Live/247 Rank/Utah

Utah 24/7 Rank

Every station in Utah 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.

851 stations ranked17.1% sent every report dueranked October 4, 2026page 3 of 4Utah instrumentsUtah 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 851 ranked here, 819 have a page of their own; the rest are platforms heard here that have not yet reported enough to be listed.

Every station, ranked

Rank	Station	Score	Network	County	Received	Reports	Arrives in	Longest silence
500	US-491 at MP 2 Monticello POEUTMPO	85.7	Road	San Juan	81.7%	412 of 504	30 min	2.2 h
502	Legacy ParkwayUTLGP	85.7	Road	Davis	81.5%	411 of 504	30 min	2.2 h
503	US-40 @ StarvationUTSTV	85.7	Road	Duchesne	81.5%	411 of 504	30 min	2.2 h
504	Lost CreekLSCU1	85.6	Gauge	Sevier	99.4%	167 of 168	12 min	2 h
505	SR-85 at SR-201UTMV2	85.6	Road	Salt Lake	81.3%	410 of 504	30 min	2.2 h
506	Weber River 1 E GatewayGATU1	85.6	Gauge	Morgan	73.2%	123 of 168	19 min	1.5 h
507	Pioneer CrossingUTPCR	85.5	Road	Utah	80.9%	408 of 504	30 min	2.2 h
508	CirclevilleS2125	85.4	Soil	Piute	94.1%	128 of 136	43 min	7 h
508	Blue CreekS2135	85.4	Soil	Box Elder	94.1%	128 of 136	43 min	7 h
510	EnterpriseS2128	85.4	Soil	Iron	94.1%	128 of 136	43 min	7 h
510	EastlandS2130	85.4	Soil	San Juan	94.1%	128 of 136	43 min	7 h
512	Green RiverS2131	85.4	Soil	Emery	94.1%	128 of 136	43 min	7 h
513	HoldenS2127	85.4	Soil	Millard	94.1%	128 of 136	43 min	7 h
514	SR-87 at MP 16 Mountain HomeUTMTH	85.3	Road	Duchesne	81.9%	413 of 504	30 min	2.2 h
515	I-15/2400 S SpaghettiUT23	85.3	Road	Salt Lake	81.3%	410 of 504	30 min	2.2 h
516	Cave ValleyS2161	85.2	Soil	Washington	93.3%	127 of 136	43 min	7 h
517	EphraimS2126	85.2	Soil	Sanpete	93.3%	127 of 136	43 min	7 h
518	I-15 @ ProvoUTPRV	85.2	Road	Utah	90.4%	304 of 336	31 min	3 h
519	SR-7 at MP 19.5 Sand HollowUTSHR	85.2	Road	Washington	81.5%	411 of 504	31 min	2.5 h
520	Hals CanyonS2164	85.1	Soil	Millard	93.3%	127 of 136	43 min	7 h
521	Harms WayS2166	85.1	Soil	San Juan	93.3%	127 of 136	43 min	7 h
522	Fruit Heights 1.3 NUT-DV-24	85.1	Volunteer	Davis	66.6%	2 of 3	26 min	2 days
523	Brigham City 0.6 WUT-BE-14	85.1	Volunteer	Box Elder	66.6%	2 of 3	26 min	2 days
524	Moab 2.7 SEUT-GR-12	85.1	Volunteer	Grand	66.6%	2 of 3	86 min	34.1 h
525	Tremonton 0.9 NEUT-BE-21	85.1	Volunteer	Box Elder	66.6%	2 of 3	86 min	34.1 h
526	Bountiful 2.0 SWUT-DV-39	85.1	Volunteer	Davis	66.6%	2 of 3	86 min	35.1 h
527	Mountain HomeS2134	85.0	Soil	Duchesne	94.1%	128 of 136	53 min	8 h
528	PriceS2132	85.0	Soil	Carbon	94.1%	128 of 136	53 min	8 h
