Live/247 Rank/New York

New York 24/7 Rank

Every station in New York 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.

1,128 stations ranked53.4% sent every report dueranked October 4, 2026page 4 of 5New York instrumentsNew York 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 1,128 ranked here, 1,103 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
736	Wilmington - White BrookWLTN6	96.2	Gauge	Essex	100%	168 of 168	28 min	78 min
752	East Branch Ausable River AT Ausable ForksASFN6	96.2	Gauge	Essex	100%	168 of 168	28 min	60 min
752	SENECA RIVER AT Seneca River Near BaldwinsvilleBDWN6	96.2	Gauge	Onondaga	100%	168 of 168	28 min	60 min
752	BUSH KILL AT Bush Kill Near ArkvilleBKAN6	96.2	Gauge	Delaware	100%	168 of 168	28 min	60 min
752	Fish Creek AT Fish Creek at Becks GroveBKGN6	96.2	Gauge	Oneida	100%	168 of 168	28 min	60 min
752	Cross LakeCRXN6	96.2	Gauge	Cayuga	100%	168 of 168	28 min	60 min
752	Fonda - Mohawk RiverFODN6	96.2	Gauge	Montgomery	100%	168 of 168	28 min	60 min
752	Oxford - Chenango RiverHKCN6	96.2	Gauge	Chenango	100%	168 of 168	28 min	60 min
752	Macedon Lock 30MCDN6	96.2	Gauge	Wayne	100%	168 of 168	28 min	60 min
752	Hudson River 5 SE North CreekNCKN6	96.2	Gauge	Warren	100%	168 of 168	28 min	60 min
752	NEVERSINK RIVER AT Neversink River Below ReservoirNVXN6	96.2	Gauge	Sullivan	100%	168 of 168	28 min	60 min
752	Chenango River At NorwichNWHN6	96.2	Gauge	Chenango	100%	168 of 168	28 min	60 min
752	Jordan 4NE - Seneca RiverSSDN6	96.2	Gauge	Onondaga	100%	168 of 168	28 min	60 min
752	Livingston Manor - Willowemoc CreekWWMN6	96.2	Gauge	Sullivan	100%	168 of 168	28 min	60 min
765	TIOUGHNIOGA RIVER AT ItaskaISKN6	96.2	Gauge	Broome	100%	168 of 168	28 min	62 min
766	Fall Creek AT IthacaFLLN6	96.2	Gauge	Tompkins	100%	168 of 168	28 min	78 min
767	Massena - RichardsMSS	96.2	Airport	St. Lawrence	99.4%	167 of 168	13 min	2 h
768	Genesee River AT PortagevillePRTN6	96.2	Gauge	Wyoming	97.0%	163 of 168	23 min	3 h
769	Brooklyn 2.4 WSWNY-KN-59	96.1	Volunteer	Kings	100%	3 of 3	10.4 h	24 h
770	Milton 5.2 NNWNY-SR-3	96.1	Volunteer	Saratoga	100%	3 of 3	10.4 h	24 h
771	Hannawa Falls 0.1 SWNY-SL-6	96.1	Volunteer	St. Lawrence	100%	3 of 3	10.4 h	25 h
772	Haviland 3.8 NNENY-DT-52	96.1	Volunteer	Dutchess	100%	3 of 3	10.4 h	2 days
773	Centereach 1.3 NENY-SF-84	96.1	Volunteer	Suffolk	100%	3 of 3	10.4 h	24 h
774	Columbia County Ground Water WellCACN6	96.1	Gauge	Columbia	99.4%	167 of 168	27 min	2 h
774	Mount Tremper - Beaver KillMTBN6	96.1	Gauge	Ulster	99.4%	167 of 168	27 min	2 h
