Live/247 Rank/Ohio

Ohio 24/7 Rank

Every station in Ohio 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.

1,278 stations ranked31.5% sent every report dueranked October 4, 2026page 2 of 6Ohio instrumentsOhio 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 1,278 ranked here, 1,219 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
246	Columbus 8.2 NEOH-FR-46	99.6	Volunteer	Franklin	100%	3 of 3	2.4 h	24 h
246	Mount Pleasant 1.4 WSWOH-JF-9	99.6	Volunteer	Jefferson	100%	3 of 3	2.4 h	24 h
246	Newark 9.9 ENEOH-LC-28	99.6	Volunteer	Licking	100%	3 of 3	2.4 h	24 h
246	Wakeman 6.1 NEOH-LR-30	99.6	Volunteer	Lorain	100%	3 of 3	2.4 h	24 h
246	London 3.9 NOH-MA-13	99.6	Volunteer	Madison	100%	3 of 3	2.4 h	24 h
246	Stow 1.1 ENEOH-SM-53	99.6	Volunteer	Summit	100%	3 of 3	2.4 h	24 h
257	Bradford 2.3 NWOH-DR-1	99.6	Volunteer	Darke	100%	3 of 3	2.4 h	25 h
258	Mount Eaton 0.2 WOH-WN-14	99.6	Volunteer	Wayne	100%	3 of 3	2.4 h	24 h
259	Vermilion 1.7 NWOH-LR-27	99.6	Volunteer	Lorain	100%	3 of 3	2.4 h	24 h
259	Troy 3.1 SOH-MM-13	99.6	Volunteer	Miami	100%	3 of 3	2.4 h	24 h
261	Delaware 0.7 NEOH-DL-47	99.6	Volunteer	Delaware	100%	3 of 3	2.4 h	27 h
262	Vandalia 1.1 ENEOH-MY-86	99.6	Volunteer	Montgomery	100%	3 of 3	2.4 h	24 h
263	Minerva 0.6 SOH-CR-8	99.6	Volunteer	Carroll	100%	3 of 3	2.4 h	25 h
264	Hamilton 1.2 NNWOH-BT-22	99.6	Volunteer	Butler	100%	3 of 3	2.4 h	24 h
264	Bowling Green 2.7 NWOH-WD-12	99.6	Volunteer	Wood	100%	3 of 3	2.4 h	24 h
266	Ottawa 1.2 ENEOH-PN-16	99.6	Volunteer	Putnam	100%	3 of 3	2.4 h	25 h
267	Cambridge 1.3 NOH-GY-8	99.6	Volunteer	Guernsey	100%	3 of 3	2.4 h	25 h
268	Lima 2.7 NEOH-AL-5	99.6	Volunteer	Allen	100%	3 of 3	2.4 h	24 h
268	Milan 1.2 NEOH-ER-24	99.6	Volunteer	Erie	100%	3 of 3	2.4 h	24 h
268	Amanda 5.3 SSWOH-FF-46	99.6	Volunteer	Fairfield	100%	3 of 3	2.4 h	24 h
268	Chesapeake 1.6 WSWOH-LW-8	99.6	Volunteer	Lawrence	100%	3 of 3	2.4 h	24 h
272	Bay Village 0.7 ESEOH-CY-67	99.6	Volunteer	Cuyahoga	100%	3 of 3	2.4 h	25 h
272	Centerville 3.9 SOH-MY-39	99.6	Volunteer	Montgomery	100%	3 of 3	2.4 h	25 h
274	Cincinnati 7.5 EOH-HM-64	99.6	Volunteer	Hamilton	100%	3 of 3	2.4 h	28 h
275	Georgetown 0.5 NEOH-BR-17	99.6	Volunteer	Brown	100%	3 of 3	2.4 h	2 days
276	Fredericktown 4.0 NNWOH-KN-4	99.6	Volunteer	Knox	100%	3 of 3	2.4 h	24 h
276	Salem 4.5 NEOH-MH-10	99.6	Volunteer	Mahoning	100%	3 of 3	2.4 h	24 h
276	Tiffin 5.2 SEOH-SN-3	99.6	Volunteer	Seneca	100%	3 of 3	2.4 h	24 h
279	Findlay 1.0 SSWOH-HC-21	99.6	Volunteer	Hancock	100%	3 of 3	2.4 h	2 days
280	Hamilton 4.7 EOH-BT-1	99.6	Volunteer	Butler	100%	3 of 3	2.4 h	24 h