529	I-15 at MP 54 Hamiltons FortUTHFT	85.0	Road	Iron	81.9%	413 of 504	30 min	2.2 h
530	Duchesne River 7 SE TabionaTADU1	84.9	Gauge	Duchesne	99.4%	167 of 168	19 min	2 h
531	GoshuteS2165	84.9	Soil	Tooele	92.6%	126 of 136	43 min	7 h
532	Grouse CreekS2160	84.9	Soil	Box Elder	92.6%	126 of 136	43 min	7 h
533	North Ogden DivideUTNOD	84.9	Road	Weber	82.1%	414 of 504	30 min	2.2 h
534	Louis Meadow SnotelLMSU1	84.8	Gauge	Salt Lake	95.2%	160 of 168	39 min	5 h
535	S-Turns - Big Cottonwood Canyon UT US UTAH DOTUTSTR	84.8	Road	Salt Lake	81.5%	411 of 504	30 min	2.2 h
536	I-15 at MP 369 North Brigham Cit UT US UTAH DOTUTNBC	84.8	Road	Box Elder	80.5%	406 of 504	30 min	2.2 h
537	Alkali MesaS2138	84.7	Soil	San Juan	91.9%	125 of 136	43 min	7 h
538	White River #1 SnotelWRVU1	84.7	Gauge	Wasatch	86.9%	146 of 168	39 min	5 h
539	Bullfrog MarinaBLGU1	84.5	Gauge	Salt Lake	98.6%	663 of 672	18 min	75 min
540	Little Red FoxS2155	84.5	Soil	Duchesne	94.1%	128 of 136	53 min	8 h
541	Hole-In-Rock SnotelHIRU1	84.5	Gauge	Summit	90.4%	152 of 168	39 min	8 h
542	US 6 @ HelperUTHLP	84.5	Road	Carbon	81.5%	411 of 504	30 min	2.2 h
543	I15 500S WB (Gateway)UT20	84.5	Road	Salt Lake	78.1%	394 of 504	30 min	2.2 h
544	Sand HollowS2159	84.4	Soil	Washington	92.6%	126 of 136	53 min	8 h
545	I-15 at MP 333 Antelope DriveUTANT	84.4	Road	Davis	81.7%	412 of 504	30 min	2.2 h
545	Foothill Dr at Mario Capecchi Dr UT US UTAH DOTUTFMC	84.4	Road	Salt Lake	81.7%	412 of 504	30 min	2.2 h
547	I-80 at MP 2 TripodUTTP2	84.3	Road	Tooele	90.8%	229 of 252	41 min	3 h
548	US-189 at Lower Provo CanyonUTLPC	84.3	Road	Utah	89.2%	300 of 336	41 min	2.5 h
549	Dry Fork SnotelDRFU1	84.2	Gauge	Salt Lake	95.2%	160 of 168	39 min	5 h
550	SR-85 @ MP 4 Beef HollowUTBFH	84.2	Road	Salt Lake	78.1%	394 of 504	30 min	2.2 h
551	PLAU1PLAU1	84.2	DCP	-	71.4%	5 of 7	7.8 h	3 days
552	Buck Pasture SnotelBCZU1	84.1	Gauge	Summit	95.2%	160 of 168	1.6 h	4 h
552	Buckboard Flat SnotelBUCU1	84.1	Gauge	San Juan	95.2%	160 of 168	1.6 h	4 h
552	Clayton Springs SnotelCSPU1	84.1	Gauge	Garfield	95.2%	160 of 168	1.6 h	4 h
552	Farmington Lower SnotelFARU1	84.1	Gauge	Davis	95.2%	160 of 168	1.6 h	4 h
552	Gardner Peak SnotelGAPU1	84.1	Gauge	Washington	95.2%	160 of 168	1.6 h	4 h
552	Lost Creek Resv SnotelLCVU1	84.1	Gauge	Morgan	95.2%	160 of 168	1.6 h	4 h
552	Long Flat SnotelLGFU1	84.1	Gauge	Washington	95.2%	160 of 168	1.6 h	4 h
552	Sevier 7NW - Rockwood SNOTELRWDU1	84.1	Gauge	Sevier	95.2%	160 of 168	1.6 h	4 h
552	Thistle Flat SnotelTHIU1	84.1	Gauge	Sanpete	95.2%	160 of 168	1.6 h	4 h