774	North Blen - Schoharie CreekNBHN6	96.1	Gauge	Schoharie	99.4%	167 of 168	27 min	2 h
774	Stittville - Ninemile CreekSTIN6	96.1	Gauge	Oneida	99.4%	167 of 168	27 min	2 h
778	Lake Champlain AT Port HenryPHCN6	96.1	Gauge	Essex	99.4%	167 of 168	27 min	1.8 h
778	Erieville ResREVN6	96.1	Gauge	Madison	99.4%	167 of 168	27 min	1.8 h
778	Eaton - Leland Pond ResRKBN6	96.1	Gauge	Madison	99.4%	167 of 168	27 min	1.8 h
778	Oneida Lake At Sylvan BeachSVBN6	96.1	Gauge	Oneida	99.4%	167 of 168	27 min	1.8 h
782	West Eaton - Hatch Lake ResFGFN6	96.1	Gauge	Madison	99.4%	167 of 168	27 min	2 h
782	Neversink ResNVKN6	96.1	Gauge	Sullivan	99.4%	167 of 168	27 min	2 h
782	Lebanon Center - Kingsley ResRJMN6	96.1	Gauge	Madison	99.4%	167 of 168	27 min	2 h
782	Cazenovia - Lower CazenoviaRLLN6	96.1	Gauge	Madison	99.4%	167 of 168	27 min	2 h
786	Bolivar - Root CreekBLVN6	96.1	Gauge	Allegany	99.4%	167 of 168	28 min	1.8 h
787	White PlainsHPN	96.1	Airport	Westchester	90.6%	175 of 193	11 min	67 min
788	Ausable River 2 E Ausable R Nr Ausable ForkAUSN6	96.0	Gauge	Clinton	99.4%	167 of 168	28 min	2 h
788	ConstantiaCOSN6	96.0	Gauge	Oswego	99.4%	167 of 168	28 min	2 h
788	CARRS CREEK AT Carrs Creek Near Sidney CenterSDRN6	96.0	Gauge	Delaware	99.4%	167 of 168	28 min	2 h
791	Batten Kill AT BattenvilleBTTN6	96.0	Gauge	Washington	99.4%	167 of 168	28 min	2 h
791	Franklin - Ischua CreekISCN6	96.0	Gauge	Cattaraugus	99.4%	167 of 168	28 min	2 h
791	West Canada Creek AT Kast BridgeKASN6	96.0	Gauge	Herkimer	99.4%	167 of 168	28 min	2 h
791	Oneida Creek AT OneidaNEIN6	96.0	Gauge	Oneida	99.4%	167 of 168	28 min	2 h
791	Putham Lake - EB CrotonPTLN6	96.0	Gauge	Putnam	99.4%	167 of 168	28 min	2 h
791	Albany - Patroon CreekPTRN6	96.0	Gauge	Albany	99.4%	167 of 168	28 min	2 h
791	Tenmile River AT WebatuckTENN6	96.0	Gauge	Dutchess	99.4%	167 of 168	28 min	2 h
798	Owasco Lake 1 S AuburnOWSN6	96.0	Gauge	Cayuga	99.1%	222 of 224	27 min	63 min
799	West Branch Neversink At ClaryvilleNVWN6	96.0	Gauge	Sullivan	98.9%	665 of 672	27 min	45 min
800	Dansville MunicipalDSV	96.0	Airport	Steuben	90.0%	171 of 190	13 min	2 h
801	IRONDEQUOIT CREEK AT Irondequoit Crk at RochesterIRON6	95.9	Gauge	Monroe	98.8%	166 of 168	27 min	2 h
801	Oswegatchie River 2.8 N OswegatchieOGIN6	95.9	Gauge	St Lawrence	98.8%	166 of 168	27 min	2 h
801	SALMON RIVER AT PinevillePNVN6	95.9	Gauge	Oswego	98.8%	166 of 168	27 min	2 h
804	CattaraugusCGSN6	95.9	Gauge	Cattaraugus	98.8%	166 of 168	27 min	2 h
804	Schoharie Creek AT PrattsvillePTVN6	95.9	Gauge	Greene	98.8%	166 of 168	27 min	2 h
806	BeechfordBCFN6	95.8	Gauge	Ulster	98.8%	166 of 168	28 min	2 h