280	Greenville 4.5 NOH-DR-9	99.6	Volunteer	Darke	100%	3 of 3	2.4 h	24 h
280	Napoleon 4.5 NNWOH-HY-9	99.6	Volunteer	Henry	100%	3 of 3	2.4 h	24 h
280	Sugarcreek 0.9 ENEOH-TS-8	99.6	Volunteer	Tuscarawas	100%	3 of 3	2.4 h	24 h
284	AshtabulaHZY	99.6	Airport	Ashtabula	98.8%	166 of 168	4 min	2 h
285	AkronAKR	99.5	Airport	Summit	100%	168 of 168	13 min	69 min
286	Merrell RidgeMERO1	99.4	Gauge	Monroe	100%	168 of 168	11 min	60 min
287	FindlayFDY	99.4	Airport	Hancock	99.4%	167 of 168	5 min	2 h
288	Wright PatersonFFO	99.4	Airport	Clark	99.4%	167 of 168	12 min	2 h
289	Akron / CantonCAK	99.4	Airport	Carroll	98.2%	165 of 168	6 min	2 h
290	Tipp CityTIPO1	99.3	Cooperative	Miami	100%	7 of 7	3 h	24 h
291	Zaleski 1SE RAWSZSFO1	99.2	Gauge	Vinton	100%	168 of 168	12 min	60 min
292	Huber Ridge 2E - RG8HUBO1	99.1	Gauge	Franklin	100%	144 of 144	13 min	2 h
293	Mount Gilead 4.9 ESEOH-MW-4	99.1	Volunteer	Morrow	100%	3 of 3	3.4 h	2 days
294	Rogers 2.0 EOH-CB-40	99.1	Volunteer	Columbiana	100%	3 of 3	3.4 h	24 h
295	Vermilion 6.1 SWOH-ER-48	99.1	Volunteer	Erie	100%	3 of 3	3.4 h	24 h
295	Westerville 0.7 NOH-FR-83	99.1	Volunteer	Franklin	100%	3 of 3	3.4 h	24 h
295	Streetsboro 2.1 SSWOH-PT-8	99.1	Volunteer	Portage	100%	3 of 3	3.4 h	24 h
298	Hamilton 5.3 ENEOH-BT-39	99.1	Volunteer	Butler	100%	3 of 3	3.4 h	25 h
299	Liberty Center 0.3 NEOH-HY-13	99.1	Volunteer	Henry	100%	3 of 3	3.4 h	24 h
300	Hiram 0.4 NOH-PT-9	99.1	Volunteer	Portage	100%	3 of 3	3.4 h	25 h
301	Lancaster 8.8 WNWOH-FF-37	99.1	Volunteer	Fairfield	100%	3 of 3	3.4 h	24 h
301	Wintersville 0.7 WNWOH-JF-11	99.1	Volunteer	Jefferson	100%	3 of 3	3.4 h	24 h
303	Hamersville 1.2 SEOH-BR-18	99.1	Volunteer	Brown	100%	3 of 3	3.4 h	24 h
304	Canfield 0.5 NOH-MH-11	99.1	Volunteer	Mahoning	100%	3 of 3	3.4 h	24 h
305	Euclid 2.2 NEOH-CY-75	99.1	Volunteer	Cuyahoga	100%	3 of 3	3.4 h	24 h
306	Blue RockBLRO1	99.0	Gauge	Muskingum	100%	168 of 168	13 min	60 min
307	Alum Creek AT KilborneACRO1	99.0	Gauge	Delaware	100%	168 of 168	13 min	63 min
307	Alum Creek AT AfricaAFRO1	99.0	Gauge	Delaware	100%	168 of 168	13 min	63 min
307	Old Womans Creek MetOWXO1	99.0	Gauge	Erie	100%	168 of 168	13 min	63 min
307	Ohio River AT Willow Island LockRNOO1	99.0	Gauge	Washington	100%	168 of 168	13 min	63 min
311	Chippewa Creek AT SterlingSTGO1	99.0	Gauge	Wayne	100%	168 of 168	13 min	1.5 h
312	LimaAOH	99.0	Airport	Allen	99.4%	167 of 168	5 min	2 h
313	ToledoTDZ	99.0	Airport	Lucas	99.4%	167 of 168	14 min	2 h
314	Blacklick Estates 1SSW - RG19BLKO1	98.9	Gauge	Franklin	99.3%	143 of 144	13 min	2 h
314	New Albany 2NE - RG26NABO1	98.9	Gauge	Franklin	99.3%	143 of 144	13 min	2 h
