Live/247 Rank/Wyoming

Wyoming 24/7 Rank

Every station in Wyoming 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.

910 stations ranked28.5% sent every report dueranked October 4, 2026page 2 of 4Wyoming instrumentsWyoming 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 910 ranked here, 876 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
238	NCMW4NCMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	PLMW4PLMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	RKMW4RKMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	RRMW4RRMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	RZMW4RZMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	SHMW4SHMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	TORTOR	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	UPMW4UPMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
238	WRMW4WRMW4	95.1	DCP	-	100%	7 of 7	6.6 h	24 h
260	DuboisDUB	95.1	Airport	Fremont	96.8%	488 of 504	13 min	2.7 h
261	Leigh Creek RAWSLEIW4	95.0	Gauge	Washakie	100%	168 of 168	20 min	60 min
262	Medicine Bow River 10 S Elk MountainMBRW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	1.8 h
263	Anchor Reservoir Near Thermopolis 30WANCW4	94.9	Gauge	Hot Springs	99.4%	167 of 168	20 min	2 h
263	Manderson 5NW - Big Horn CanalBHKW4	94.9	Gauge	Big Horn	99.4%	167 of 168	20 min	2 h
263	Big Sandy River AT Big Sandy ReservoirBIGW4	94.9	Gauge	Sweetwater	99.4%	167 of 168	20 min	2 h
263	Fairview - Crow CreekCCFW4	94.9	Gauge	Lincoln	99.4%	167 of 168	20 min	2 h
263	French CreekFRNW4	94.9	Gauge	Johnson	99.4%	167 of 168	20 min	2 h
263	North Platte River AT Guernsey ReservoirGNSW4	94.9	Gauge	Platte	99.4%	167 of 168	20 min	2 h
263	Lucerne 11E - Kirby CreekKCLW4	94.9	Gauge	Hot Springs	99.4%	167 of 168	20 min	2 h
263	Fort Laramie 1SE - Laramie CanalLCFW4	94.9	Gauge	Goshen	99.4%	167 of 168	20 min	2 h
263	North Fk Owl Creek Near Anchor ReservoirNOAW4	94.9	Gauge	Hot Springs	99.4%	167 of 168	20 min	2 h
263	Story - Prairie Dog DitchPDTW4	94.9	Gauge	Sheridan	99.4%	167 of 168	20 min	2 h
263	Dome Lake - Wilderness CreekWDLW4	94.9	Gauge	Sheridan	99.4%	167 of 168	20 min	2 h
274	Cheyenne River Near SpencerCRSW4	94.9	Gauge	Niobrara	99.4%	167 of 168	20 min	1.8 h
274	Pioneer Canal Near Woods LandingWOPW4	94.9	Gauge	Albany	99.4%	167 of 168	20 min	1.8 h
276	Aragon Ditch near MortonAGNW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
276	Clear Creek AT BuffaloBCCW4	94.9	Gauge	Johnson	99.4%	167 of 168	20 min	2 h
276	Bull Lake Creek AT LenoreBULW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
276	Clear Creek Below Rock CreekCKRW4	94.9	Gauge	Johnson	99.4%	167 of 168	20 min	2 h
276	Cannon River near ArlingtonCNCW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
276	LITTLE GOOSE CREEK AT Below Colorado Colony DitchLGDW4	94.9	Gauge	Sheridan	99.4%	167 of 168	20 min	2 h
276	Laprele Creek Above Laprele ReservoirLPAW4	94.9	Gauge	Converse	99.4%	167 of 168	20 min	2 h
276	Laramie River Above The Cramer DitchLRDW4	94.9	Gauge	Platte	99.4%	167 of 168	20 min	2 h
276	Laramie River Below Wheatland TunnelLRTW4	94.9	Gauge	Converse	99.4%	167 of 168	20 min	2 h
276	Baggs 14W - Little Snake RiverLSCW4	94.9	Gauge	Sweetwater	99.4%	167 of 168	20 min	2 h