806	BEAVER RIVER AT CroganCGHN6	95.8	Gauge	Lewis	98.8%	166 of 168	28 min	2 h
806	Little Chazy River 1 NE ChazyCHZN6	95.8	Gauge	Clinton	98.8%	166 of 168	28 min	2 h
806	ONEIDA LAKE AT Oneida Lake At ClevelandCLEN6	95.8	Gauge	Oswego	98.8%	166 of 168	28 min	2 h
806	Schoharie Creek AT Gilboa DamGILN6	95.8	Gauge	Schoharie	98.8%	166 of 168	28 min	2 h
806	Gray - Black CreekGRYN6	95.8	Gauge	Herkimer	98.8%	166 of 168	28 min	2 h
806	Oswegatchie River 2 SE HeuveltonHEUN6	95.8	Gauge	St Lawrence	98.8%	166 of 168	28 min	2 h
806	West Canada Creek AT HinckleyHIKN6	95.8	Gauge	Herkimer	98.8%	166 of 168	28 min	2 h
806	Genesee River 2 W Jones BridgeJONN6	95.8	Gauge	Livingston	98.8%	166 of 168	28 min	2 h
806	MINE KILL CREEK AT Mine KillMKLN6	95.8	Gauge	Schoharie	98.8%	166 of 168	28 min	2 h
806	MANOR KILL CREEK AT Manor KillMNRN6	95.8	Gauge	Schoharie	98.8%	166 of 168	28 min	2 h
806	Mohawk - Fulmer CreekMOHN6	95.8	Gauge	Herkimer	98.8%	166 of 168	28 min	2 h
806	North BlenhiemNBMN6	95.8	Gauge	Schoharie	98.8%	166 of 168	28 min	2 h
806	Newfane - Eighteen Mile CrekNFEN6	95.8	Gauge	Niagara	98.8%	166 of 168	28 min	2 h
806	Platter Kill Platter KillPKLN6	95.8	Gauge	Schoharie	98.8%	166 of 168	28 min	2 h
806	Ramapo River AT SuffernSFFN6	95.8	Gauge	Rockland	98.8%	166 of 168	28 min	2 h
806	Allegheny River AT SalamancaSLMN6	95.8	Gauge	Cattaraugus	98.8%	166 of 168	28 min	2 h
806	Genesee River AT WellsvilleWLLN6	95.8	Gauge	Allegany	98.8%	166 of 168	28 min	2 h
824	Schoharie Creek AT Gilboa BridgeGBRN6	95.8	Gauge	Schoharie	98.8%	166 of 168	28 min	2.3 h
825	ChichesterCHIN6	95.8	Gauge	Ulster	95.8%	161 of 168	23 min	2.1 h
825	Fredonia - Canadaway CreekFDAN6	95.8	Gauge	Chautauqua	95.8%	161 of 168	23 min	2.1 h
827	Oriskany Creek AT OriskanyORKN6	95.8	Gauge	Oneida	95.2%	160 of 168	22 min	2.1 h
828	Hudson River AT HadleyHDYN6	95.7	Gauge	Saratoga	98.6%	226 of 229	28 min	61 min
829	YoungstownYGNN6	95.7	Gauge	Niagara	98.2%	165 of 168	23 min	2 h
830	Lansing 9.1 NWNY-TM-52	95.6	Volunteer	Tompkins	100%	3 of 3	11.4 h	25 h
831	Southold 1.0 SWNY-SF-188	95.6	Volunteer	Suffolk	100%	3 of 3	11.4 h	24 h
832	Greece - Round PondRNDN6	95.6	Gauge	Monroe	98.5%	662 of 672	17 min	1.5 h
833	PortvillePOTN6	95.6	Gauge	Cattaraugus	98.2%	165 of 168	28 min	2 h
834	Tonawanda Creek AT AtticaATTN6	95.6	Gauge	Wyoming	95.2%	160 of 168	22 min	3 h
835	Great Kills HarbourKILN6	95.6	Gauge	Richmond	95.2%	160 of 168	23 min	2.1 h
835	Atlantic Ocean AT LindenhurstLNDN6	95.6	Gauge	Suffolk	95.2%	160 of 168	23 min	2.1 h
837	Lake Placid 2 SLPLN6	95.4	Cooperative	Essex	87.5%	7 of 8	26 min	26.5 h