316	Lorain/ElyriaLPR	98.8	Airport	Lorain	100%	168 of 168	6 min	60 min
317	MarionMNN	98.8	Airport	Marion	99.4%	167 of 168	7 min	2 h
318	Olmstead Falls - Plum CreekPLUO1	98.8	Gauge	Cuyahoga	99.4%	167 of 168	13 min	2 h
318	Strongsville 2NE - EB Rocky RiverPRLO1	98.8	Gauge	Cuyahoga	99.4%	167 of 168	13 min	2 h
320	Sunday Creek (hocking) AT Tom Jenkins LakeTJLO1	98.8	Gauge	Athens	99.4%	167 of 168	13 min	1.5 h
321	Berlin CenterBRCO1	98.8	Gauge	Mahoning	99.4%	167 of 168	13 min	2 h
321	Mahoning River AT LowellvilleLLWO1	98.8	Gauge	Mahoning	99.4%	167 of 168	13 min	2 h
321	Saint Joseph River Ohio 0 AT MontpelierMONO1	98.8	Gauge	Williams	99.4%	167 of 168	13 min	2 h
321	Mahoning River AT Lake Milton Tailwater at PricetownPRIO1	98.8	Gauge	Mahoning	99.4%	167 of 168	13 min	2 h
321	South Turkeyfoot Creek AT South Turkeyfoot Creek near ShunkSHUO1	98.8	Gauge	Henry	99.4%	167 of 168	13 min	2 h
321	Berea - WB Rocky RiverSPOO1	98.8	Gauge	Cuyahoga	99.4%	167 of 168	13 min	2 h
321	Shade River AT Shade River Near ChesterSRCO1	98.8	Gauge	Meigs	99.4%	167 of 168	13 min	2 h
321	Great Miami River AT TroyTRYO1	98.8	Gauge	Miami	99.4%	167 of 168	13 min	2 h
321	Portage River AT WoodvilleWDVO1	98.8	Gauge	Sandusky	99.4%	167 of 168	13 min	2 h
330	East Fork Little Miami River AT William Harsha LakeBHDO1	98.8	Gauge	Clermont	99.4%	167 of 168	13 min	2 h
330	Tymochtee Creek AT CrawfordCWFO1	98.8	Gauge	Wyandot	99.4%	167 of 168	13 min	2 h
330	Ohio And Erie Canal At Lock 1 At AkronECAO1	98.8	Gauge	Summit	99.4%	167 of 168	13 min	2 h
330	Sandusky River AT FremontFFMO1	98.8	Gauge	Sandusky	99.4%	167 of 168	13 min	2 h
330	Harrietsvile - East Fork Duck CreekHRTO1	98.8	Gauge	Noble	99.4%	167 of 168	13 min	2 h
330	Lorain HabourLORO1	98.8	Gauge	Lorain	99.4%	167 of 168	13 min	2 h
330	Mill Creek AT ReadingMCRO1	98.8	Gauge	Hamilton	99.4%	167 of 168	13 min	2 h
330	Sandusky River AT Upper SanduskyUPPO1	98.8	Gauge	Wyandot	99.4%	167 of 168	13 min	2 h
330	Mahoning River AT WarrenWRNO1	98.8	Gauge	Trumbull	99.4%	167 of 168	13 min	2 h
339	ClevelandCLE	98.8	Airport	Cuyahoga	98.2%	165 of 168	6 min	2 h
340	DefianceDFI	98.7	Airport	Defiance	99.4%	167 of 168	14 min	2 h
341	BataviaI69	98.7	Airport	Clermont	99.2%	500 of 504	11 min	80 min
342	Dean State Forest RAWSSDFO1	98.6	Gauge	Lawrence	100%	168 of 168	15 min	60 min
343	Lancaster 3.3 NOH-FF-59	98.6	Volunteer	Fairfield	100%	3 of 3	4.4 h	24 h
343	Sherwood 1.3 SSWOH-HM-69	98.6	Volunteer	Hamilton	100%	3 of 3	4.4 h	24 h
343	Wellington 5.5 SWOH-LR-2	98.6	Volunteer	Lorain	100%	3 of 3	4.4 h	24 h
343	Avon 1.1 NWOH-LR-32	98.6	Volunteer	Lorain	100%	3 of 3	4.4 h	24 h
