Live/247 Rank/Idaho

Idaho 24/7 Rank

Every station in Idaho 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.

731 stations ranked18.3% sent every report dueranked October 4, 2026page 3 of 3Idaho instrumentsIdaho 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 731 ranked here, 729 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
496	Sherwin SnotelSHWI1	86.0	Gauge	Latah	95.2%	160 of 168	1.6 h	4 h
502	Dover 6.4 SWID-BR-33	86.0	Volunteer	Bonner	66.6%	2 of 3	4.4 h	34 h
503	Mud Flat SnotelMDFI1	85.9	Gauge	Owyhee	88.1%	148 of 168	45 min	5 h
504	Graham Guard Sta. SnotelGGSI1	85.8	Gauge	Elmore	94.6%	159 of 168	1.7 h	4 h
504	Schwartz Lake SnotelSCHI1	85.8	Gauge	Lemhi	94.6%	159 of 168	1.7 h	4 h
506	HoweHOWI1	85.7	Cooperative	Butte	71.4%	5 of 7	-	34 h
507	Grand View 6SE - Snake RiverBCJI1	85.6	Gauge	Owyhee	94.6%	159 of 168	3.7 h	4.3 h
507	Snake River AT Snake River below Milner - CombinedCBMI1	85.6	Gauge	Twin Falls	94.6%	159 of 168	3.7 h	4.3 h
509	Oxford Spring SnotelOXSI1	85.6	Gauge	Oneida	87.5%	147 of 168	45 min	5 h
510	Cool Creek SnotelCOLI1	85.5	Gauge	Clearwater	95.8%	161 of 168	1.7 h	5 h
510	Elk Butte SnotelELBI1	85.5	Gauge	Clearwater	95.8%	161 of 168	1.7 h	5 h
510	Giveout SnotelGIVI1	85.5	Gauge	Bear Lake	95.8%	161 of 168	1.7 h	5 h
510	Lost Lake SnotelLSLI1	85.5	Gauge	Shoshone	95.8%	161 of 168	1.7 h	5 h
510	Slug Creek Divide SnotelSLGI1	85.5	Gauge	Caribou	95.8%	161 of 168	1.7 h	5 h
515	Kooskia 7.3 SEID-ID-12	85.5	Volunteer	Idaho	66.6%	2 of 3	5.4 h	33 h
516	Boise - NRAWS 6LLEI1	85.4	Gauge	Ada	98.5%	662 of 672	13 min	45 min
517	Jordan Valley CwmaS2148	85.4	Soil	Owyhee	94.1%	128 of 136	52 min	7 h
518	Bliss Dam near BlissBBDI1	85.4	Gauge	Elmore	94.0%	158 of 168	3.7 h	4.3 h
518	BlissMRBI1	85.4	Gauge	Gooding	94.0%	158 of 168	3.7 h	4.3 h
518	Lower Salmon Falls near HagermanSLSI1	85.4	Gauge	Gooding	94.0%	158 of 168	3.7 h	4.3 h
521	Milner - Lower Power PlantMLPI1	85.4	Gauge	Twin Falls	94.0%	158 of 168	3.7 h	4.3 h
522	Fairfield 12N - Couch SummitCOSI1	85.4	Gauge	Camas	93.4%	157 of 168	1.6 h	4 h
523	Meadow Lake SnotelMDLI1	85.4	Gauge	Lemhi	86.9%	146 of 168	45 min	5 h
523	Moose Creek SnotelMOKI1	85.4	Gauge	Lemhi	86.9%	146 of 168	45 min	5 h
523	Sedgwick Peak SnotelSEPI1	85.4	Gauge	Bannock	86.9%	146 of 168	45 min	5 h
526	Wildhorse River AT Wildhorse River at BrownleeWHRI1	85.2	Gauge	Adams	93.4%	157 of 168	3.7 h	4.3 h
527	Hidden Lake SnotelHDLI1	85.2	Gauge	Boundary	92.8%	156 of 168	1.6 h	4 h
528	Mosquito Ridge SnotelMOQI1	85.2	Gauge	Shoshone	86.3%	145 of 168	45 min	5 h
529	Garfield R.S. SnotelGARI1	85.2	Gauge	Blaine	86.3%	145 of 168	45 min	5 h
