Live/247 Rank/Wisconsin

Wisconsin 24/7 Rank

Every station in Wisconsin 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.

1,149 stations ranked45.6% sent every report dueranked October 4, 2026page 1 of 5Wisconsin instrumentsWisconsin 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 1,149 ranked here, 1,123 have a page of their own; the rest are platforms heard here that have not yet reported enough to be listed.

Every ranked station, first to last

1stLast

Each rank wears its colour: first in its state in bright green, last in deep red, and every rank between mixed along the band.

How they reported this week

The days behind it

7 days30 days90 days

every report90 to 99%under 90%

Every station, ranked

Rank	Station	Score	Network	County	Received	Reports	Arrives in	Longest silence
1	Sturgeon BaySUE	100.0	Airport	Door	100%	168 of 168	4 min	82 min
2	WautomaY50	100.0	Airport	Waushara	100%	168 of 168	5 min	68 min
3	Manitowac MuniMTW	100.0	Airport	Manitowoc	100%	168 of 168	5 min	60 min
4	Eau ClaireEAU	100.0	Airport	Chippewa	100%	168 of 168	5 min	60 min
5	MarshfieldMFI	100.0	Airport	Wood	100%	168 of 168	7 min	84 min
6	WausauAUW	100.0	Airport	Marathon	100%	168 of 168	7 min	60 min
7	AshwaubenonGRB	100.0	Airport	Brown	100%	168 of 168	8 min	74 min
8	RacineRAC	100.0	Airport	Racine	100%	168 of 168	8 min	60 min
9	MilwaukeeMKE	100.0	Airport	Milwaukee	100%	168 of 168	9 min	60 min
10	Wisconsin RapidsISW	99.8	Airport	Wood	99.4%	167 of 168	7 min	2 h
11	Fond Du LacFLD	99.8	Airport	Fond du Lac	99.4%	167 of 168	8 min	1.5 h
12	MadisonMSN	99.8	Airport	Dane	99.4%	167 of 168	8 min	1.7 h
13	OshkoshOSH	99.8	Airport	Winnebago	99.4%	167 of 168	8 min	1.8 h
14	Menominee River 11 SE PembinePBIW3	99.6	Gauge	Marinette	100%	168 of 168	7 min	64 min
15	Menominee River AT NiagaraNIAW3	99.6	Gauge	Marinette	100%	168 of 168	7 min	64 min
16	Wisconsin River AT Biron ReservoirBIRW3	99.6	Gauge	Wood	100%	56 of 56	7 min	3 h
16	Wisconsin River AT Dubay ReservoirDUBW3	99.6	Gauge	Portage	100%	56 of 56	7 min	3 h
16	Wisconsin River AT Stevens PointSTPW3	99.6	Gauge	Portage	100%	56 of 56	7 min	3 h
16	Wisconsin River AT Wisconsin Rapids DamWDSW3	99.6	Gauge	Wood	100%	56 of 56	7 min	3 h
16	Wisconsin River AT Whiting DamWTGW3	99.6	Gauge	Portage	100%	56 of 56	7 min	3 h
21	Crawfish River AT ColumbusCUSW3	99.6	Gauge	Dodge	100%	56 of 56	-	3 h
22	FOX RIVER AT PardeevillePDVW3	99.6	Gauge	Columbia	100%	33 of 33	-	5.3 h