343	Dayton 6.0 NNWOH-MY-76	98.6	Volunteer	Montgomery	100%	3 of 3	4.4 h	24 h
343	Frankfort 0.7 NEOH-RS-17	98.6	Volunteer	Ross	100%	3 of 3	4.4 h	24 h
349	Wyoming 1.2 NWOH-HM-3	98.6	Volunteer	Hamilton	100%	3 of 3	4.4 h	24 h
349	Cuyahoga Falls 1.1 ESEOH-SM-5	98.6	Volunteer	Summit	100%	3 of 3	4.4 h	24 h
351	Wooster 0.7 SOH-WN-23	98.6	Volunteer	Wayne	100%	3 of 3	4.4 h	24 h
352	Fayetteville 0.5 WOH-BR-8	98.6	Volunteer	Brown	100%	3 of 3	4.4 h	25 h
353	Fort Loramie 3.2 SWOH-SH-13	98.6	Volunteer	Shelby	100%	3 of 3	4.4 h	24 h
353	Marietta 3.5 NNWOH-WS-14	98.6	Volunteer	Washington	100%	3 of 3	4.4 h	24 h
355	Ada 5.4 NEOH-HD-14	98.6	Volunteer	Hardin	100%	3 of 3	4.4 h	25 h
356	Raccoon Creek AT AdamsvilleADMO1	98.6	Gauge	Gallia	98.8%	166 of 168	13 min	2 h
356	Cincinnati - Ohio RiverCCNO1	98.6	Gauge	Hamilton	98.8%	166 of 168	13 min	2 h
356	CJ Brown OutletCJTO1	98.6	Gauge	Clark	98.8%	166 of 168	13 min	2 h
356	Alum CreekKLBO1	98.6	Gauge	Delaware	98.8%	166 of 168	13 min	2 h
356	Mayfield - Unamed Trib to Chagrin RiverMYFO1	98.6	Gauge	Cuyahoga	98.8%	166 of 168	13 min	2 h
356	Eagle Creek AT Phalanx StationPHAO1	98.6	Gauge	Trumbull	98.8%	166 of 168	13 min	2 h
356	PortsmouthPORO1	98.6	Gauge	Scioto	98.8%	166 of 168	13 min	2 h
356	St. Marys River AT RockfordRFDO1	98.6	Gauge	Mercer	98.8%	166 of 168	13 min	2 h
356	Vermilion River AT VermilionVERO1	98.6	Gauge	Lorain	98.8%	166 of 168	13 min	2 h
356	YELLOW CREEK OH 2 SW HammondsvilleYELO1	98.6	Gauge	Jefferson	98.8%	166 of 168	13 min	2 h
366	Dublin - Coffman Park RG1DBCO1	98.6	Gauge	Franklin	98.0%	98 of 100	13 min	3.7 h
367	Mount Vernon4I3	98.5	Airport	Knox	99.2%	500 of 504	12 min	80 min
367	RavennaPOV	98.5	Airport	Portage	99.2%	500 of 504	12 min	80 min
369	McArthurVFFO1	98.4	Gauge	Vinton	100%	168 of 168	16 min	60 min
370	Muskingum River 2 S CoshoctonCSHO1	98.4	Gauge	Coshocton	98.2%	165 of 168	13 min	2 h
370	WilberforceWLFO1	98.4	Gauge	Greene	98.2%	165 of 168	13 min	2 h
372	DelawareDLZ	98.3	Airport	Delaware	99.2%	500 of 504	12 min	80 min
373	MiamitownMIAO1	98.2	Cooperative	Hamilton	100%	7 of 7	5.3 h	25.8 h
374	Lorain 2.1 WOH-LR-50	98.2	Volunteer	Lorain	100%	3 of 3	5.4 h	24 h
374	New Concord 5.2 SSWOH-MK-13	98.2	Volunteer	Muskingum	100%	3 of 3	5.4 h	24 h
376	Fremont 2.2 ENEOH-SD-2	98.2	Volunteer	Sandusky	100%	3 of 3	5.4 h	28 h
377	Streetsboro 1.8 NWOH-PT-23	98.2	Volunteer	Portage	100%	3 of 3	5.4 h	24 h
378	Clayton 0.6 EOH-MY-79	98.2	Volunteer	Montgomery	100%	3 of 3	5.4 h	24 h
379	Symmes Creek AT AidAIDO1	98.2	Gauge	Lawrence	97.6%	164 of 168	13 min	2 h
379	Old Womans Creek EstuaryOWQO1	98.2	Gauge	Erie	97.6%	164 of 168	13 min	2 h