838	Montour Falls - Catharine CreekCTEN6	95.3	Gauge	Schuyler	100%	168 of 168	32 min	60 min
838	Fair Haven - Grout BrookGWTN6	95.3	Gauge	Cortland	100%	168 of 168	32 min	60 min
838	Guyanoga - Sugar CreekSGGN6	95.3	Gauge	Yates	100%	168 of 168	32 min	60 min
841	Rondout Creek Near Lowes CornersLWSN6	95.3	Gauge	Sullivan	100%	168 of 168	32 min	75 min
841	Middlesex - West RiverMDXN6	95.3	Gauge	Yates	100%	168 of 168	32 min	75 min
843	East HamptonJPX	95.3	Airport	Suffolk	97.0%	489 of 504	12 min	2.7 h
844	Batavia 1.4 ENY-GN-23	95.1	Volunteer	Genesee	100%	3 of 3	12.4 h	36 h
845	Colden 1.4 NNWNY-ER-56	95.1	Volunteer	Erie	100%	3 of 3	12.4 h	24 h
846	Belmont 4.9 ENY-AL-14	95.1	Volunteer	Allegany	100%	3 of 3	12.4 h	24 h
847	Frankfort - Moyer CreekFRFN6	94.9	Gauge	Herkimer	98.8%	166 of 168	32 min	2 h
847	HartwickHTWN6	94.9	Gauge	Otsego	98.8%	166 of 168	32 min	2 h
847	Milford Rain GageMILN6	94.9	Gauge	Otsego	98.8%	166 of 168	32 min	2 h
847	Plainfield Center Rain GagePLAN6	94.9	Gauge	Otsego	98.8%	166 of 168	32 min	2 h
851	ALLEN CREEK AT Allen Crk RochesterALLN6	94.9	Gauge	Monroe	98.8%	166 of 168	32 min	2 h
851	Black River AT WatertownARTN6	94.9	Gauge	Jefferson	98.8%	166 of 168	32 min	2 h
851	Honeoye Creek AT Honeoye FallsHNYN6	94.9	Gauge	Monroe	98.8%	166 of 168	32 min	2 h
851	Jewett CenterJWCN6	94.9	Gauge	Greene	98.8%	166 of 168	32 min	2 h
851	Rogers Rock - Lake GeorgeLGRN6	94.9	Gauge	Essex	98.8%	166 of 168	32 min	2 h
851	Normans KillNMKN6	94.9	Gauge	Albany	98.8%	166 of 168	32 min	2 h
851	Woodland CreekWDLN6	94.9	Gauge	Ulster	98.8%	166 of 168	32 min	2 h
858	Eden Valley - SB Eighteen Mile CreekBLEN6	94.9	Gauge	Erie	98.8%	166 of 168	32 min	2 h
859	HamburgHMBN6	94.9	Gauge	Erie	98.8%	166 of 168	32 min	2 h
860	Mohawk River AT CohoesCOHN6	94.9	Gauge	Albany	95.8%	161 of 168	23 min	4 h
861	Annandale - Hudson RiverHUQN6	94.8	Gauge	Dutchess	98.8%	166 of 168	33 min	2 h
862	Allegany State ParkRHAN6	94.8	Cooperative	Cattaraugus	85.7%	6 of 7	16 min	2 days
863	Gouverneur 3 NWGOVN6	94.8	Cooperative	St Lawrence	85.7%	6 of 7	20 min	25.1 h
864	GreeneGNEN6	94.8	Cooperative	Chenango	85.7%	6 of 7	21 min	35.9 h
865	Oswego EastOSWN6	94.8	Cooperative	Oswego	85.7%	6 of 7	40 min	26.6 h
866	NorwichNRWN6	94.8	Cooperative	Chenango	85.7%	6 of 7	50 min	26.7 h
867	Cayuga Lock No 1CAYN6	94.8	Cooperative	Cayuga	85.7%	6 of 7	61 min	24.4 h
868	DansvilleDNVN6	94.8	Cooperative	Livingston	85.7%	6 of 7	71 min	36.1 h
869	Upton NWSOKXN6	94.8	Cooperative	Suffolk	85.7%	6 of 7	80 min	25 h