23	Wfo Green BayRNBW3	99.6	Cooperative	Brown	100%	28 of 28	15 min	7 h
24	La Crosse NWSARX	99.6	Cooperative	La Crosse	100%	28 of 28	23 min	6.1 h
25	Milwaukee NWSMKX	99.6	Cooperative	Jefferson	100%	28 of 28	35 min	6.1 h
26	Mukwonago 5WMWOW3	99.6	Cooperative	Waukesha	100%	7 of 7	5 min	24 h
27	Saukville WWTPSAVW3	99.6	Cooperative	Ozaukee	100%	7 of 7	15 min	24 h
28	BloomerBMRW3	99.6	Cooperative	Chippewa	100%	7 of 7	15 min	24 h
29	Omro - 2 SWOMWW3	99.6	Cooperative	Winnebago	100%	7 of 7	15 min	24 h
30	Baraboo River AT ReedsburgRBGW3	99.6	Cooperative	Sauk	100%	7 of 7	15 min	24.1 h
31	MontelloMTLW3	99.6	Cooperative	Marquette	100%	7 of 7	15 min	25 h
32	AshlandAWXW3	99.6	Cooperative	Ashland	100%	7 of 7	15 min	24 h
33	ShawanoSHHW3	99.6	Cooperative	Shawano	100%	7 of 7	15 min	24 h
34	Steuben 4SESBNW3	99.6	Cooperative	Crawford	100%	7 of 7	15 min	26.6 h
35	Rest LakeRLKW3	99.6	Cooperative	Vilas	100%	7 of 7	15 min	25 h
36	BeloitBLTW3	99.6	Cooperative	Rock	100%	7 of 7	15 min	24.4 h
37	TaycheedahTAHW3	99.6	Cooperative	Fond Du Lac	100%	7 of 7	15 min	24.5 h
38	ClintonvilleCNTW3	99.6	Cooperative	Waupaca	100%	7 of 7	15 min	24 h
39	Arbor Vitae-Johnson LakeAVTW3	99.6	Cooperative	Vilas	100%	7 of 7	15 min	24.2 h
39	Rochester WWTPROCW3	99.6	Cooperative	Racine	100%	7 of 7	15 min	24.2 h
41	RONW3RONW3	99.6	DCP	-	100%	7 of 7	17 min	25 h
42	WaterlooLOOW3	99.6	Cooperative	Jefferson	100%	7 of 7	17 min	24.4 h
43	LuckLUCW3	99.6	Cooperative	Polk	100%	7 of 7	18 min	30.1 h
44	Lac Vieux DesertLVDW3	99.6	Cooperative	Vilas	100%	7 of 7	18 min	25.2 h
45	Amberg 9 EABGW3	99.6	Cooperative	Marinette	100%	7 of 7	19 min	24.7 h
46	Union GroveUGRW3	99.6	Cooperative	Racine	100%	7 of 7	20 min	24.1 h
47	Sewage Disposal PlantBGTW3	99.6	Cooperative	Racine	100%	7 of 7	20 min	24 h
48	Kenosha - Water Pollution Control PlantKENW3	99.6	Cooperative	Kenosha	100%	7 of 7	21 min	24 h
49	Clam Lake 4WCMKW3	99.6	Cooperative	Bayfield	100%	7 of 7	24 min	24 h
49	Spring Creek AT LodiLODW3	99.6	Cooperative	Columbia	100%	7 of 7	24 min	24 h
51	BrookfieldBFDW3	99.6	Cooperative	Waukesha	100%	7 of 7	24 min	25 h
51	Forestville-4EFORW3	99.6	Cooperative	Door	100%	7 of 7	24 min	25 h
53	Fort Atkinson 2SWFTAW3	99.6	Cooperative	Jefferson	100%	7 of 7	25 min	24.7 h
54	DarlingtonDARW3	99.6	Cooperative	Lafayette	100%	7 of 7	25 min	24 h
55	Denmark WWTPDENW3	99.6	Cooperative	Brown	100%	7 of 7	25 min	24.7 h
56	Land O LakesLNOW3	99.6	Cooperative	Vilas	100%	7 of 7	25 min	24 h