276	Wind River AT Boysen Dam - DCP/COOPSBDW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
276	Sand Lake ReservoirSDRW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
276	Sage Creek ReservoirSGRW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
276	Turpin Reservoir Near Ryan Park 10NeTUPW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
290	A Canal At Headworks Near BurrisACBW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
290	Boulder 5N - CanalBDCW4	94.9	Gauge	Sublette	99.4%	167 of 168	20 min	2 h
290	Basin 1W - Big Horn CanalBHLW4	94.9	Gauge	Big Horn	99.4%	167 of 168	20 min	2 h
290	Boulder 6N - Boulder LakeBLKW4	94.9	Gauge	Sublette	99.4%	167 of 168	20 min	2 h
290	Cora 10N - North Fork RiverBNFW4	94.9	Gauge	Sublette	99.4%	167 of 168	20 min	2 h
290	Fort Laramie Canal @ Mile 0.8FLCW4	94.9	Gauge	Goshen	99.4%	167 of 168	20 min	2 h
290	Rock Creek 12 ESE Elk MountainKCRW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
290	North Platte Rvr Blo Kortes Reservoir;WyKORW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
290	Middle Fork Popo Agie River AT Sinks CanyonLANW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
290	Leclair Irrigation CanalLCIW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
290	Medicine Lodge Creek AT HyattvilleMLHW4	94.9	Gauge	Big Horn	99.4%	167 of 168	20 min	2 h
290	Big Piney 19WSW - Middle Piney CreekMPCW4	94.9	Gauge	Sublette	99.4%	167 of 168	20 min	2 h
290	Mountain Supply DitchMSDW4	94.9	Gauge	Johnson	99.4%	167 of 168	20 min	2 h
290	Big Piney 21NW - North Piney CreekNPAW4	94.9	Gauge	Sublette	99.4%	167 of 168	20 min	2 h
290	Pilot Butte Canal AT Pilot Butte DamPIBW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
290	Riverton Valley Irrigation CanalRVIW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
290	South Brush Creek Near SaratogaSBHW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
290	Savery Creek At SaverySCSW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
290	Wolford Ditch Near EncampmentWFDW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
290	Wagoner Ditch Near EncampmentWGDW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
290	Cora 5NE - Willow LakeWLKW4	94.9	Gauge	Sublette	99.4%	167 of 168	20 min	2 h
290	Winchester Ditch near CrowheartWNCW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
290	West Side Canal Near DixonWSCW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
313	WOLF CREEK 14 WSW Wolf Creek Nr SheridanWLFW4	94.9	Gauge	Sheridan	99.4%	167 of 168	20 min	2 h
314	Glade Creek - DcpGCKW4	94.9	Gauge	Teton	99.4%	167 of 168	20 min	1.8 h
314	Laramie River AT Wheatland Reservoir No 2WTRW4	94.9	Gauge	Albany	99.4%	167 of 168	20 min	1.8 h
316	Laramie River 2 S BoslerBOSW4	94.9	Gauge	Albany	99.4%	167 of 168	20 min	2 h
316	Clear Creek At Double Crossing Near Clearmont 5SwCKDW4	94.9	Gauge	Sheridan	99.4%	167 of 168	20 min	2 h
316	Glenrock - Deer CreekDCGW4	94.9	Gauge	Converse	99.4%	167 of 168	20 min	2 h
316	Deaver-Frannie CanalDFCW4	94.9	Gauge	Park	99.4%	167 of 168	20 min	2 h
316	Dinwoody Creek AT BurrisDINW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
316	Elk Lovell CanalELCW4	94.9	Gauge	Park	99.4%	167 of 168	20 min	2 h