561	Grouse Creek ScanGRSU1	84.1	Gauge	Box Elder	95.2%	160 of 168	1.6 h	4 h
561	Hals Canyon ScanHALU1	84.1	Gauge	Millard	95.2%	160 of 168	1.6 h	4 h
561	Tule Valley ScanTULU1	84.1	Gauge	Millard	95.2%	160 of 168	1.6 h	4 h
561	Vermillion ScanVMLU1	84.1	Gauge	Kane	95.2%	160 of 168	1.6 h	4 h
565	US-6 at MP 296 Sphinx SidingUTSPX	84.1	Road	Emery	82.5%	416 of 504	30 min	2.2 h
566	SR-154 at MP 7 RivertonUTRVT	84.1	Road	Salt Lake	81.1%	409 of 504	30 min	2.7 h
567	SR-85 @ JuniperUTJUN	84.1	Road	Salt Lake	78.1%	394 of 504	30 min	2.2 h
568	Suu Ranch SnotelSURU1	84.0	Gauge	Iron	95.2%	160 of 168	39 min	5 h
569	MilfordS2129	84.0	Soil	Beaver	94.1%	128 of 136	53 min	8 h
570	Sunflower Flat SnotelSFFU1	84.0	Gauge	Garfield	86.3%	145 of 168	39 min	6 h
571	Portable RWIS 4UTPR4	84.0	Road	Carbon	82.3%	415 of 504	30 min	2.2 h
571	I-15 at MP 241 Rocky RidgeUTRKY	84.0	Road	Juab	82.3%	415 of 504	30 min	2.2 h
573	SR-73 @ MP 8.8 West MercurUTWMR	84.0	Road	Tooele	82.3%	415 of 504	30 min	2.2 h
574	US-89 at MP 406 Weber RiverUTWEB	84.0	Road	Weber	82.1%	414 of 504	30 min	2.2 h
575	CentervilleCEN	84.0	Road	Davis	77.9%	393 of 504	30 min	2.2 h
576	Bevans Cabin SnotelBENU1	83.9	Gauge	Tooele	94.6%	159 of 168	1.6 h	4 h
576	Blacks Fork Jct SnotelBLJU1	83.9	Gauge	Summit	94.6%	159 of 168	1.6 h	4 h
576	Brown Duck SnotelBNDU1	83.9	Gauge	Duchesne	94.6%	159 of 168	1.6 h	4 h
576	Bug Lake SnotelBULU1	83.9	Gauge	Rich	94.6%	159 of 168	1.6 h	4 h
576	Cascade Mountain SnotelCAMU1	83.9	Gauge	Utah	94.6%	159 of 168	1.6 h	4 h
576	Gbrc Meadows SnotelGBMU1	83.9	Gauge	Sanpete	94.6%	159 of 168	1.6 h	4 h
576	Gbrc Hq SnotelGBZU1	83.9	Gauge	Sanpete	94.6%	159 of 168	1.6 h	4 h
576	Hayden Fork SnotelHFKU1	83.9	Gauge	Summit	94.6%	159 of 168	1.6 h	4 h
576	Lakefork #3 SnotelLFKU1	83.9	Gauge	Duchesne	94.6%	159 of 168	1.6 h	4 h
576	Salt Lake City 11SE - MillcreekMIZU1	83.9	Gauge	Salt Lake	94.6%	159 of 168	1.6 h	4 h
576	Upper Joes Valley SnotelUJVU1	83.9	Gauge	Emery	94.6%	159 of 168	1.6 h	4 h
587	Split MountainS2154	83.9	Soil	Uintah	91.1%	124 of 136	53 min	8 h
588	SR-154 at MP 21 2100 SUTB21	83.9	Road	Salt Lake	82.1%	414 of 504	30 min	2.2 h
588	US-191 at MP 377 Bassett Spring UT US UTAH DOTUTBAS	83.9	Road	Uintah	82.1%	414 of 504	30 min	2.2 h
588	I-15 at MP 139 Dog Valley Creek UT US UTAH DOTUTDVC	83.9	Road	Millard	82.1%	414 of 504	30 min	2.2 h
588	SR-56 at MP 43 Iron Mountain Sum UT US UTAH DOTUTIMS	83.9	Road	Iron	82.1%	414 of 504	30 min	2.2 h
588	SR-30 at MP 124 Laketown Summit UT US UTAH DOTUTLTS	83.9	Road	Rich	82.1%	414 of 504	30 min	2.2 h