57	Jim Falls 3NWJIMW3	99.6	Cooperative	Chippewa	100%	7 of 7	25 min	25 h
58	HurleyHURW3	99.6	Cooperative	Iron	100%	7 of 7	25 min	24 h
59	OshkoshOKHW3	99.6	Cooperative	Winnebago	100%	7 of 7	25 min	24 h
60	Paddock LakePADW3	99.6	Cooperative	Kenosha	100%	7 of 7	26 min	24 h
61	MadisonCHMW3	99.6	Cooperative	Dane	100%	7 of 7	30 min	24.6 h
62	Two RiversTWOW3	99.6	Cooperative	Manitowoc	100%	7 of 7	35 min	25 h
63	Wisconsin River AT Wisconsin RapidsWIRW3	99.6	Cooperative	Wood	100%	7 of 7	35 min	24 h
64	JanesvilleJANW3	99.6	Gauge	Rock	100%	7 of 7	36 min	24 h
65	Baraboo 1SEBAAW3	99.6	Cooperative	Sauk	100%	7 of 7	41 min	24 h
66	JIFW3JIFW3	99.6	DCP	-	100%	7 of 7	42 min	24 h
66	MMOW3MMOW3	99.6	DCP	-	100%	7 of 7	42 min	24 h
66	WISW3WISW3	99.6	DCP	-	100%	7 of 7	42 min	24 h
69	Lake GenevaLGEW3	99.6	Cooperative	Walworth	100%	7 of 7	44 min	24 h
70	RacineRCNW3	99.6	Cooperative	Racine	100%	7 of 7	45 min	24 h
71	Merrill 8WMLLW3	99.6	Cooperative	Lincoln	100%	7 of 7	45 min	24 h
72	PloverPLOW3	99.6	Cooperative	Portage	100%	7 of 7	45 min	24 h
73	Oostburg 1N - WWTPOOTW3	99.6	Cooperative	Sheboygan	100%	7 of 7	45 min	24 h
74	Wausau-NortheastWUNW3	99.6	Cooperative	Marathon	100%	7 of 7	45 min	25 h
75	Alma Dam 4ALMW3	99.6	Cooperative	Buffalo	100%	7 of 7	45 min	24 h
76	BrodheadBROW3	99.6	Cooperative	Green	100%	7 of 7	54 min	24 h
77	AthelstaneASTW3	99.6	Cooperative	Marinette	100%	7 of 7	55 min	24 h
78	ManitowocMANW3	99.6	Cooperative	Manitowoc	100%	7 of 7	55 min	24 h
79	ButternutBUTW3	99.6	Cooperative	Ashland	100%	7 of 7	55 min	24 h
80	Wisconsin River AT RhinelanderRHIW3	99.6	Cooperative	Oneida	100%	7 of 7	55 min	24 h
81	Belgium WWTPBLGW3	99.6	Cooperative	Ozaukee	100%	7 of 7	55 min	24.3 h
82	HOLW3HOLW3	99.6	DCP	-	100%	7 of 7	56 min	24 h
83	MinocquaMQRW3	99.6	Cooperative	Oneida	100%	7 of 7	64 min	24 h
84	ViroquaVQAW3	99.6	Cooperative	Vernon	100%	7 of 7	65 min	24 h
85	Mauston 1 SEMAUW3	99.6	Cooperative	Juneau	100%	7 of 7	65 min	24 h
86	Fish Creek 1 E WWTPFISW3	99.6	Cooperative	Door	100%	7 of 7	65 min	24.6 h
87	Portage 3SEPGEW3	99.6	Cooperative	Columbia	100%	7 of 7	65 min	25 h
88	Clinton 1SW - WWTPCLTW3	99.6	Cooperative	Rock	100%	7 of 7	69 min	25.8 h
89	StoughtonSTOW3	99.6	Cooperative	Dane	100%	7 of 7	75 min	26.5 h
90	Wolf River AT ShioctonSHIW3	99.6	Cooperative	Outagamie	100%	7 of 7	75 min	24 h
91	AppletonAPPW3	99.6	Cooperative	Outagamie	100%	7 of 7	75 min	24 h
