739	CarrolltonCRLM7	89.4	Cooperative	Carroll	71.4%	5 of 7	41 min	2 days
740	Dexter 1EDXTM7	89.4	Cooperative	Stoddard	71.4%	5 of 7	51 min	2.5 days
741	HoustonHOSM7	89.4	Cooperative	Texas	71.4%	5 of 7	61 min	2 days
742	Waverly 3 WWAVM7	89.4	Cooperative	Carroll	71.4%	5 of 7	70 min	2 days
743	Raymore 1.4 WSWMO-CS-22	89.4	Volunteer	Cass	71.4%	5 of 7	86 min	2 days
744	Greenfield 0.8 SSWMO-FSA-057	89.4	Volunteer	Dade	71.4%	5 of 7	86 min	3 days
744	Fayette 2.3 SMO-FSA-089	89.4	Volunteer	Howard	71.4%	5 of 7	86 min	3 days
744	Edina 2.3 EMO-FSA-103	89.4	Volunteer	Knox	71.4%	5 of 7	86 min	3 days
747	St. Louis 5.7 SWMO-SLC-7	89.4	Volunteer	St. Louis City	71.4%	5 of 7	86 min	24 h
748	Salem 3.5 EMO-DT-14	89.4	Volunteer	Dent	71.4%	5 of 7	86 min	24 h
749	MemphisMMPM7	89.4	Cooperative	Scotland	71.4%	5 of 7	1.5 h	3 days
750	St LouisSPEM7	89.4	Cooperative	St Charles	71.4%	5 of 7	1.7 h	2 days

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.