588	SR-44 at MP 9 Moose PondUTMOP	83.9	Road	Daggett	82.1%	414 of 504	30 min	2.2 h
588	SR-85 @ SR-131UTMVH	83.9	Road	Salt Lake	82.1%	414 of 504	30 min	2.2 h
588	I-80 at MP 139.5 Parleys Lane Br UT US UTAH DOTUTPLB	83.9	Road	Summit	82.1%	414 of 504	30 min	2.2 h
588	I-15 at MP 398 PortageUTPOR	83.9	Road	Box Elder	82.1%	414 of 504	30 min	2.2 h
588	SR-158 at MP 11.5 Powder Mountai UT US UTAH DOTUTPOW	83.9	Road	Weber	82.1%	414 of 504	30 min	2.2 h
588	SR-131 at MP 0.5 Porter Rockwell UT US UTAH DOTUTPRB	83.9	Road	Salt Lake	82.1%	414 of 504	30 min	2.2 h
588	US-40 at Silver Creek BridgeUTSCB	83.9	Road	Summit	82.1%	414 of 504	30 min	2.2 h
588	SR-36 at MP 57 TooeleUTTLE	83.9	Road	Tooele	82.1%	414 of 504	30 min	2.2 h
588	I-80 at MP 151 Tollgate CanyonUTTOL	83.9	Road	Summit	82.1%	414 of 504	30 min	2.2 h
588	US-89 at MP 426.5 WillardUTWBR	83.9	Road	Box Elder	82.1%	414 of 504	30 min	2.2 h
603	US-191 at MP 386 Willie SpringUTWIS	83.9	Road	Daggett	82.1%	414 of 504	30 min	2.2 h
604	SR-43 at MP 0.5 West StatelineUT43W	83.9	Road	Daggett	81.9%	413 of 504	30 min	2.2 h
604	I-70 @ MP 141.7 Black Dragon Can UT US UTAH DOTUTBDC	83.9	Road	Emery	81.9%	413 of 504	30 min	2.2 h
604	SR-248 at MP 1 Comstock DrUTCOM	83.9	Road	Summit	81.9%	413 of 504	30 min	2.2 h
604	I-84 at MP 91 Devils GateUTDVG	83.9	Road	Morgan	81.9%	413 of 504	30 min	2.2 h
604	SR-264 at MP 11 Eccles SummitUTESU	83.9	Road	Emery	81.9%	413 of 504	30 min	2.2 h
604	US-191 at MP 104 Flat IronUTFIM	83.9	Road	San Juan	81.9%	413 of 504	30 min	2.2 h
604	US-40 at MP 66 FruitlandUTFRT	83.9	Road	Duchesne	81.9%	413 of 504	30 min	2.2 h
604	US-89 at MP 498 Garden CityUTGRC	83.9	Road	Rich	81.9%	413 of 504	30 min	2.2 h
604	I-70 at MP 226 Harley DomeUTHAD	83.9	Road	Grand	81.9%	413 of 504	30 min	2.2 h
604	US-89 at MP 290 HilltopUTHTP	83.9	Road	Sanpete	81.9%	413 of 504	30 min	2.2 h
604	I-80 at MP 40 KnollsUTKNO	83.9	Road	Tooele	81.9%	413 of 504	30 min	2.2 h
604	SR-39 at MP 46 Monte CristoUTMON	83.9	Road	Cache	81.9%	413 of 504	30 min	2.2 h
604	SR-32 at MP 16.5 MarionUTMRN	83.9	Road	Summit	81.9%	413 of 504	30 min	2.2 h
604	I-80 at MP 132 Mt. AireUTMTA	83.9	Road	Salt Lake	81.9%	413 of 504	30 min	2.2 h
604	SR-85 @ SR-194UTMVS	83.9	Road	Utah	81.9%	413 of 504	30 min	2.2 h
604	SR-163 at MP 0.5 Monument Valley UT US UTAH DOTUTMVY	83.9	Road	San Juan	81.9%	413 of 504	30 min	2.2 h
620	SR-196 at MP 2 DugwayUTDUG	83.9	Road	Tooele	81.1%	409 of 504	30 min	2.3 h
621	I-15 at MP 37 Ash CreekUTACR	83.8	Road	Washington	81.7%	412 of 504	30 min	2.2 h