530	Carey 12NE - Fish Creek SNOTELFSHI1	85.0	Gauge	Blaine	95.8%	161 of 168	1.7 h	5 h
531	Orchard Range SiteS0674	84.9	Soil	Ada	94.1%	128 of 136	53 min	8 h
532	Brundage Reservoir SnotelBRRI1	84.8	Gauge	Adams	95.2%	160 of 168	44 min	5 h
533	LWVI1LWVI1	84.3	DCP	-	85.7%	6 of 7	22.4 h	42 h
534	Cozy Cove SnotelCOZI1	83.7	Gauge	Valley	88.6%	149 of 168	1.6 h	4 h
534	Hemlock Butte SnotelHEMI1	83.7	Gauge	Clearwater	88.6%	149 of 168	1.6 h	4 h
534	Lost-Wood Divide SnotelLWDI1	83.7	Gauge	Blaine	88.6%	149 of 168	1.6 h	4 h
534	South Mtn. SnotelSMTI1	83.7	Gauge	Owyhee	88.6%	149 of 168	1.6 h	4 h
534	Trinity Mtn. SnotelTRMI1	83.7	Gauge	Elmore	88.6%	149 of 168	1.6 h	4 h
534	Van Wyck SnotelVWGI1	83.7	Gauge	Washington	88.6%	149 of 168	1.6 h	4 h
540	Jordan Valley Cwma ScanJVCI1	83.7	Gauge	Owyhee	88.6%	149 of 168	1.6 h	4 h
541	Nampa MunMAN	83.7	Airport	Owyhee	83.7%	422 of 504	4 min	19.7 h
542	Three Creek 1SSW - SchoolTKSI1	83.6	Cooperative	Owyhee	57.1%	4 of 7	23 min	2.4 days
543	Wilson Creek SnotelWLCI1	83.5	Gauge	Twin Falls	79.7%	134 of 168	46 min	4 h
544	Bear Canyon SnotelBECI1	83.3	Gauge	Custer	87.5%	147 of 168	1.6 h	4 h
545	Clark Fork River At Below Cabinet Gorge Dam IdCBBI1	83.3	Gauge	Bonner	73.8%	124 of 168	30 min	6 h
546	Mountain Meadows SnotelMTMI1	83.1	Gauge	Idaho	86.9%	146 of 168	1.6 h	4 h
546	Savage Pass SnotelSVPI1	83.1	Gauge	Idaho	86.9%	146 of 168	1.6 h	4 h
548	Snake River 8 N Snake River above Eagle Rock near Idaho FallsSIFI1	83.1	Gauge	Bonneville	82.7%	139 of 168	40 min	9 h
549	GrangevilleGGVI1	83.1	Cooperative	Idaho	71.4%	5 of 7	14.2 h	2 days
550	Pocatello CityPLLI1	83.1	Cooperative	Bannock	57.1%	4 of 7	3.4 h	2 days
551	Squaw Flat SnotelSQFI1	82.9	Gauge	Adams	86.3%	145 of 168	1.6 h	4 h
551	Stickney Mill SnotelSTMI1	82.9	Gauge	Custer	86.3%	145 of 168	1.6 h	4 h
553	Big Creek Summit SnotelBKSI1	82.9	Gauge	Valley	86.3%	145 of 168	1.6 h	4 h
554	D2 - Elk CityITD62	82.8	Road	Idaho	88.3%	198 of 224	33 min	21.3 h
554	D6 - Lone_pineITD86	82.8	Road	Clark	88.3%	198 of 224	33 min	21.3 h
556	Pine Creek AT Pine Creek near CambridgePCCI1	82.7	Gauge	Washington	87.5%	147 of 168	4.2 h	4.8 h
557	Galena SnotelGLNI1	82.7	Gauge	Blaine	85.7%	144 of 168	1.6 h	4 h
558	PicaboPICI1	82.7	Cooperative	Blaine	57.1%	4 of 7	62 min	4 days
559	Loveridge Bridge near BruneauSLBI1	82.5	Gauge	Elmore	86.9%	146 of 168	4.2 h	4.8 h
560	Smiley Mountain SnotelSMMI1	82.5	Gauge	Custer	85.1%	143 of 168	1.6 h	4 h
561	Lolo Pass SnotelLPSI1	82.5	Gauge	Missoula	85.1%	143 of 168	1.6 h	4 h
562	Glenns Ferry 1.6 NID-EL-1	82.3	Volunteer	Elmore	66.6%	2 of 3	12.4 h	35 h
563	Lewiston 1.6 NWID-NP-13	82.3	Volunteer	Nez Perce	66.6%	2 of 3	12.4 h	33 h