379	Sharon Creek At Reading RdSCRO1	98.2	Gauge	Hamilton	97.6%	164 of 168	13 min	2 h
382	Rickenbacker AngLCK	98.1	Airport	Franklin	98.2%	165 of 168	12 min	4 h
383	INDIAN FORK AT Atwood Dam PoolATLO1	98.0	Gauge	Tuscarawas	100%	168 of 168	18 min	75 min
383	Paint Creek AT Bainbridge below Paint Creek DamBBRO1	98.0	Gauge	Highland	100%	168 of 168	18 min	75 min
383	SUGAR CREEK AT Beach City Dam TailwaterBHLO1	98.0	Gauge	Tuscarawas	100%	168 of 168	18 min	75 min
383	Wills Creek AT CambridgeCDIO1	98.0	Gauge	Guernsey	100%	168 of 168	18 min	75 min
383	Black Fork AT Charles Mill LakeCHOO1	98.0	Gauge	Ashland	100%	168 of 168	18 min	75 min
383	LICKING RIVER OH AT Dillon Dam TailwaterDLLO1	98.0	Gauge	Muskingum	100%	168 of 168	18 min	75 min
383	TUSCARAWAS RIVER AT Dover Dam TailwaterDVLO1	98.0	Gauge	Tuscarawas	100%	168 of 168	18 min	75 min
383	Auglaize River 4 NE Fort JenningsFTJO1	98.0	Gauge	Putnam	100%	168 of 168	18 min	75 min
383	GalionGAIO1	98.0	Gauge	Crawford	100%	168 of 168	18 min	75 min
383	McGUIRE CREEK AT Leesville Dam TwLVLO1	98.0	Gauge	Carroll	100%	168 of 168	18 min	75 min
383	Cuyahoga River AT Old PortageOLPO1	98.0	Gauge	Summit	100%	168 of 168	18 min	75 min
383	Deer Ck LakePCBO1	98.0	Gauge	Pickaway	100%	168 of 168	18 min	75 min
383	Chagrin River AT WilloughbyWBYO1	98.0	Gauge	Lake	100%	168 of 168	18 min	75 min
396	Muskingum River AT BeverlyBEVO1	98.0	Gauge	Washington	100%	168 of 168	18 min	60 min
396	Abram Creek 1 NW Brook ParkBRPO1	98.0	Gauge	Cuyahoga	100%	168 of 168	18 min	60 min
396	Caesar Creek DamCCLO1	98.0	Gauge	Warren	100%	168 of 168	18 min	60 min
396	New LexingtonHITO1	98.0	Gauge	Perry	100%	168 of 168	18 min	60 min
396	Wolf Creek AT Wolf Creek at HollandHOLO1	98.0	Gauge	Lucas	100%	168 of 168	18 min	60 min
396	Great Miami River AT MiamitownMIAO1	98.0	Gauge	Hamilton	100%	168 of 168	18 min	60 min
396	Riley Creek below Pandora AT PandoraPNDO1	98.0	Gauge	Putnam	100%	168 of 168	18 min	60 min
396	SalemSPLO1	98.0	Gauge	Columbiana	100%	168 of 168	18 min	60 min
396	Little Darby Creek AT West JeffersonWEJO1	98.0	Gauge	Madison	100%	168 of 168	18 min	60 min
396	West Fork LakeWFRO1	98.0	Gauge	Hamilton	100%	168 of 168	18 min	60 min
406	DaytonGDK	98.0	Airport	Greene	99.2%	500 of 504	12 min	80 min
407	OxfordOXD	98.0	Airport	Butler	99.0%	499 of 504	12 min	80 min
408	LancasterLHQ	97.9	Airport	Fairfield	99.4%	167 of 168	7 min	2 h
409	Cincinnat/LunkenLUK	97.8	Airport	Hamilton	99.4%	167 of 168	7 min	2 h
410	CAPTINA CREEK AT Armstrong MillsARMO1	97.8	Gauge	Belmont	99.4%	167 of 168	18 min	2 h