92	La FargeLAFW3	99.6	Cooperative	Vernon	100%	7 of 7	75 min	24 h
93	Jefferson - WWTPJFNW3	99.6	Cooperative	Jefferson	100%	7 of 7	84 min	24 h
94	MonroeMONW3	99.6	Cooperative	Green	100%	7 of 7	85 min	25 h
95	RichrieldRCHW3	99.6	Cooperative	Washington	100%	7 of 7	85 min	24 h
96	ChiltonCHIW3	99.6	Cooperative	Calumet	100%	7 of 7	1.7 h	24 h
97	CarlsvilleCVLW3	99.6	Cooperative	Door	100%	7 of 7	1.7 h	24.4 h
98	New London-WWTPNLDW3	99.6	Cooperative	Waupaca	100%	7 of 7	1.7 h	24 h
99	West Bend Public WorksWTBW3	99.6	Cooperative	Washington	100%	7 of 7	1.7 h	26.3 h
100	WhitewaterWHTW3	99.6	Cooperative	Jefferson	100%	7 of 7	1.8 h	24.9 h
101	CouderayCOUW3	99.6	Cooperative	Sawyer	100%	7 of 7	1.9 h	24 h
102	FriendshipFRSW3	99.6	Cooperative	Adams	100%	7 of 7	2.1 h	24 h
103	Eau Claire 3SWELRW3	99.6	Cooperative	Eau Claire	100%	7 of 7	2.1 h	24 h
104	PeshtigoPSHW3	99.6	Cooperative	Marinette	100%	7 of 7	-	24 h
104	Rice Reservoir No. 2TAKW3	99.6	Cooperative	Lincoln	100%	7 of 7	-	24 h
106	Lynxville Dam 9LYNW3	99.6	Cooperative	Crawford	100%	7 of 7	-	25 h
106	West AllisWETW3	99.6	Gauge	Milwaukee	100%	7 of 7	-	25 h
108	Oconomowoc 4.6 NEWI-WK-29	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	24 h
109	Cedarburg 1.2 SSWWI-OZ-23	99.6	Volunteer	Ozaukee	100%	3 of 3	26 min	25 h
110	Verona 4.4 NNWWI-DA-175	99.6	Volunteer	Dane	100%	3 of 3	26 min	26 h
111	Cable 10.2 ENEWI-BY-41	99.6	Volunteer	Bayfield	100%	3 of 3	26 min	24 h
111	Portage 5.7 WSWWI-CB-4	99.6	Volunteer	Columbia	100%	3 of 3	26 min	24 h
111	Madison 5.4 WWI-DA-210	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
111	Madison 3.7 WSWWI-DA-227	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
111	Madison 4.4 NEWI-DA-56	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
111	Maple 2.4 NNEWI-DG-61	99.6	Volunteer	Douglas	100%	3 of 3	26 min	24 h
111	Pleasant Prairie 3.3 NWWI-KN-21	99.6	Volunteer	Kenosha	100%	3 of 3	26 min	24 h
111	Wausau 2.4 WWI-MT-24	99.6	Volunteer	Marathon	100%	3 of 3	26 min	24 h
111	Townsend 5.0 WSWWI-OC-21	99.6	Volunteer	Oconto	100%	3 of 3	26 min	24 h
111	Tomahawk 7.0 NNWWI-ON-21	99.6	Volunteer	Oneida	100%	3 of 3	26 min	24 h
111	Cedar Grove 0.7 NWI-SB-43	99.6	Volunteer	Sheboygan	100%	3 of 3	26 min	24 h
111	Hudson 0.8 NNEWI-SC-65	99.6	Volunteer	St. Croix	100%	3 of 3	26 min	24 h
111	Shell Lake 4.3 SWWI-WB-19	99.6	Volunteer	Washburn	100%	3 of 3	26 min	24 h
111	Brookfield 2.9 NNEWI-WK-93	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	24 h