564	D6 - Palisades DamITDE5	82.1	Road	Bonneville	86.3%	290 of 336	32 min	21.3 h
565	Magic Mountain SnotelMGMI1	82.0	Gauge	Twin Falls	83.9%	141 of 168	1.6 h	4 h
566	Sandpoint 13.9 NEID-BR-27	81.8	Volunteer	Bonner	66.6%	2 of 3	13.4 h	34 h
567	Holbrook 4.0 NNEID-ON-1	81.8	Volunteer	Oneida	66.6%	2 of 3	13.4 h	35 h
568	Hammett 2.0 WID-EL-5	81.8	Volunteer	Elmore	66.6%	2 of 3	13.4 h	34 h
569	Snake River 7 SE Palisades ReservoirPLDI1	81.4	Gauge	Bonneville	66.6%	112 of 168	15 min	13 h
570	Emmett 9.0 WID-GM-6	81.4	Volunteer	Gem	66.6%	2 of 3	14.4 h	35 h
571	Moonshine SnotelMNSI1	81.2	Gauge	Lemhi	81.5%	137 of 168	1.6 h	4 h
571	Morgan Creek SnotelMRGI1	81.2	Gauge	Lemhi	81.5%	137 of 168	1.6 h	4 h
573	D3 - Black CanyonITD06	81.0	Road	Payette	86.3%	290 of 336	32 min	21.3 h
573	D4 - Smiley Creek AirportITD42	81.0	Road	Blaine	86.3%	290 of 336	32 min	21.3 h
575	D4 - ClaytonITD30	80.9	Road	Custer	86.0%	289 of 336	32 min	21.3 h
576	D5 - Treasureton SummitITDB6	80.9	Road	Franklin	86.0%	289 of 336	32 min	21.3 h
577	Sunset SnotelSNSI1	80.9	Gauge	Shoshone	73.8%	124 of 168	45 min	7 h
578	Sheep Mtn. SnotelSPMI1	80.8	Gauge	Bingham	80.3%	135 of 168	65 min	4 h
579	Lochsa River 19 E Near LowellLOCI1	80.4	Gauge	Idaho	70.2%	118 of 168	25 min	14 h
580	McCall 3.6 WNWID-AM-2	80.4	Volunteer	Adams	66.6%	2 of 3	16.4 h	35 h
581	D6 - Ucon ICITDC1	80.2	Road	Bonneville	86.3%	290 of 336	32 min	21.3 h
582	Bear Lake County1U7	79.9	Airport	Bear Lake	75.0%	378 of 504	14 min	18.2 h
583	Hailey - Friedman MemorialSUN	79.9	Airport	Blaine	54.3%	274 of 504	14 min	3 h
584	Emigrant Summit SnotelEMSI1	79.4	Gauge	Franklin	89.8%	151 of 168	45 min	5 h
585	PayettePYTI1	78.6	Cooperative	Payette	42.8%	3 of 7	3 min	34 h
586	PiercePIRI1	78.6	Cooperative	Clearwater	42.8%	3 of 7	17 min	24 h
587	BellevueBVUI1	78.6	Cooperative	Blaine	42.8%	3 of 7	22 min	24 h
588	Ketchum RsKETI1	78.6	Cooperative	Blaine	42.8%	3 of 7	32 min	2 days
589	Sandpoint Exp StationSPTI1	78.6	Cooperative	Bonner	42.8%	3 of 7	63 min	2.4 days
590	Dixie NorthDXEI1	78.6	Cooperative	Idaho	42.8%	3 of 7	1.7 h	2.4 days
591	OlaOLYI1	78.3	Cooperative	Gem	42.8%	3 of 7	52 min	3.3 days
592	Teton River 1 N Crosscut Canal at End nr NewdaleCRCI1	77.8	Gauge	Fremont	59.5%	100 of 168	24 min	10 h
593	Wildhorse Divide SnotelWHDI1	77.2	Gauge	Bannock	79.7%	134 of 168	46 min	4 h
594	Burley 0.3 NID-CS-6	77.2	Volunteer	Cassia	66.6%	2 of 3	23.4 h	35 h
595	Moscow Mountain SnotelMSCI1	76.5	Gauge	Latah	92.8%	156 of 168	36 min	5 h
596	Orofino 5.1 ESEID-CW-11	74.8	Volunteer	Clearwater	33.3%	1 of 3	3.4 h	2.4 days
597	Mill Creek Summit SnotelMLKI1	73.5	Gauge	Custer	86.9%	146 of 168	45 min	5 h