316	Braggs 1W - Gibson Blair DitchGBDW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
316	Globe Canal Near Hamilton Dome 6WswGLCW4	94.9	Gauge	Hot Springs	99.4%	167 of 168	20 min	2 h
316	Hunt CanalHNCW4	94.9	Gauge	Big Horn	99.4%	167 of 168	20 min	2 h
316	Lower Dutoin Creek - Laramie River Canal Near BoslerLDCW4	94.9	Gauge	Albany	99.4%	167 of 168	20 min	2 h
316	Medicine Bow - Little Medicine Bow RiverLMDW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
316	Gibson Ditch - Little Snake RiverLSGW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
316	Cora - New Fork RiverNFRW4	94.9	Gauge	Sublette	99.4%	167 of 168	20 min	2 h
316	North Fork Valley Ditch Near Wapiti 4WswNFVW4	94.9	Gauge	Park	99.4%	167 of 168	20 min	2 h
316	Pierce ReservoirPRCW4	94.9	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
316	Sidon CanalSNCW4	94.9	Gauge	Hot Springs	99.4%	167 of 168	20 min	2 h
316	Wheatland TunnelWHTW4	94.9	Gauge	Albany	99.4%	167 of 168	20 min	2 h
316	Wind River AT Red CreekWRCW4	94.9	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
334	Muddy Creek Above Olsen DrawMUCW4	94.8	Gauge	Carbon	99.4%	167 of 168	20 min	2 h
334	Sweetwater River AT Sweetwater StationSWSW4	94.8	Gauge	Fremont	99.4%	167 of 168	20 min	2 h
336	NewcastleECS	94.8	Airport	Weston	96.6%	487 of 504	13 min	2.7 h
337	Cheyenne 11.1 NWWY-LM-121	94.7	Volunteer	Laramie	100%	3 of 3	7.4 h	24 h
338	Cheyenne 1.5 NEWY-LM-275	94.7	Volunteer	Laramie	100%	3 of 3	7.4 h	24 h
339	Sheridan 12.9 ESEWY-SH-17	94.7	Volunteer	Sheridan	100%	3 of 3	7.4 h	24 h
339	Upton 5.0 SWWY-WS-32	94.7	Volunteer	Weston	100%	3 of 3	7.4 h	24 h
341	Cheyenne 0.5 SSWWY-LM-223	94.7	Volunteer	Laramie	100%	3 of 3	7.4 h	2 days
342	Cora - Lake CreekLWLW4	94.7	Gauge	Sublette	98.8%	166 of 168	20 min	2 h
343	Boiling River AT MammothBRMW4	94.7	Gauge	Park	98.8%	166 of 168	20 min	2 h
343	Clear Creek Below Healy ReservoirCKHW4	94.7	Gauge	Johnson	98.8%	166 of 168	20 min	2 h
343	EAST FORK BIG GOOSE CREEK 16 W StoryEFPW4	94.7	Gauge	Sheridan	98.8%	166 of 168	20 min	2 h
343	Four Lakes And French Creek DitchFLDW4	94.7	Gauge	Johnson	98.8%	166 of 168	20 min	2 h
343	Robertson 9S - Gilbert CreekGBCW4	94.7	Gauge	Uinta	98.8%	166 of 168	20 min	2 h
343	North Platte River AT AlcovaGRFW4	94.7	Gauge	Natrona	98.8%	166 of 168	20 min	2 h
343	Big Horn River 5 SSE KaneLVEW4	94.7	Gauge	Big Horn	98.8%	166 of 168	20 min	2 h
343	Cora 10N - New Fork ResNFAW4	94.7	Gauge	Sublette	98.8%	166 of 168	20 min	2 h
343	North Fork Shoshone River AT WapitiNFSW4	94.7	Gauge	Park	98.8%	166 of 168	20 min	2 h
343	Old Faithful Rs - DcpOFAW4	94.7	Gauge	Teton	98.8%	166 of 168	20 min	2 h
343	South Fork Owl Creek AT above Anchor ReservoirOWLW4	94.7	Gauge	Hot Springs	98.8%	166 of 168	20 min	2 h
343	Prairie Dog Creek Near AcmePDAW4	94.7	Gauge	Sheridan	98.8%	166 of 168	20 min	2 h
343	AT Park Diversion DitchPDDW4	94.7	Gauge	Sheridan	98.8%	166 of 168	20 min	2 h
343	Piney Creek Below Lake DesmetPLSW4	94.7	Gauge	Johnson	98.8%	166 of 168	20 min	2 h
343	Hyattville - Paint Rock CreekPNTW4	94.7	Gauge	Big Horn	98.8%	166 of 168	20 min	2 h
343	Rawhide CkRAWW4	94.7	Gauge	Goshen	98.8%	166 of 168	20 min	2 h
343	Rock Creek NW BuffaloROKW4	94.7	Gauge	Johnson	98.8%	166 of 168	20 min	2 h