111	Neenah 0.8 SEWI-WN-42	99.6	Volunteer	Winnebago	100%	3 of 3	26 min	24 h
111	Waupaca 1.4 WWI-WP-19	99.6	Volunteer	Waupaca	100%	3 of 3	26 min	24 h
127	Green Bay 6.5 NWWI-BN-44	99.6	Volunteer	Brown	100%	3 of 3	26 min	25 h
128	Ashland 0.5 WNWWI-AS-4	99.6	Volunteer	Ashland	100%	3 of 3	26 min	24 h
128	Wrightstown 0.4 ENEWI-BN-22	99.6	Volunteer	Brown	100%	3 of 3	26 min	24 h
128	Chetek 2.0 SEWI-BR-2	99.6	Volunteer	Barron	100%	3 of 3	26 min	24 h
128	Clam Lake 4 WWI-BY-2	99.6	Volunteer	Bayfield	100%	3 of 3	26 min	24 h
128	Waunakee 0.7 WNWWI-DA-129	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
128	Sun Prairie 0.9 NEWI-DA-176	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
128	Cross Plains 0.8 NNEWI-DA-179	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
128	Madison 2.1 WSWWI-DA-184	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
128	De Forest 3.3 SEWI-DA-185	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
128	DeForest 0.2 WSWWI-DA-186	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
128	WI-DA-236WI-DA-236	99.6	COCORAHS	-	100%	3 of 3	26 min	24 h
128	Madison 4.8 NNWWI-DA-29	99.6	Volunteer	Dane	100%	3 of 3	26 min	24 h
128	Maple 1.0 ENEWI-DG-48	99.6	Volunteer	Douglas	100%	3 of 3	26 min	24 h
128	Downing 2.1 SEWI-DN-19	99.6	Volunteer	Dunn	100%	3 of 3	26 min	24 h
128	Egg Harbor 3.7 SSEWI-DR-16	99.6	Volunteer	Door	100%	3 of 3	26 min	24 h
128	Ellison Bay 2.1 NNEWI-DR-27	99.6	Volunteer	Door	100%	3 of 3	26 min	24 h
128	Sturgeon Bay 9.0 ENEWI-DR-35	99.6	Volunteer	Door	100%	3 of 3	26 min	24 h
128	Eleva 5.3 NWWI-EC-41	99.6	Volunteer	Eau Claire	100%	3 of 3	26 min	24 h
128	Florence 5.6 ESEWI-FL-4	99.6	Volunteer	Florence	100%	3 of 3	26 min	24 h
128	Green Lake 0.8 EWI-GL-4	99.6	Volunteer	Green Lake	100%	3 of 3	26 min	24 h
128	Muscoda 4.9 SWI-GT-22	99.6	Volunteer	Grant	100%	3 of 3	26 min	24 h
128	Mercer 0.4 NWI-IR-5	99.6	Volunteer	Iron	100%	3 of 3	26 min	24 h
128	Fort Atkinson 0.3 SSEWI-JF-13	99.6	Volunteer	Jefferson	100%	3 of 3	26 min	24 h
128	Coon Valley 4.5 NNWWI-LC-21	99.6	Volunteer	La Crosse	100%	3 of 3	26 min	24 h
128	Onalaska 0.5 WSWWI-LC-38	99.6	Volunteer	La Crosse	100%	3 of 3	26 min	24 h
128	Newton 1.3 ENEWI-MC-32	99.6	Volunteer	Manitowoc	100%	3 of 3	26 min	24 h
128	Elkhart Lake 6.8 NEWI-MC-5	99.6	Volunteer	Manitowoc	100%	3 of 3	26 min	24 h
128	Sparta 5.3 ESEWI-MN-18	99.6	Volunteer	Monroe	100%	3 of 3	26 min	24 h
128	Neshkoro 5.0 SSEWI-MQ-5	99.6	Volunteer	Marquette	100%	3 of 3	26 min	24 h