870	Westmoreland 4 NWSTN6	94.8	Cooperative	Oneida	85.7%	6 of 7	1.5 h	36.1 h
871	Vanderbilt MuseumCTPN6	94.8	Cooperative	Suffolk	85.7%	6 of 7	1.5 h	24 h
872	Orient PointOSPN6	94.8	Cooperative	Suffolk	85.7%	6 of 7	1.7 h	2 days
873	BWTN6BWTN6	94.8	DCP	-	85.7%	6 of 7	1.9 h	24 h
873	FRKN6FRKN6	94.8	DCP	-	85.7%	6 of 7	1.9 h	24 h
875	Delhi 2 SEDELN6	94.8	Cooperative	Delaware	85.7%	6 of 7	2 h	36.1 h
876	Batavia Kill At Red FallsBKRN6	94.7	Gauge	Greene	98.2%	165 of 168	32 min	2 h
877	Newburgh/StewartSWF	94.6	Airport	Orange	88.1%	148 of 168	11 min	4 h
878	Little ValleyLTVN6	94.6	Cooperative	Cattaraugus	85.7%	6 of 7	2.8 h	2 days
879	Sackets - Lake Ontario PierSAKN6	94.5	Gauge	Jefferson	89.8%	151 of 168	19 min	3 h
879	Sodus Point - Lake OntarioSODN6	94.5	Gauge	Wayne	89.8%	151 of 168	19 min	3 h
881	Brookhaven Airport/ShirleyHWV	94.5	Airport	Suffolk	85.1%	143 of 168	11 min	3 h
882	ArcadeARCN6	94.4	Gauge	Wyoming	97.6%	164 of 168	33 min	2 h
883	GFLGFL	94.4	DCP	-	85.7%	6 of 7	3.2 h	2 days
883	LLZN6LLZN6	94.4	DCP	-	85.7%	6 of 7	3.2 h	2 days
885	ELMELM	94.4	DCP	-	85.7%	6 of 7	3.2 h	2 days
886	Pavilion 1EPVLN6	94.2	Cooperative	Genesee	85.7%	6 of 7	3.7 h	47 h
887	Lake PlacidLKP	93.9	Airport	Essex	97.2%	490 of 504	12 min	3.3 h
888	Ogdensburg INTLOGS	93.9	Airport	St Lawrence	95.2%	480 of 504	12 min	3.3 h
889	Averill Park 0.9 WNWNY-RN-1	93.7	Volunteer	Rensselaer	100%	3 of 3	15.4 h	24 h
889	Summit 4.6 SENY-SH-15	93.7	Volunteer	Schoharie	100%	3 of 3	15.4 h	24 h
891	Amsterdam 1.0 NNWNY-MG-5	93.7	Volunteer	Montgomery	100%	3 of 3	15.4 h	25 h
892	Colden 2.4 ENENY-ER-77	93.7	Volunteer	Erie	100%	3 of 3	15.4 h	24 h
893	Albany - Hudson River at PortALPN6	93.6	Gauge	Albany	98.5%	662 of 672	27 min	1.5 h
894	Canasawacta Cr. at Norwich City LineCCKN6	93.4	Gauge	Chenango	91.6%	264 of 288	27 min	60 min
895	Jordanville 4.2 ENY-HR-17	93.3	Volunteer	Herkimer	100%	3 of 3	16.4 h	24 h
895	Laurel 0.6 ESENY-SF-182	93.3	Volunteer	Suffolk	100%	3 of 3	16.4 h	24 h
895	Brightwaters 0.7 NNWNY-SF-73	93.3	Volunteer	Suffolk	100%	3 of 3	16.4 h	24 h
898	Old Field - Flax PondFLXN6	93.3	Gauge	Suffolk	92.8%	156 of 168	19 min	6.1 h
899	Carry Falls - Carny Falls ReservationCYFN6	93.2	Gauge	St Lawrence	100%	168 of 168	43 min	63 min
900	Griffiss AFB / RomeRME	93.2	Airport	Oneida	81.7%	183 of 224	12 min	70 min
901	West BloomfieldWBLN6	92.9	Cooperative	Ontario	85.7%	6 of 7	6.3 h	45 h
902	Buffalo NY - 9063020BUFN6	92.9	Gauge	Erie	85.6%	719 of 840	17 min	42 min
903	Ferry Landing - Hudson RiverFLQN6	92.8	Gauge	Columbia	95.8%	161 of 168	38 min	2.3 h
904	Hudson River near Coxsackie NYCXHN6	92.8	Gauge	Greene	86.3%	725 of 840	16 min	48 min