410	Black River AT ElyriaELRO1	97.8	Gauge	Lorain	99.4%	167 of 168	18 min	2 h
410	Kokosing River AT FredericktownFTNO1	97.8	Gauge	Knox	99.4%	167 of 168	18 min	2 h
410	West Branch Mahoning River AT Kirwan ReservoirKIRO1	97.8	Gauge	Portage	99.4%	167 of 168	18 min	2 h
410	Mahoning River AT Kirwan Reservoir Tailwater at WaylandKITO1	97.8	Gauge	Portage	99.4%	167 of 168	18 min	2 h
410	Mahoning River AT LeavittsburgLEAO1	97.8	Gauge	Trumbull	99.4%	167 of 168	18 min	2 h
410	McGUIRE CREEK AT Leesville Dam PoolLELO1	97.8	Gauge	Carroll	99.4%	167 of 168	18 min	2 h
410	Lodi - Little Killbuck CreekLKLO1	97.8	Gauge	Medina	99.4%	167 of 168	18 min	2 h
410	Lake Fork Mohican River AT Mohicanville DamMVLO1	97.8	Gauge	Ashland	99.4%	167 of 168	18 min	2 h
410	STILLWATER CREEK AT Piedmont Dam TailwaterPIEO1	97.8	Gauge	Harrison	99.4%	167 of 168	18 min	2 h
410	Clear Fork AT Pleasant Hill ReservoirPTHO1	97.8	Gauge	Ashland	99.4%	167 of 168	18 min	2 h
410	Scioto River 0 N Fifth Avenue ColumbusSFAO1	97.8	Gauge	Franklin	99.4%	167 of 168	18 min	2 h
410	Salt ForkSLTO1	97.8	Gauge	Guernsey	99.4%	167 of 168	18 min	2 h
410	SENECA FORK AT Senecaville Dam PoolSNLO1	97.8	Gauge	Guernsey	99.4%	167 of 168	18 min	2 h
410	Mahoning River AT YoungstownYGWO1	97.8	Gauge	Mahoning	99.4%	167 of 168	18 min	2 h
425	AndoverADEO1	97.8	Gauge	Ashtabula	99.4%	167 of 168	18 min	1.8 h
425	Sandusky River AT BucyrusBCYO1	97.8	Gauge	Crawford	99.4%	167 of 168	18 min	1.8 h
425	Rattlesnake Creek AT CenterfieldCTFO1	97.8	Gauge	Highland	99.4%	167 of 168	18 min	1.8 h
425	Mill Creek AT EvendaleEVNO1	97.8	Gauge	Hamilton	99.4%	167 of 168	18 min	1.8 h
425	Mosquito Creek AT Mosquito Creek Tailwater near CortlandMSQO1	97.8	Gauge	Trumbull	99.4%	167 of 168	18 min	1.8 h
425	Mount SterlingMSTO1	97.8	Gauge	Madison	99.4%	167 of 168	18 min	1.8 h
425	Mahoning River AT Lake MiltonNWTO1	97.8	Gauge	Mahoning	99.4%	167 of 168	18 min	1.8 h
425	Big Walnut Creek AT SunburySBYO1	97.8	Gauge	Delaware	99.4%	167 of 168	18 min	1.8 h
425	Washington Court HouseWCHO1	97.8	Gauge	Fayette	99.4%	167 of 168	18 min	1.8 h
434	AshvilleASVO1	97.8	Gauge	Pickaway	99.4%	167 of 168	18 min	2 h
434	Barberto - Tuscarawas RiverBRBO1	97.8	Gauge	Summit	99.4%	167 of 168	18 min	2 h
434	Paint Creek 1 SW BournevilleBVLO1	97.8	Gauge	Ross	99.4%	167 of 168	18 min	2 h
434	Portage River AT ElmoreEOMO1	97.8	Gauge	Ottawa	99.4%	167 of 168	18 min	2 h
434	Blanchard River AT GilboaGILO1	97.8	Gauge	Putnam	99.4%	167 of 168	18 min	2 h
434	Mosquito Creek AT Mosquito Creek LakeMISO1	97.8	Gauge	Trumbull	99.4%	167 of 168	18 min	2 h
434	WilliamsburgWMBO1	97.8	Gauge	Clermont	99.4%	167 of 168	18 min	2 h