128	Mosinee 6.3 SWI-MT-13	99.6	Volunteer	Marathon	100%	3 of 3	26 min	24 h
128	Milwaukee 3.1 WWI-MW-135	99.6	Volunteer	Milwaukee	100%	3 of 3	26 min	24 h
128	Milwaukee 3.6 NNWWI-MW-14	99.6	Volunteer	Milwaukee	100%	3 of 3	26 min	24 h
128	West Allis 1.4 WNWWI-MW-140	99.6	Volunteer	Milwaukee	100%	3 of 3	26 min	24 h
128	West Allis 0.7 SSEWI-MW-18	99.6	Volunteer	Milwaukee	100%	3 of 3	26 min	24 h
128	Newburg 0.5 ESEWI-OZ-17	99.6	Volunteer	Ozaukee	100%	3 of 3	26 min	24 h
128	River Falls 1.4 SWI-PC-10	99.6	Volunteer	Pierce	100%	3 of 3	26 min	24 h
128	Phillips 4.8 NWWI-PR-25	99.6	Volunteer	Price	100%	3 of 3	26 min	24 h
128	Park Falls 1.3 NWI-PR-4	99.6	Volunteer	Price	100%	3 of 3	26 min	24 h
128	Amherst 2.6 SSEWI-PT-19	99.6	Volunteer	Portage	100%	3 of 3	26 min	24 h
128	Racine 2.4 SWI-RC-18	99.6	Volunteer	Racine	100%	3 of 3	26 min	24 h
128	Franksville 0.3 SSEWI-RC-52	99.6	Volunteer	Racine	100%	3 of 3	26 min	24 h
128	Caledonia 3.5 ESEWI-RC-69	99.6	Volunteer	Racine	100%	3 of 3	26 min	24 h
128	Beloit 0.7 ESEWI-RK-15	99.6	Volunteer	Rock	100%	3 of 3	26 min	24 h
128	Edgerton 3.2 EWI-RK-23	99.6	Volunteer	Rock	100%	3 of 3	26 min	24 h
128	Janesville 3.4 NWI-RK-37	99.6	Volunteer	Rock	100%	3 of 3	26 min	24 h
128	Janesville 0.9 ENEWI-RK-43	99.6	Volunteer	Rock	100%	3 of 3	26 min	24 h
128	Chetek 10.6 EWI-RS-8	99.6	Volunteer	Rusk	100%	3 of 3	26 min	24 h
128	Sheboygan 0.7 SSWWI-SB-19	99.6	Volunteer	Sheboygan	100%	3 of 3	26 min	24 h
128	Sheboygan 3.7 NWWI-SB-30	99.6	Volunteer	Sheboygan	100%	3 of 3	26 min	24 h
128	Sheboygan Falls 3.9 NWWI-SB-47	99.6	Volunteer	Sheboygan	100%	3 of 3	26 min	24 h
128	Sheboygan 1.8 SSEWI-SB-51	99.6	Volunteer	Sheboygan	100%	3 of 3	26 min	24 h
128	Nichols 4.2 NNEWI-SW-22	99.6	Volunteer	Shawano	100%	3 of 3	26 min	24 h
128	Medford 0.8 ENEWI-TY-3	99.6	Volunteer	Taylor	100%	3 of 3	26 min	24 h
128	Land O Lakes 11.7 WWI-VL-9	99.6	Volunteer	Vilas	100%	3 of 3	26 min	24 h
128	Westby 6.2 NEWI-VR-16	99.6	Volunteer	Vernon	100%	3 of 3	26 min	24 h
128	Viroqua 0.8 ESEWI-VR-2	99.6	Volunteer	Vernon	100%	3 of 3	26 min	24 h
128	Sarona 2.5 ESEWI-WB-32	99.6	Volunteer	Washburn	100%	3 of 3	26 min	24 h
128	Nekoosa 4.2 SWI-WD-26	99.6	Volunteer	Wood	100%	3 of 3	26 min	24 h
128	Marshfield 0.7 WNWWI-WD-38	99.6	Volunteer	Wood	100%	3 of 3	26 min	24 h
128	New Berlin 3.0 ESEWI-WK-149	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	24 h