598	Mariah RAWSMRHI1	73.3	Gauge	Idaho	32.7%	55 of 168	19 min	75 min
599	Richard 4NZZZI1	72.0	Gauge	Shoshone	44.0%	74 of 168	24 min	11 h
600	Sugar City 1.9 SID-MD-5	72.0	Volunteer	Madison	33.3%	1 of 3	9.4 h	2 days
601	Lava Hot Springs 1.9 WSWID-BK-31	71.5	Volunteer	Bannock	33.3%	1 of 3	10.4 h	2.5 days
602	Schweitzer Basin SnotelSTZI1	69.9	Gauge	Bonner	95.2%	160 of 168	44 min	5 h
603	Idaho Falls 11.7 NEID-BV-6	69.7	Volunteer	Bonneville	33.3%	1 of 3	14.4 h	2.5 days
603	Rigby 1.8 NEID-JF-1	69.7	Volunteer	Jefferson	33.3%	1 of 3	14.4 h	2.5 days
605	Donnelly 3.1 NEID-VL-3	69.7	Volunteer	Valley	33.3%	1 of 3	14.4 h	2.5 days
606	Snake River 3 N Snake River near MenanMENI1	69.2	Gauge	Madison	33.9%	57 of 168	40 min	3.3 h
607	Snake River 0 AT King HillSKHI1	68.9	Gauge	Elmore	57.1%	96 of 168	40 min	2 days
608	D1 - Vets Memorial BrdgITD20	68.0	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
608	D3 - Eisenman InterchangeITD38	68.0	Road	Ada	45.8%	154 of 336	32 min	21.3 h
608	D3 - Hammett HillITD70	68.0	Road	Elmore	45.8%	154 of 336	32 min	21.3 h
608	D3 - Highland Valley SummitITD71	68.0	Road	Ada	45.8%	154 of 336	32 min	21.3 h
608	D1 - SeasonsITD76	68.0	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
608	D3 - Flying Wye I-84 EastboundITD80	68.0	Road	Ada	45.8%	154 of 336	32 min	21.3 h
608	D3 - Flying Wye I-84 WestboundITDB5	68.0	Road	Ada	45.8%	154 of 336	32 min	21.3 h
608	D3 - Flying Wye I-84 EastboundITDB7	68.0	Road	Ada	45.8%	154 of 336	32 min	21.3 h
616	D5 - Fort HallITD02	67.6	Road	Bingham	45.8%	154 of 336	32 min	21.3 h
617	D6 - Pine Creek PassITDE6	67.2	Road	Teton	45.8%	154 of 336	32 min	21.3 h
618	D3 - Broadway I-84 EastboundITD03	67.1	Road	Ada	45.8%	154 of 336	32 min	21.3 h
618	D1 - East SunnysideITDB1	67.1	Road	Bonner	45.8%	154 of 336	32 min	21.3 h
618	D3 - Broadway Ave BridgeITDD2	67.1	Road	Ada	45.8%	154 of 336	32 min	21.3 h
621	D6 - BottsITD56	67.0	Road	Teton	46.1%	155 of 336	32 min	21.3 h
622	D1 - Lake CreekITD00	66.9	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
622	D5 - FranklinITD04	66.9	Road	Franklin	45.8%	154 of 336	32 min	21.3 h
622	D5 - TopazITD11	66.9	Road	Bannock	45.8%	154 of 336	32 min	21.3 h
622	D4 - YaleITD12	66.9	Road	Cassia	45.8%	154 of 336	32 min	21.3 h
622	D4 - Sweetzer SummitITD13	66.9	Road	Cassia	45.8%	154 of 336	32 min	21.3 h
622	D6 - RirieITD18	66.9	Road	Bonneville	45.8%	154 of 336	32 min	21.3 h
622	D1 - Fourth Of July PassITD19	66.9	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
622	D4 - JackpotITD22	66.9	Road	Twin Falls	45.8%	154 of 336	32 min	21.3 h
622	D6 - Osborne BridgeITD23	66.9	Road	Fremont	45.8%	154 of 336	32 min	21.3 h