441	CadizCAZO1	97.8	Gauge	Harrison	99.4%	167 of 168	18 min	2 h
442	Leipsic 5.4 WOH-PN-14	97.7	Volunteer	Putnam	100%	3 of 3	6.4 h	24 h
443	Mogadore 5.9 EOH-PT-30	97.7	Volunteer	Portage	100%	3 of 3	6.4 h	24 h
444	Seaman 3.4 EOH-AD-5	97.7	Volunteer	Adams	100%	3 of 3	6.4 h	26 h
445	Xenia 2.1 NNEOH-GR-13	97.7	Volunteer	Greene	100%	3 of 3	6.4 h	24 h
445	Mogadore 4.7 SEOH-PT-12	97.7	Volunteer	Portage	100%	3 of 3	6.4 h	24 h
447	Highland Hills 0.8 WOH-CY-48	97.7	Volunteer	Cuyahoga	100%	3 of 3	6.4 h	35 h
448	HamiltonHAO	97.6	Airport	Butler	99.4%	167 of 168	5 min	2 h
449	BellefontaineEDJ	97.6	Airport	Logan	99.2%	500 of 504	12 min	80 min
450	Mahoning River AT Berlin Lake TailwaterBRWO1	97.6	Gauge	Portage	98.8%	166 of 168	18 min	2 h
450	BRUSHY FORK AT Clendening Dam PoolCLKO1	97.6	Gauge	Harrison	98.8%	166 of 168	18 min	2 h
450	Olentangy River NW Herrick Drive ColumbusHRKO1	97.6	Gauge	Franklin	98.8%	166 of 168	18 min	2 h
450	WALHONDING RIVER AT NellieNLLO1	97.6	Gauge	Coshocton	98.8%	166 of 168	18 min	2 h
450	STILLWATER CREEK AT Piedmont Dam PoolPIDO1	97.6	Gauge	Harrison	98.8%	166 of 168	18 min	2 h
455	Mill Creek At Mill CreekGARO1	97.6	Gauge	Cuyahoga	98.8%	166 of 168	18 min	2 h
455	Black Fork AT LoudonvilleLDVO1	97.6	Gauge	Ashland	98.8%	166 of 168	18 min	2 h
455	Mill Creek KemperSPGO1	97.6	Gauge	Hamilton	98.8%	166 of 168	18 min	2 h
455	Sunday Creek (hocking) 2 NNE Tom Jenkins OutflowTJOO1	97.6	Gauge	Athens	98.8%	166 of 168	18 min	2 h
459	Chillicothe RainfallCHEO1	97.4	Gauge	Ross	98.8%	166 of 168	19 min	2 h
459	Friendship - Shawnee RAWSSHRO1	97.4	Gauge	Scioto	98.8%	166 of 168	19 min	2 h
461	LICKING RIVER OH AT Dillon Dam PoolDLFO1	97.4	Gauge	Muskingum	98.2%	165 of 168	18 min	2 h
461	Cuyahoga River AT Hiram RapidsHRPO1	97.4	Gauge	Portage	98.2%	165 of 168	18 min	2 h
461	Huron - Old Woman CreekOWDO1	97.4	Gauge	Erie	98.2%	165 of 168	18 min	2 h
461	Clear Fork AT Pleasant Hill Res TailwaterPHLO1	97.4	Gauge	Ashland	98.2%	165 of 168	18 min	2 h
465	WILLS CREEK AT Wills Creek Dam TailwaterWLLO1	97.4	Gauge	Coshocton	98.2%	165 of 168	18 min	1.8 h
466	Broadacre - Cross CreekBRAO1	97.4	Gauge	Jefferson	98.2%	165 of 168	18 min	2 h
466	Scioto River AT CirclevilleCRCO1	97.4	Gauge	Pickaway	98.2%	165 of 168	18 min	2 h
466	Columbus Parsons AveCSNO1	97.4	Gauge	Franklin	98.2%	165 of 168	18 min	2 h
466	Scioto River 3 N DublinDUBO1	97.4	Gauge	Delaware	98.2%	165 of 168	18 min	2 h
466	North SalemSILO1	97.4	Gauge	Guernsey	98.2%	165 of 168	18 min	2 h
466	Strongsville - Baldwin CreekSRNO1	97.4	Gauge	Cuyahoga	98.2%	165 of 168	18 min	2 h