128	Waukesha 1.6 NWWI-WK-51	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	24 h
128	Waukesha 1.6 NWWI-WK-54	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	24 h
128	Omro 2.3 WSWWI-WN-7	99.6	Volunteer	Winnebago	100%	3 of 3	26 min	24 h
128	Richfield 2.8 WNWWI-WS-27	99.6	Volunteer	Washington	100%	3 of 3	26 min	24 h
128	Jackson 1.1 SEWI-WS-62	99.6	Volunteer	Washington	100%	3 of 3	26 min	24 h
128	Lake Geneva 0.6 ENEWI-WW-2	99.6	Volunteer	Walworth	100%	3 of 3	26 min	24 h
128	Troy Center 1.1 WNWWI-WW-27	99.6	Volunteer	Walworth	100%	3 of 3	26 min	24 h
128	Elkhorn 5.3 NWI-WW-31	99.6	Volunteer	Walworth	100%	3 of 3	26 min	24 h
128	Fontana 0.3 SSEWI-WW-38	99.6	Volunteer	Walworth	100%	3 of 3	26 min	24 h
197	Muscoda 0.5 WSWWI-GT-6	99.6	Volunteer	Grant	100%	3 of 3	26 min	25 h
197	Rhinelander 5.2 NWI-ON-6	99.6	Volunteer	Oneida	100%	3 of 3	26 min	25 h
197	Mequon 2.7 WSWWI-OZ-37	99.6	Volunteer	Ozaukee	100%	3 of 3	26 min	25 h
200	Appleton 1.3 NWWI-OG-38	99.6	Volunteer	Outagamie	100%	3 of 3	26 min	26 h
200	Wonewoc 2.0 SSWWI-SK-25	99.6	Volunteer	Sauk	100%	3 of 3	26 min	26 h
202	Shorewood 0.6 NWWI-MW-1	99.6	Volunteer	Milwaukee	100%	3 of 3	26 min	24 h
203	Verona 3.6 NWI-DA-170	99.6	Volunteer	Dane	100%	3 of 3	26 min	25 h
204	De Pere 2.0 ESEWI-BN-39	99.6	Volunteer	Brown	100%	3 of 3	26 min	24 h
204	Green Bay 4.9 SSWWI-BN-50	99.6	Volunteer	Brown	100%	3 of 3	26 min	24 h
204	Washburn 0.2 NWWI-BY-43	99.6	Volunteer	Bayfield	100%	3 of 3	26 min	24 h
204	Fond Du Lac 8.2 EWI-DL-37	99.6	Volunteer	Fond du Lac	100%	3 of 3	26 min	24 h
204	Sister Bay 1.3 NNEWI-DR-6	99.6	Volunteer	Door	100%	3 of 3	26 min	24 h
204	Twin Lakes 0.7 ENEWI-KN-37	99.6	Volunteer	Kenosha	100%	3 of 3	26 min	24 h
204	La Crosse 1.5 SSEWI-LC-39	99.6	Volunteer	La Crosse	100%	3 of 3	26 min	24 h
204	Two Rivers 1.2 NWI-MC-22	99.6	Volunteer	Manitowoc	100%	3 of 3	26 min	24 h
204	River Hills 0.7 NNEWI-MW-120	99.6	Volunteer	Milwaukee	100%	3 of 3	26 min	24 h
204	Luck 2.8 SWWI-PK-55	99.6	Volunteer	Polk	100%	3 of 3	26 min	24 h
204	Racine 2.8 NNEWI-RC-45	99.6	Volunteer	Racine	100%	3 of 3	26 min	24 h
204	Burlington 0.7 SWWI-RC-71	99.6	Volunteer	Racine	100%	3 of 3	26 min	24 h
204	Janesville 7.0 SEWI-RK-46	99.6	Volunteer	Rock	100%	3 of 3	26 min	24 h
204	Sheboygan 3.2 NWWI-SB-12	99.6	Volunteer	Sheboygan	100%	3 of 3	26 min	24 h
204	Hayward 1.9 WWI-SR-21	99.6	Volunteer	Sawyer	100%	3 of 3	26 min	24 h
204	Woodruff 2.5 NEWI-VL-24	99.6	Volunteer	Vilas	100%	3 of 3	26 min	24 h