622	D5 - Malad SummitITD24	66.9	Road	Oneida	45.8%	154 of 336	32 min	21.3 h
622	D5 - Blackfoot R.A.ITD26	66.9	Road	Bingham	45.8%	154 of 336	32 min	21.3 h
622	D5 - Fish Creek SummitITD27	66.9	Road	Caribou	45.8%	154 of 336	32 min	21.3 h
622	D2 - Lolo PassITD28	66.9	Road	Idaho	45.8%	154 of 336	32 min	21.3 h
622	D4 - Glenns FerryITD31	66.9	Road	Elmore	45.8%	154 of 336	32 min	21.3 h
622	D5 - SterlingITD32	66.9	Road	Bingham	45.8%	154 of 336	32 min	21.3 h
622	D5 - GeorgetownITD33	66.9	Road	Bear Lake	45.8%	154 of 336	32 min	21.3 h
622	D5 - ColdwaterITD34	66.9	Road	Power	45.8%	154 of 336	32 min	21.3 h
622	D2 - Marsh HillITD40	66.9	Road	Latah	45.8%	154 of 336	32 min	21.3 h
622	D2 - WinchesterITD41	66.9	Road	Lewis	45.8%	154 of 336	32 min	21.3 h
622	D4 - Kinsey ButteITD43	66.9	Road	Lincoln	45.8%	154 of 336	32 min	21.3 h
622	D4 - Conner SummitITD45	66.9	Road	Cassia	45.8%	154 of 336	32 min	21.3 h
622	D4 - Juniper InterchangeITD47	66.9	Road	Oneida	45.8%	154 of 336	32 min	21.3 h
622	D4 - Idahome InterchangeITD48	66.9	Road	Cassia	45.8%	154 of 336	32 min	21.3 h
622	D4 - Pine TurnoffITD51	66.9	Road	Elmore	45.8%	154 of 336	32 min	21.3 h
622	D6 - China PointITD52	66.9	Road	Clark	45.8%	154 of 336	32 min	21.3 h
622	D4 - Gwynn Ranch HillITD53	66.9	Road	Gooding	45.8%	154 of 336	32 min	21.3 h
622	D6 - Camp CreekITD54	66.9	Road	Clark	45.8%	154 of 336	32 min	21.3 h
622	D6 - Willow Creek SummitITD57	66.9	Road	Custer	45.8%	154 of 336	32 min	21.3 h
622	D2 - CottonwoodITD60	66.9	Road	Nez Perce	45.8%	154 of 336	32 min	21.3 h
622	D2 - DearyITD61	66.9	Road	Latah	45.8%	154 of 336	32 min	21.3 h
622	D2 - Top of Greer GradeITD63	66.9	Road	Clearwater	45.8%	154 of 336	32 min	21.3 h
622	D2 - KamiahITD64	66.9	Road	Lewis	45.8%	154 of 336	32 min	21.3 h
622	D3 - Midvale HillITD65	66.9	Road	Washington	45.8%	154 of 336	32 min	21.3 h
622	D1 - Wrenco LoopITD66	66.9	Road	Bonner	45.8%	154 of 336	32 min	21.3 h
622	D2 - Frei HillITD75	66.9	Road	Idaho	45.8%	154 of 336	32 min	21.3 h
622	D6 - Tom Cat SummitITD77	66.9	Road	Butte	45.8%	154 of 336	32 min	21.3 h
622	D3 - Horseshoe Bend HillITD78	66.9	Road	Boise	45.8%	154 of 336	32 min	21.3 h
622	D5 - Fort Hall HillITD81	66.9	Road	Adams	45.8%	154 of 336	32 min	21.3 h
622	D6 - Gilmore SummitITD82	66.9	Road	Lemhi	45.8%	154 of 336	32 min	21.3 h
622	D6 - Lost Trail PassITD87	66.9	Road	Lemhi	45.8%	154 of 336	32 min	21.3 h
622	D4 - Raft RiverITD88	66.9	Road	Cassia	45.8%	154 of 336	32 min	21.3 h
622	D1 - Shoshone County LineITD89	66.9	Road	Shoshone	45.8%	154 of 336	32 min	21.3 h
622	D6 - Antelope FlatsITD91	66.9	Road	Bonneville	45.8%	154 of 336	32 min	21.3 h