904	Kings Point - 8516945KPTN6	92.8	Gauge	Nassau	86.3%	725 of 840	16 min	48 min
904	Montauk - 8510560MTKN6	92.8	Gauge	Suffolk	86.3%	725 of 840	16 min	48 min
907	OlcottOCTN6	92.8	Gauge	Niagara	85.3%	717 of 840	17 min	42 min
908	MonticelloMSV	92.8	Airport	Sullivan	80.7%	189 of 234	11 min	68 min
909	Skaneateles6B9	92.7	Airport	Onondaga	93.2%	470 of 504	12 min	4.3 h
910	Cape VincentCAVN6	92.7	Gauge	Jefferson	85.2%	716 of 840	15 min	48 min
910	Rochester NY - 9052058RCRN6	92.7	Gauge	Monroe	85.2%	716 of 840	15 min	48 min
912	Millbrook 3 W64756	92.5	Reference	Dutchess	100%	67 of 67	1.5 h	3.1 h
912	Ithaca 13 E64758	92.5	Reference	Cortland	100%	67 of 67	1.5 h	3.1 h
914	Alexandria BayALXN6	92.5	Gauge	Jefferson	85.3%	717 of 840	16 min	48 min
915	Sturgeon Point NY - 9063028PSTN6	92.5	Gauge	Erie	84.5%	710 of 840	15 min	48 min
916	PotsdamPTD	92.4	Airport	St. Lawrence	93.4%	471 of 504	12 min	4.3 h
917	Glen Falls/WarrenGFL	92.4	Airport	Warren	87.5%	176 of 201	12 min	2 h
918	CanandaiguaIUA	92.3	Airport	Ontario	93.2%	470 of 504	12 min	4.3 h
918	HamiltonVGC	92.3	Airport	Madison	93.2%	470 of 504	12 min	4.3 h
920	Penn YanPEO	92.2	Airport	Yates	78.6%	184 of 234	11 min	70 min
921	Ogdensburg NY - 8311030OBGN6	92.0	Gauge	St. Lawrence	86.4%	726 of 840	21 min	48 min
922	Oswego NY - 9052030OSGN6	92.0	Gauge	Oswego	84.2%	708 of 840	19 min	42 min
923	CortlandN03	91.8	Airport	Cortland	92.6%	467 of 504	12 min	4.7 h
924	JohnstownNY0	91.7	Airport	Fulton	92.6%	467 of 504	12 min	4.7 h
925	Canisteo River AT ArkportAKLN6	91.5	Gauge	Steuben	93.4%	157 of 168	23 min	9 h
926	North Hamlin - Sandy CreekNHLN6	91.4	Gauge	Monroe	89.2%	200 of 224	33 min	63 min
927	Rochester PierRPRN6	91.3	Gauge	Monroe	95.8%	161 of 168	23 min	4 h
928	Bear Kill Near PrattsvilleBEAN6	91.2	Gauge	Delaware	91.0%	153 of 168	23 min	7.5 h
929	Batavia WellBTWN6	90.9	Gauge	Genesee	95.8%	161 of 168	33 min	7.3 h
930	NorwichOIC	90.9	Airport	Chenango	92.2%	465 of 504	12 min	4.7 h
931	Fort Drum/WheelerGTB	90.7	Airport	Jefferson	75.0%	189 of 252	12 min	2 h
932	Indian River 2 SW Indian LakeINDN6	90.6	Gauge	Hamilton	94.0%	158 of 168	28 min	9.3 h
933	Geneva #1 ScanGVAN6	89.9	Gauge	Ontario	95.2%	160 of 168	43 min	5 h
934	Hornell Almond DamHRLN6	89.8	Cooperative	Steuben	71.4%	5 of 7	21 min	25 h
935	LakeviewLKVN6	89.8	Cooperative	Erie	71.4%	5 of 7	21 min	2.5 days
936	FreevilleFVLN6	89.8	Cooperative	Tompkins	71.4%	5 of 7	31 min	36.1 h
937	Visitors Center For N.Y.S. Power AuthoriNBLN6	89.8	Cooperative	Schoharie	71.4%	5 of 7	37 min	33.7 h