204	New Berlin 3.4 NEWI-WK-109	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	24 h
204	Mukwonago 5.3 WWI-WK-34	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	24 h
222	Poynette 4.0 ENEWI-CB-24	99.6	Volunteer	Columbia	100%	3 of 3	26 min	25 h
222	Madison 3.7 WSWWI-DA-13	99.6	Volunteer	Dane	100%	3 of 3	26 min	25 h
222	Two Rivers 1.6 ENEWI-MC-29	99.6	Volunteer	Manitowoc	100%	3 of 3	26 min	25 h
222	Wauwatosa 1.9 EWI-MW-46	99.6	Volunteer	Milwaukee	100%	3 of 3	26 min	25 h
222	Pewaukee 3.2 WWI-WK-112	99.6	Volunteer	Waukesha	100%	3 of 3	26 min	25 h
227	Clear Lake 4.0 SWI-SC-21	99.6	Volunteer	St. Croix	100%	3 of 3	85 min	23 h
228	Washburn 5.7 WWI-BY-56	99.6	Volunteer	Bayfield	100%	3 of 3	85 min	24 h
228	Madison 3.2 EWI-DA-132	99.6	Volunteer	Dane	100%	3 of 3	85 min	24 h
228	Verona 3.9 WSWWI-DA-77	99.6	Volunteer	Dane	100%	3 of 3	85 min	24 h
228	Black Earth 3.1 SSEWI-DA-88	99.6	Volunteer	Dane	100%	3 of 3	85 min	24 h
228	Poplar 2.0 EWI-DG-16	99.6	Volunteer	Douglas	100%	3 of 3	85 min	24 h
228	Monroe 0.7 ESEWI-GN-24	99.6	Volunteer	Green	100%	3 of 3	85 min	24 h
228	Pleasant Prairie 1.4 ESEWI-KN-28	99.6	Volunteer	Kenosha	100%	3 of 3	85 min	24 h
228	Wausau 4.2 SSWWI-MT-34	99.6	Volunteer	Marathon	100%	3 of 3	85 min	24 h
228	Knapp 4.4 WSWWI-SC-91	99.6	Volunteer	St. Croix	100%	3 of 3	85 min	24 h
228	New Richmond 6.4 NWWI-SC-92	99.6	Volunteer	St. Croix	100%	3 of 3	85 min	24 h
228	Baraboo 3.2 ESEWI-SK-26	99.6	Volunteer	Sauk	100%	3 of 3	85 min	24 h
228	Baraboo 1.3 WNWWI-SK-36	99.6	Volunteer	Sauk	100%	3 of 3	85 min	24 h
228	La Farge 5.5 EWI-VR-19	99.6	Volunteer	Vernon	100%	3 of 3	85 min	24 h
228	Waukesha 4.0 NWWI-WK-101	99.6	Volunteer	Waukesha	100%	3 of 3	85 min	24 h
228	Pewaukee 3.3 ENEWI-WK-152	99.6	Volunteer	Waukesha	100%	3 of 3	85 min	24 h
243	Oxford 4.0 WWI-AD-10	99.6	Volunteer	Adams	100%	3 of 3	85 min	25 h
243	Monroe 1.1 ENEWI-GN-26	99.6	Volunteer	Green	100%	3 of 3	85 min	25 h
243	Whitefish Bay 1.1 SEWI-MW-121	99.6	Volunteer	Milwaukee	100%	3 of 3	85 min	25 h
243	Dousman 4.6 SSWWI-WK-71	99.6	Volunteer	Waukesha	100%	3 of 3	85 min	25 h
247	Madison 2.7 NEWI-DA-220	99.6	Volunteer	Dane	100%	3 of 3	86 min	25 h
248	Waunakee 2.6 WWI-DA-120	99.6	Volunteer	Dane	100%	3 of 3	86 min	24 h
248	Green Lake 4.7 WSWWI-GL-11	99.6	Volunteer	Green Lake	100%	3 of 3	86 min	24 h
248	Upson 3.0 NWI-IR-13	99.6	Volunteer	Iron	100%	3 of 3	86 min	24 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.