621	US-40 at MP 41 Co-Op CreekUTCOP	83.8	Road	Wasatch	81.7%	412 of 504	30 min	2.2 h
621	I-80 at MP 172 Echo CanyonUTECO	83.8	Road	Summit	81.7%	412 of 504	30 min	2.2 h
621	I-80 at MP 142 Jeremy RanchUTJER	83.8	Road	Summit	81.7%	412 of 504	30 min	2.2 h
621	I-80 at MP 136 Lamb's CanyonUTLAM	83.8	Road	Salt Lake	81.7%	412 of 504	30 min	2.2 h
621	US-89 at MP 104 Long Valley Jct UT US UTAH DOTUTLVJ	83.8	Road	Kane	81.7%	412 of 504	30 min	2.2 h
621	SR-130 at MP 32 Minersville Pass UT US UTAH DOTUTMVP	83.8	Road	Iron	81.7%	412 of 504	30 min	2.2 h
621	US-40 at MP 105 MytonUTMYT	83.8	Road	Duchesne	81.7%	412 of 504	30 min	2.2 h
621	I-80 at MP 138 Parleys Creek Cro UT US UTAH DOTUTPCC	83.8	Road	Salt Lake	81.7%	412 of 504	30 min	2.2 h
630	I-15 @ Scipio SummitUTSCI	83.8	Road	Millard	81.7%	412 of 504	30 min	2.2 h
630	I-80 @ Silver Ck JctUTSVC	83.8	Road	Summit	81.7%	412 of 504	30 min	2.2 h
630	I-84 at MP 108 TaggartsUTTAG	83.8	Road	Morgan	81.7%	412 of 504	30 min	2.2 h
630	SR-35 at Wolf Creek SummitUTWLF	83.8	Road	Wasatch	81.7%	412 of 504	30 min	2.2 h
634	Payson R.S. SnotelPYSU1	83.7	Gauge	Utah	94.0%	158 of 168	1.6 h	4 h
634	Seeley Creek SnotelSEEU1	83.7	Gauge	Sanpete	94.0%	158 of 168	1.6 h	4 h
636	I-15 at MP 144UT144	83.7	Road	Millard	82.1%	414 of 504	30 min	2.3 h
637	Clear Creek Summit I70CCS	83.7	Road	Sevier	81.5%	411 of 504	30 min	2.2 h
637	Fremont JunctionFRE	83.7	Road	Sevier	81.5%	411 of 504	30 min	2.2 h
637	I-15 @ Sevier River NBUT26	83.7	Road	Juab	81.5%	411 of 504	30 min	2.2 h
637	I-80 @ mp 29UT33	83.7	Road	Tooele	81.5%	411 of 504	30 min	2.2 h
637	SR-18 at MP 35 Cottonwood Summit UT US UTAH DOTUTCSU	83.7	Road	Washington	81.5%	411 of 504	30 min	2.2 h
637	SR-30 @ CurlewUTCUR	83.7	Road	Box Elder	81.5%	411 of 504	30 min	2.2 h
637	SR-276 at MP 21.5 Mt. Ellsworth UT US UTAH DOTUTELL	83.7	Road	Garfield	81.5%	411 of 504	30 min	2.2 h
637	US-89 at MP 171 Piute Reservoir UT US UTAH DOTUTPTR	83.7	Road	Piute	81.5%	411 of 504	30 min	2.2 h
645	I-80 at MP 68 West DelleUTWDL	83.7	Road	Tooele	81.5%	411 of 504	30 min	2.2 h
646	Mouth ParleysUT5	83.7	Road	Salt Lake	78.1%	394 of 504	30 min	2.2 h
647	I-215 at MP 16 TaylorsvilleUTTAY	83.6	Road	Salt Lake	82.1%	414 of 504	30 min	2.2 h
648	Parleys SummitUT3	83.6	Road	Salt Lake	81.3%	410 of 504	30 min	2.2 h
648	I-15 at BeaverUTBEV	83.6	Road	Beaver	81.3%	410 of 504	30 min	2.2 h
648	I-15 @ Black RidgeUTBLK	83.6	Road	Iron	81.3%	410 of 504	30 min	2.2 h
648	SR-36 at MP 6 Boulter SummitUTBSU	83.6	Road	Tooele	81.3%	410 of 504	30 min	2.2 h
648	I-15 @ Beaver RidgeUTBVR	83.6	Road	Beaver	81.3%	410 of 504	30 min	2.2 h