938	Carmel 4NCARN6	89.8	Cooperative	Putnam	71.4%	5 of 7	41 min	2 days
939	Boonville 4 SSWBOON6	89.8	Cooperative	Oneida	71.4%	5 of 7	41 min	2.5 days
940	East SidneyESDN6	89.8	Cooperative	Delaware	71.4%	5 of 7	51 min	37.1 h
941	NorthvilleNVLN6	89.8	Cooperative	Fulton	71.4%	5 of 7	51 min	35.6 h
942	Orange County AirportMGJ	89.7	Airport	Orange	85.1%	143 of 168	13 min	10.1 h
943	Mount Morris 3NE - Genesee RiverJBRN6	89.7	Gauge	Livingston	84.2%	283 of 336	33 min	63 min
943	PortagevillePTGN6	89.7	Gauge	Wyoming	84.2%	283 of 336	33 min	63 min
943	WellsvilleWELN6	89.7	Gauge	Allegany	84.2%	283 of 336	33 min	63 min
946	Dansville - Canaseraga CreekDANN6	89.6	Gauge	Livingston	85.7%	192 of 224	33 min	2.8 h
947	Rochester - Genesse River at BallantyeneBABN6	89.6	Gauge	Monroe	83.9%	282 of 336	33 min	63 min
947	Genesee River AT Mt Morris DamMMDN6	89.6	Gauge	Livingston	83.9%	282 of 336	33 min	63 min
949	YoungstownYGTN6	89.4	Cooperative	Niagara	71.4%	5 of 7	3.2 h	2 days
950	Laurel Lake Near Mattituck NyMTTN6	89.3	Gauge	Suffolk	91.6%	154 of 168	43 min	4.1 h
951	Thompsonville - Sheldrake StreamSDKN6	89.3	Gauge	Sullivan	84.8%	570 of 672	27 min	78 min
952	Wellsville MunicipalELZ	89.2	Airport	Allegany	69.4%	200 of 288	11 min	67 min
953	OleanOLE	89.1	Airport	Cattaraugus	84.3%	425 of 504	12 min	4.3 h
954	GENESEE RIVER AT Avon COE GaugeAVNN6	89.1	Gauge	Livingston	82.7%	278 of 336	33 min	1.5 h
955	Binghamton/BroomeBGM	89.0	Airport	Broome	69.9%	207 of 296	10 min	2 h
956	Geneva #1S2011	88.5	Soil	Ontario	94.1%	128 of 136	43 min	7 h
957	East Berne 2.7 NENY-AB-64	88.1	Volunteer	Albany	66.6%	2 of 3	26 min	38.1 h
958	Sanborn 3.0 NNENY-NG-47	88.1	Volunteer	Niagara	66.6%	2 of 3	26 min	37.1 h
958	Southold 1.5 NNENY-SF-183	88.1	Volunteer	Suffolk	66.6%	2 of 3	26 min	37.1 h
958	Penn Yan 5.1 NNWNY-YT-12	88.1	Volunteer	Yates	66.6%	2 of 3	26 min	37.1 h
961	Lindenhurst 1.0 NENY-SF-158	88.1	Volunteer	Suffolk	66.6%	2 of 3	26 min	45 h
962	Gasport 1.7 WSWNY-NG-59	88.1	Volunteer	Niagara	66.6%	2 of 3	26 min	2 days
963	Chatham 0.7 SWNY-CB-23	88.1	Volunteer	Columbia	66.6%	2 of 3	26 min	2 days
963	Greenville 0.7 ENY-GR-7	88.1	Volunteer	Greene	66.6%	2 of 3	26 min	2 days
963	Patchogue 0.9 SENY-SF-85	88.1	Volunteer	Suffolk	66.6%	2 of 3	26 min	2 days
966	Thornwood 0.7 NWNY-WC-34	88.1	Volunteer	Westchester	66.6%	2 of 3	26 min	2 days
967	Wellsville 2.4 ENENY-AL-11	88.1	Volunteer	Allegany	66.6%	2 of 3	86 min	37.1 h
968	Jamesport 0.6 SSWNY-SF-7	88.1	Volunteer	Suffolk	66.6%	2 of 3	86 min	2 days
969	Blue Point 0.3 ENENY-SF-165	88.1	Volunteer	Suffolk	66.6%	2 of 3	86 min	37.1 h