622	D6 - Telegraph HillITD93	66.9	Road	Bingham	45.8%	154 of 336	32 min	21.3 h
622	D6 - Sage Junction I-15/SH-33ITD94	66.9	Road	Jefferson	45.8%	154 of 336	32 min	21.3 h
622	D6 - PuzzleITD95	66.9	Road	Butte	45.8%	154 of 336	32 min	21.3 h
622	D1 - Railroad BridgeITD96	66.9	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
622	D5 - McCammon Interchange I-15ITD97	66.9	Road	Bannock	45.8%	154 of 336	32 min	21.3 h
622	D6 - Kettle ButteITD99	66.9	Road	Bonneville	45.8%	154 of 336	32 min	21.3 h
622	D3 - Smokey BoulderITDA3	66.9	Road	Idaho	45.8%	154 of 336	32 min	21.3 h
622	D5 - Swan LakeITDA4	66.9	Road	Bannock	45.8%	154 of 336	32 min	21.3 h
622	D1 - Black LakeITDA5	66.9	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
622	D1 - CataldoITDA6	66.9	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
622	D1 - Old TownITDA8	66.9	Road	Bonner	45.8%	154 of 336	32 min	21.3 h
622	D1 - Parker PassITDA9	66.9	Road	Benewah	45.8%	154 of 336	32 min	21.3 h
622	D6 - MonidaITDB2	66.9	Road	Clark	45.8%	154 of 336	32 min	21.3 h
622	D3 - Grasmere Air GuardITDB4	66.9	Road	Owyhee	45.8%	154 of 336	32 min	21.3 h
622	D3 - Ion SummitITDB9	66.9	Road	Owyhee	45.8%	154 of 336	32 min	21.3 h
622	D5 - SamariaITDC2	66.9	Road	Oneida	45.8%	154 of 336	32 min	21.3 h
622	D5 - Gem ValleyITDC3	66.9	Road	Caribou	45.8%	154 of 336	32 min	21.3 h
622	D5 - Tilden FlatsITDC4	66.9	Road	Bingham	45.8%	154 of 336	32 min	21.3 h
622	D6 - Fall RiverITDC5	66.9	Road	Fremont	45.8%	154 of 336	32 min	21.3 h
622	D5 - Marsh ValleyITDC6	66.9	Road	Bannock	45.8%	154 of 336	32 min	21.3 h
622	D2 - Idaho County LineITDC8	66.9	Road	Idaho	45.8%	154 of 336	32 min	21.3 h
622	D2 - GrangemontITDC9	66.9	Road	Clearwater	45.8%	154 of 336	32 min	21.3 h
622	D6 - Junction 33/22 SummitITDD3	66.9	Road	Butte	45.8%	154 of 336	32 min	21.3 h
622	D5 - Big CanyonITDD8	66.9	Road	Power	45.8%	154 of 336	32 min	21.3 h
622	D5 - Blackfoot River BridgeITDE1	66.9	Road	Caribou	45.8%	154 of 336	32 min	21.3 h
622	D6 - CamasITDE3	66.9	Road	Clark	45.8%	154 of 336	32 min	21.3 h
622	D2 - Upper LochsaITDE7	66.9	Road	Idaho	45.8%	154 of 336	32 min	21.3 h
622	D2 - Mt. MagaretITDE8	66.9	Road	Latah	45.8%	154 of 336	32 min	21.3 h
622	D1 - Granite HillITDE9	66.9	Road	Kootenai	45.8%	154 of 336	32 min	21.3 h
694	D4 - Valley InterchangeITD21	66.9	Road	Jerome	45.8%	154 of 336	32 min	21.3 h
694	D3 - Smiths FerryITD36	66.9	Road	Valley	45.8%	154 of 336	32 min	21.3 h
694	D6 - Sheep FallsITDA2	66.9	Road	Fremont	45.8%	154 of 336	32 min	21.3 h
697	D4 - Hansen BridgeITD09	66.8	Road	Jerome	45.8%	154 of 336	32 min	21.3 h
698	D3 - Little DonnerITD68	66.8	Road	Valley	45.5%	153 of 336	32 min	21.3 h