648	Chaulk HillUTCKH	83.6	Road	Box Elder	81.3%	410 of 504	30 min	2.2 h
648	I-80 @ GrasseyUTGRS	83.6	Road	Tooele	81.3%	410 of 504	30 min	2.2 h
655	US-40 @ Daniels SummitUTDAN	83.6	Road	Wasatch	81.1%	409 of 504	30 min	2.2 h
656	SR-10 at MP 54 Poison Spring Ben UT US UTAH DOTUTPSB	83.6	Road	Emery	81.1%	409 of 504	30 min	2.2 h
657	Riverdale Rd.UTRIV	83.6	Road	Weber	78.3%	395 of 504	30 min	2.2 h
658	Hardscrabble SnotelHARU1	83.5	Gauge	Morgan	93.4%	157 of 168	1.6 h	4 h
659	Rainbow Road TripodUTTP3	83.4	Road	Piute	81.3%	410 of 504	31 min	2.3 h
660	PanguitchS2157	83.3	Soil	Garfield	94.1%	128 of 136	53 min	8 h
661	I15/I215 SbUT12	83.3	Road	Salt Lake	78.3%	395 of 504	31 min	2.3 h
662	VermillionS2162	83.2	Soil	Kane	93.3%	127 of 136	53 min	7 h
663	Provo Canyon @ mp10UTPCY	83.2	Road	Utah	81.5%	411 of 504	30 min	2.2 h
664	Point of the Mountain (I-15 Alpi UT US UTAH DOTUTALP	83.2	Road	Utah	78.3%	395 of 504	30 min	2.2 h
665	Heber City 0.4 SEUT-WS-10	83.2	Volunteer	Wasatch	66.6%	2 of 3	6.4 h	34.1 h
666	Parleys Canyon @ QuarryUTQRY	83.1	Road	Salt Lake	78.1%	394 of 504	30 min	2.2 h
667	Burn Scar JBSJU1	83.0	Gauge	Salt Lake	98.8%	166 of 168	14 min	2 h
668	ManderfieldS2156	83.0	Soil	Beaver	94.1%	128 of 136	53 min	8 h
669	NephiS2137	83.0	Soil	Juab	94.1%	128 of 136	53 min	8 h
669	West SummitS2139	83.0	Soil	San Juan	94.1%	128 of 136	53 min	8 h
669	SpookyS2158	83.0	Soil	Kane	94.1%	128 of 136	53 min	8 h
672	Zion NP EastZPKU1	82.9	Gauge	Salt Lake	100%	168 of 168	19 min	64 min
673	Tule ValleyS2163	82.9	Soil	Millard	92.6%	126 of 136	53 min	7 h
674	I-80 at MP 125 Sugar HouseUTSUG	82.9	Road	Salt Lake	82.3%	415 of 504	30 min	2.2 h
675	I-215 at MP 13.5 Redwood RdUT2SR	82.9	Road	Salt Lake	80.9%	408 of 504	30 min	2.7 h
676	Fruitland 11NW - Wolf Creek Peak SNOTELWCPU1	82.8	Gauge	Wasatch	93.4%	157 of 168	1.6 h	5 h
677	Mccracken MesaS2140	82.8	Soil	San Juan	93.3%	127 of 136	53 min	8 h
678	MorganS2133	82.8	Soil	Morgan	93.3%	127 of 136	53 min	8 h
679	Park ValleyS2153	82.8	Soil	Box Elder	93.3%	127 of 136	53 min	8 h
680	I-215 at Olympus CoveUTOLY	82.7	Road	Salt Lake	73.2%	369 of 504	31 min	2.2 h
681	Monticello 0.3 WUT-SJ-5	82.7	Volunteer	San Juan	66.6%	2 of 3	7.4 h	35.1 h
682	Soldier SummitUTSLD	82.6	Road	Utah	78.3%	395 of 504	30 min	2.2 h
682	I-80 @ WanshipUTWAN	82.6	Road	Summit	78.3%	395 of 504	30 min	2.2 h
682	I-15 at Wildcat RidgeUTWCR	82.6	Road	Beaver	78.3%	395 of 504	30 min	2.2 h
682	I-84 @ Whites ValleyUTWTV	82.6	Road	Box Elder	78.3%	395 of 504	30 min	2.2 h
686	Wolf CreekKMS	82.6	Road	Wasatch	78.1%	394 of 504	30 min	2.2 h