970	Manhasset Hills 0.2 NNENY-NS-66	88.1	Volunteer	Nassau	66.6%	2 of 3	86 min	2 days
971	Amherst 5.4 NNENY-ER-98	88.1	Volunteer	Erie	66.6%	2 of 3	86 min	36.1 h
972	Rochester 3.8 ENY-MR-115	88.1	Volunteer	Monroe	66.6%	2 of 3	86 min	46 h
973	Ithaca 0.9 WSWNY-TM-98	88.1	Volunteer	Tompkins	66.6%	2 of 3	86 min	28 h
974	Alfred 1.5 WNWNY-AL-18	88.1	Volunteer	Allegany	66.6%	2 of 3	86 min	37.1 h
974	Kenmore 0.8 NWNY-ER-57	88.1	Volunteer	Erie	66.6%	2 of 3	86 min	37.1 h
974	Rome 4.8 SSENY-OD-21	88.1	Volunteer	Oneida	66.6%	2 of 3	86 min	37.1 h
974	Canandaigua 2.6 SNY-ON-27	88.1	Volunteer	Ontario	66.6%	2 of 3	86 min	37.1 h
974	Shirley 2.9 NNY-SF-44	88.1	Volunteer	Suffolk	66.6%	2 of 3	86 min	37.1 h
974	Groton 3.2 SSWNY-TM-27	88.1	Volunteer	Tompkins	66.6%	2 of 3	86 min	37.1 h
980	Geneva COOPNY-ON-15	88.1	Volunteer	Ontario	66.6%	2 of 3	86 min	38.1 h
981	Buffalo 3.9 NNY-ER-236	88.1	Volunteer	Erie	66.6%	2 of 3	86 min	35.1 h
981	Tonawanda 1.5 NNENY-ER-86	88.1	Volunteer	Erie	66.6%	2 of 3	86 min	35.1 h
981	Keene Valley 2.5 NENY-ES-9	88.1	Volunteer	Essex	66.6%	2 of 3	86 min	35.1 h
984	Binghamton 1.3 ENENY-BM-24	88.1	Volunteer	Broome	66.6%	2 of 3	86 min	36.1 h
984	Glenwood 1.5 SENY-ER-63	88.1	Volunteer	Erie	66.6%	2 of 3	86 min	36.1 h
986	Fayetteville 0.6 NENY-OG-92	88.1	Volunteer	Onondaga	66.6%	2 of 3	86 min	2.1 days
987	Skaneateles 9.1 SENY-OG-70	88.1	Volunteer	Onondaga	66.6%	2 of 3	86 min	2 days
988	Jamestown 1.4 WSWNY-CQ-40	88.1	Volunteer	Chautauqua	66.6%	2 of 3	2.4 h	36.1 h
988	Port Jefferson Station 0.3 SSWNY-SF-100	88.1	Volunteer	Suffolk	66.6%	2 of 3	2.4 h	36.1 h
990	Phoenix 7.0 NNENY-OS-16	88.1	Volunteer	Oswego	66.6%	2 of 3	2.4 h	38.1 h
990	Lake George 1.0 NNY-WR-17	88.1	Volunteer	Warren	66.6%	2 of 3	2.4 h	38.1 h
992	Lockport 0.9 ENY-NG-55	88.1	Volunteer	Niagara	66.6%	2 of 3	2.4 h	35.1 h
993	Old Forge 3.9 NENY-HR-26	88.1	Volunteer	Herkimer	66.6%	2 of 3	2.4 h	36.1 h
993	Ithaca 2.6 NWNY-TM-17	88.1	Volunteer	Tompkins	66.6%	2 of 3	2.4 h	36.1 h
995	Valatie 0.5 SNY-CB-24	88.1	Volunteer	Columbia	66.6%	2 of 3	2.4 h	37.1 h
995	Howard Beach 0.4 NNWNY-QN-33	88.1	Volunteer	Queens	66.6%	2 of 3	2.4 h	37.1 h
995	(Averill Park High School) Averill Park 1.2 NWNY-RN-34	88.1	Volunteer	Rensselaer	66.6%	2 of 3	2.4 h	37.1 h
998	Brightwaters 0.5 NNENY-SF-129	88.1	Volunteer	Suffolk	66.6%	2 of 3	2.4 h	3 days
999	Ridge 1.8 SENY-SF-103	87.6	Volunteer	Suffolk	66.6%	2 of 3	3.4 h	2 days
1,000	Cayuga 4.0 NNENY-CY-14	87.6	Volunteer	Cayuga	66.6%	2 of 3	3.4 h	37.1 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.