466	WILLS CREEK AT Wills Creek Dam PoolWCLO1	97.4	Gauge	Coshocton	98.2%	165 of 168	18 min	2 h
466	West Liberty - Mad RiverWLBO1	97.4	Gauge	Logan	98.2%	165 of 168	18 min	2 h
474	CambridgeCDI	97.3	Airport	Guernsey	99.2%	500 of 504	12 min	80 min
475	Port Clinton 6.8 WOH-OT-9	97.2	Volunteer	Ottawa	100%	3 of 3	7.4 h	24 h
476	Akron 2.6 EOH-SM-32	97.2	Volunteer	Summit	100%	3 of 3	7.4 h	24 h
477	Beavercreek 2.3 SSEOH-GR-28	97.2	Volunteer	Greene	100%	3 of 3	7.4 h	24 h
477	Logan 0.2 NNEOH-HK-9	97.2	Volunteer	Hocking	100%	3 of 3	7.4 h	24 h
479	Leetonia 1.9 SSWOH-CB-29	97.2	Volunteer	Columbiana	100%	3 of 3	7.4 h	24 h
479	West Carrollton 2.3 ESEOH-MY-115	97.2	Volunteer	Montgomery	100%	3 of 3	7.4 h	24 h
481	Huron - NERRS WQ Oldwoman CreekOWSO1	97.2	Gauge	Erie	97.6%	164 of 168	18 min	2 h
481	Richmond Heights - EB Euclid CreekRCMO1	97.2	Gauge	Cuyahoga	97.6%	164 of 168	18 min	2 h
483	Raccoon Creek AT Raccoon at NewarkRCNO1	97.2	Gauge	Licking	97.6%	164 of 168	18 min	2 h
484	Brandywine Creek At Brandywine Creek Near MacedoniaBWCO1	97.2	Gauge	Summit	97.6%	164 of 168	18 min	3 h
485	AmsterdamAMDO1	97.0	Gauge	Carroll	100%	168 of 168	23 min	63 min
485	Big Walnut Creek AT Central CollegeCSCO1	97.0	Gauge	Franklin	100%	168 of 168	23 min	63 min
485	Big Darby Creek AT DarbyvilleDBVO1	97.0	Gauge	Pickaway	100%	168 of 168	23 min	63 min
485	WILLS CREEK AT DerwentDWTO1	97.0	Gauge	Guernsey	100%	168 of 168	23 min	63 min
485	LONG LAKE FEEDER TO OHIO & ERIE CANAECLO1	97.0	Gauge	Summit	100%	168 of 168	23 min	63 min
485	Hocking River AT EnterpriseENTO1	97.0	Gauge	Hocking	100%	168 of 168	23 min	63 min
485	Geneva On The Lake LightGELO1	97.0	Gauge	Ashtabula	100%	168 of 168	23 min	63 min
485	South Fork Licking River AT KirkersvilleKRKO1	97.0	Gauge	Licking	100%	168 of 168	23 min	63 min
485	Licking River in Ohio 4 E NewarkNEAO1	97.0	Gauge	Licking	100%	168 of 168	23 min	63 min
485	North Fork Licking River NNW Newark Ohio Street BridgeNKOO1	97.0	Gauge	Licking	100%	168 of 168	23 min	63 min
485	Russells Point - Great Miami RiverRSSO1	97.0	Gauge	Logan	100%	168 of 168	23 min	63 min
496	Sringfield Water WorksSPRO1	97.0	Cooperative	Clark	100%	7 of 7	8 h	24 h
497	NewarkVTA	97.0	Airport	Licking	99.4%	167 of 168	12 min	2 h
498	Hocking River AT AthensATHO1	97.0	Gauge	Athens	97.0%	163 of 168	18 min	2 h
498	Black Fork AT Charles Mill Dam Tailwater near MifflinCHAO1	97.0	Gauge	Ashland	97.0%	163 of 168	18 min	2 h
498	Scioto River Near Commercial PointCMMO1	97.0	Gauge	Pickaway	97.0%	163 of 168	18 min	2 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. 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.