686	Red NarrowsRDN	82.6	Road	Utah	78.1%	394 of 504	30 min	2.2 h
686	Trappers Loop RoadTPR	82.6	Road	Weber	78.1%	394 of 504	30 min	2.2 h
686	I-15 @ PlymouthUT29	82.6	Road	Box Elder	78.1%	394 of 504	30 min	2.2 h
686	I-80 @ mp 78UT31	82.6	Road	Tooele	78.1%	394 of 504	30 min	2.2 h
686	SR-72 at Hogan PassUTHGP	82.6	Road	Sevier	78.1%	394 of 504	30 min	2.2 h
686	Indian Canyon SummitUTICS	82.6	Road	Duchesne	78.1%	394 of 504	30 min	2.2 h
693	SR-95 @ Salvation KnollUTSAL	82.6	Road	San Juan	78.1%	394 of 504	30 min	2.2 h
694	I-215 at I-80UT215	82.6	Road	Salt Lake	74.2%	374 of 504	31 min	2.5 h
695	King CanyonKCWU1	82.5	Road	Millard	77.9%	393 of 504	30 min	2.2 h
695	Kimball Junction I80KIJ	82.5	Road	Summit	77.9%	393 of 504	30 min	2.2 h
695	I-15 at MP 140 Baker CanyonUTBCN	82.5	Road	Millard	77.9%	393 of 504	30 min	2.2 h
695	SR-150 at Bald Mountain PassUTBMP	82.5	Road	Summit	77.9%	393 of 504	30 min	2.2 h
695	I-15 at MP 29 BrowseUTBRO	82.5	Road	Washington	77.9%	393 of 504	30 min	2.2 h
695	Cardiff - Big Cottonwood Canyon UT US UTAH DOTUTCDF	82.5	Road	Salt Lake	77.9%	393 of 504	30 min	2.2 h
695	I-84 @ Devils SlideUTDEV	82.5	Road	Morgan	77.9%	393 of 504	30 min	2.2 h
695	US-89 at MP 43 Great Western Tra UT US UTAH DOTUTGWT	82.5	Road	Kane	77.9%	393 of 504	30 min	2.2 h
703	Ben Lomond Trail SnotelBLTU1	82.4	Gauge	Weber	93.4%	157 of 168	39 min	5 h
704	US-91 at MP 39 RichmondUTRMD	82.4	Road	Cache	82.3%	415 of 504	30 min	2.2 h
705	I-15 at MP 350 Farr WestUTFRW	82.4	Road	Weber	81.9%	413 of 504	30 min	2.2 h
706	Ghost RocksGHO	82.3	Road	Emery	78.9%	398 of 504	31 min	2.5 h
707	SR-65 at Big Mountain PassUTBIG	82.3	Road	Salt Lake	78.3%	395 of 504	31 min	2.3 h
708	SR-24 @ Wayne SummitUTWAY	82.3	Road	Piute	78.1%	394 of 504	31 min	2.3 h
709	I-15 at MP 215 Lampson CanyonUTLMP	82.2	Road	Juab	81.9%	413 of 504	30 min	2.2 h
710	Monte Cristo SnotelMCRU1	82.1	Gauge	Cache	89.2%	150 of 168	1.6 h	4 h
710	Pickle Keg SnotelPKLU1	82.1	Gauge	Sevier	89.2%	150 of 168	1.6 h	4 h
712	SR-85 @ Dannon WayUTDWY	82.1	Road	Salt Lake	78.1%	394 of 504	30 min	2.2 h
713	US-6 @ EurekaUTEUR	82.1	Road	Utah	76.7%	387 of 504	30 min	2.2 h
714	SR-112 @ MP 6 Utah AvenueUT112	82.0	Road	Tooele	81.9%	413 of 504	30 min	2.2 h
715	SkylineSKY	82.0	Road	Sanpete	77.3%	390 of 504	30 min	2.3 h
716	Hewinta SnotelHEWU1	81.9	Gauge	Summit	80.3%	135 of 168	39 min	6 h
717	I-80 at MP 79 TimpieUTTIM	81.9	Road	Tooele	76.5%	386 of 504	31 min	2.2 h
718	Clear Creek #1 SnotelCLCU1	81.8	Gauge	Utah	88.6%	149 of 168	1.6 h	4 h