698	D5 - HolbrookITDD9	66.8	Road	Oneida	45.5%	153 of 336	32 min	21.3 h
700	D4 - Wood RiverITD29	66.7	Road	Blaine	45.8%	154 of 336	32 min	21.3 h
701	D4 - RogersonITD44	66.7	Road	Twin Falls	45.2%	152 of 336	32 min	21.3 h
702	D3 - Simco RoadITDB8	66.4	Road	Owyhee	44.6%	150 of 336	32 min	21.5 h
703	D2 - Concrete SectionITD73	66.3	Road	Idaho	45.8%	154 of 336	32 min	21.3 h
703	D6 - River RimITDA1	66.3	Road	Teton	45.8%	154 of 336	32 min	21.3 h
705	D3 - I-84/US-95 InterchangeITD67	66.0	Road	Payette	45.8%	154 of 336	32 min	21.3 h
706	D6 - OsgoodITD16	65.9	Road	Jefferson	45.8%	154 of 336	32 min	21.3 h
707	D6 - ThorntonITD17	65.7	Road	Madison	45.8%	154 of 336	32 min	21.3 h
708	D4 - TuttleITD14	65.2	Road	Gooding	45.8%	154 of 336	32 min	21.3 h
709	D2 - Shirrod HillITD58	64.8	Road	Nez Perce	45.8%	154 of 336	32 min	21.3 h
710	D3 - Kuna - MeridianITD85	64.7	Road	Ada	45.8%	154 of 336	32 min	21.3 h
711	Squaw Creek 1 S Squaw Creek near SweetSQWI1	64.6	Gauge	Gem	29.1%	49 of 168	25 min	22 h
712	Snake River 5 SE Snake River nr IrwinPALI1	64.4	Gauge	Bonneville	99.4%	167 of 168	15 min	2 h
713	D4 - Jerome ButteITD05	64.4	Road	Jerome	45.8%	154 of 336	32 min	21.3 h
714	D6 - Idaho FallsITD15	63.9	Road	Bonneville	45.8%	154 of 336	32 min	21.3 h
715	D4 - Perrine BridgeITD08	63.7	Road	Twin Falls	45.8%	154 of 336	32 min	21.3 h
716	D5 - Arbon ValleyITD46	63.3	Road	Power	45.8%	154 of 336	32 min	21.3 h
717	D5 - Rocky PointITD37	63.1	Road	Bear Lake	45.8%	154 of 336	32 min	21.3 h
718	D4 - Timmerman HillITD50	63.0	Road	Blaine	45.8%	154 of 336	32 min	21.3 h
718	D1 - Lookout PassITDA7	63.0	Road	Shoshone	45.8%	154 of 336	32 min	21.3 h
720	D3 - Goose Creek GradeITD69	62.5	Road	Valley	45.8%	154 of 336	32 min	21.3 h
721	D5 - Border SummitITD35	62.1	Road	Bear Lake	45.8%	154 of 336	32 min	21.3 h
722	D5 - Geneva SummitITDE2	61.9	Road	Bear Lake	45.8%	154 of 336	32 min	21.3 h
723	D5 - Pocatello (Monte Vista)ITD25	61.8	Road	Bannock	45.8%	154 of 336	32 min	21.3 h
724	D6 - Henry's LakeITD55	61.7	Road	Fremont	45.8%	154 of 336	32 min	21.3 h
725	PiercePIRI1	61.6	Gauge	Clearwater	28.5%	64 of 224	24 min	41 h
726	D1 - US 95 BywayITDB3	61.3	Road	Bonner	45.8%	154 of 336	32 min	21.3 h
727	D5 - Emigration CanyonITDD4	61.1	Road	Bear Lake	45.8%	154 of 336	32 min	21.3 h
728	D1 - Five Mile HillITD74	60.5	Road	Boundary	45.8%	154 of 336	32 min	21.3 h
729	D5 - BloomingtonITDD6	59.6	Road	Bear Lake	45.8%	154 of 336	32 min	21.3 h
730	Ragged Mountain SnotelRAGI1	56.5	Gauge	Kootenai	22.6%	19 of 84	1.6 h	2.6 days
731	D1 - Wallace ViaductITD90	53.1	Road	Shoshone	45.8%	154 of 336	32 min	21.3 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.