718	Farmington SnotelFMNU1	81.8	Gauge	Davis	88.6%	149 of 168	1.6 h	4 h
718	Red Pine Ridge SnotelRPRU1	81.8	Gauge	Emery	88.6%	149 of 168	1.6 h	4 h
721	Beaver Divide SnotelNWZU1	81.8	Gauge	Summit	88.6%	149 of 168	1.6 h	4 h
722	SR-16 @ MP1UTS16	81.8	Road	Rich	81.7%	412 of 504	30 min	2.2 h
723	UT-191 @ MonticelloUTMCO	81.8	Road	San Juan	81.1%	409 of 504	30 min	2.2 h
724	Wendover Port of EntryWPOE	81.8	Road	Tooele	78.3%	395 of 504	30 min	2.2 h
725	Newcastle 0.6 SSWUT-IR-10	81.8	Volunteer	Iron	66.6%	2 of 3	9.4 h	35.1 h
726	I-15 at MP 62.5 North Cedar City UT US UTAH DOTUTNCC	81.7	Road	Iron	81.9%	413 of 504	30 min	2.2 h
727	US-40 HeberUTHEB	81.7	Road	Wasatch	81.3%	410 of 504	30 min	2.2 h
728	Big WaterBGWU1	81.7	Cooperative	Kane	57.1%	4 of 7	57 min	24 h
729	Zion National ParkZNPU1	81.7	Cooperative	Washington	57.1%	4 of 7	87 min	2.2 days
730	Monroe 5NNW - Bobs HollowBHLU1	81.6	Gauge	Millard	88.1%	148 of 168	1.6 h	4 h
730	Beaver Dams SnotelBVDU1	81.6	Gauge	Sanpete	88.1%	148 of 168	1.6 h	4 h
730	George Creek SnotelGECU1	81.6	Gauge	Box Elder	88.1%	148 of 168	1.6 h	4 h
730	Lonesome Beaver SnotelLBVU1	81.6	Gauge	Garfield	88.1%	148 of 168	1.6 h	4 h
730	Mt Pennell SnotelMPEU1	81.6	Gauge	Garfield	88.1%	148 of 168	1.6 h	4 h
735	Widtsoe #3 SnotelWSTU1	81.6	Gauge	Garfield	88.1%	148 of 168	1.6 h	4 h
736	I-15 at MP 57 Cedar CityUTCDC	81.6	Road	Iron	81.3%	410 of 504	30 min	2.2 h
737	US-6 at MP 256 SR-123UT123	81.5	Road	Carbon	81.5%	411 of 504	30 min	2.2 h
738	Baccus/SR111BAC	81.5	Road	Salt Lake	81.3%	410 of 504	30 min	2.2 h
739	I-80 at MP 71 East DelleUTEDL	81.5	Road	Tooele	75.2%	379 of 504	31 min	2.2 h
740	Black Flat-U.M. Ck SnotelBFTU1	81.4	Gauge	Sevier	87.5%	147 of 168	1.6 h	4 h
740	Wrigley Creek SnotelWRIU1	81.4	Gauge	Sanpete	87.5%	147 of 168	1.6 h	4 h
742	SR-121 at MP 31.5 East LapointUTELP	81.4	Road	Uintah	81.9%	413 of 504	30 min	2.2 h
743	I-80 @ mp 1UT32	81.1	Road	Tooele	81.3%	410 of 504	30 min	2.2 h
744	Buck Flat SnotelBUFU1	81.0	Gauge	Sanpete	86.3%	145 of 168	1.6 h	4 h
745	Torpedo Hill - Big Cottonwood Ca UT US UTAH DOTUTTPD	81.0	Road	Salt Lake	81.7%	412 of 504	30 min	2.2 h
746	US-91 at MP 6 MantuaUTMAN	80.9	Road	Box Elder	76.7%	387 of 504	31 min	2.2 h
747	FillmoreFOM	80.8	Airport	Millard	93.8%	473 of 504	8 min	5.2 h
748	East Willow Creek SnotelEWCU1	80.8	Gauge	Grand	85.7%	144 of 168	1.6 h	4 h
748	Indian Canyon SnotelICYU1	80.8	Gauge	Duchesne	85.7%	144 of 168	1.6 h	4 h
750	US-91 at MP 20 WellsvilleUTWEL	80.8	Road	Cache	74.2%	374 of 504	31 min	2.2 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.