343	Big Piney 26NW - South Cottonwood CreekSCCW4	94.7	Gauge	Sublette	98.8%	166 of 168	20 min	2 h
343	Mountain View - Smiths ForkSFMW4	94.7	Gauge	Uinta	98.8%	166 of 168	20 min	2 h
343	Robertson 3SSW - Smiths ForkSMFW4	94.7	Gauge	Uinta	98.8%	166 of 168	20 min	2 h
343	Big Piney 17W - S Piney CreekSPBW4	94.7	Gauge	Sublette	98.8%	166 of 168	20 min	2 h
343	Tower Falls Rs - DcpTFAW4	94.7	Gauge	Park	98.8%	166 of 168	20 min	2 h
343	Lamar River AT Tower JunctionTFLW4	94.7	Gauge	Park	98.8%	166 of 168	20 min	2 h
343	Robertson 1NNW - Willow CreekWCCW4	94.7	Gauge	Uinta	98.8%	166 of 168	20 min	2 h
343	Lander 13SW - Worthen MeadowsWMRW4	94.7	Gauge	Fremont	98.8%	166 of 168	20 min	2 h
343	South Piney Creek Above Willow Park ReservoirWPAW4	94.7	Gauge	Johnson	98.8%	166 of 168	20 min	2 h
343	Mammoth At Yellowstone Np - DcpYLAW4	94.7	Gauge	Park	98.8%	166 of 168	20 min	2 h
370	Willow Creek - New Fork RiverNFWW4	94.7	Gauge	Sublette	98.8%	166 of 168	20 min	2 h
370	Boulder - Ward BallWWOW4	94.7	Gauge	Sublette	98.8%	166 of 168	20 min	2 h
372	North Platte River 2 E OrinORIW4	94.6	Gauge	Converse	98.2%	165 of 168	19 min	1.8 h
372	Sweetwater River AT AlcovaSWEW4	94.6	Gauge	Natrona	98.2%	165 of 168	19 min	1.8 h
374	Eden - Big Sandy RiverBSEW4	94.6	Gauge	Sweetwater	95.8%	161 of 168	15 min	2.1 h
374	Fish Creek AT WilsonFCWW4	94.6	Gauge	Teton	95.8%	161 of 168	15 min	2.1 h
374	Firehole River At Old FaithfulFOFW4	94.6	Gauge	Teton	95.8%	161 of 168	15 min	2.1 h
374	Jackson - Hoback RiverHOJW4	94.6	Gauge	Teton	95.8%	161 of 168	15 min	2.1 h
374	Wind River AT KinnearKINW4	94.6	Gauge	Fremont	95.8%	161 of 168	15 min	2.1 h
374	Little Snake River 1 WSW DixonLSDW4	94.6	Gauge	Carbon	95.8%	161 of 168	15 min	2.1 h
380	Muddy Ck RAWSMUDW4	94.5	Gauge	Uinta	98.8%	166 of 168	18 min	2 h
381	Bluff CanalBFCW4	94.5	Gauge	Washakie	98.2%	165 of 168	20 min	2 h
381	Big Horn River AT BasinBHBW4	94.5	Gauge	Big Horn	98.2%	165 of 168	20 min	2 h
381	North Platte River AT GuernseyGUSW4	94.5	Gauge	Platte	98.2%	165 of 168	20 min	2 h
381	Highland CanalHDCW4	94.5	Gauge	Washakie	98.2%	165 of 168	20 min	2 h
381	Kirby CanalKYCW4	94.5	Gauge	Hot Springs	98.2%	165 of 168	20 min	2 h
381	Upper Hanover CanalUHCW4	94.5	Gauge	Washakie	98.2%	165 of 168	20 min	2 h
381	Wind River Abv Boysen ReservoirWABW4	94.5	Gauge	Fremont	98.2%	165 of 168	20 min	2 h
388	Millburne - Black ForksMCCW4	94.5	Gauge	Uinta	98.2%	165 of 168	20 min	2 h
389	Lucerne Pumps IrrigationLPIW4	94.5	Gauge	Hot Springs	98.2%	165 of 168	20 min	2 h
389	WEST FORK BIG GOOSE CREEK 20 WNW StoryWBDW4	94.5	Gauge	Sheridan	98.2%	165 of 168	20 min	2 h
391	South Fork Shoshone River AT Buffalo Bill ReservoirBBRW4	94.4	Gauge	Park	98.8%	166 of 168	21 min	2 h
392	Lander 0.4 WNWWY-FM-76	94.3	Volunteer	Fremont	100%	3 of 3	8.4 h	24 h
393	Evanston 1.2 SWWY-UN-23	94.3	Volunteer	Uinta	100%	3 of 3	8.4 h	2 days
394	Newcastle 3.5 EWY-WS-24	94.3	Volunteer	Weston	100%	3 of 3	8.4 h	24 h
395	Albin 13.2 WWY-LM-238	94.3	Volunteer	Laramie	100%	3 of 3	8.4 h	24 h
396	Gros Ventre River AT ZenithGVZW4	94.3	Gauge	Teton	97.6%	164 of 168	20 min	2 h
397	Interstate Canal Milepost 2.7ICAW4	94.3	Gauge	Goshen	97.6%	164 of 168	20 min	2 h
398	South Pass SnotelSPSW4	94.2	Gauge	Fremont	100%	168 of 168	24 min	64 min
398	Wind River AT RivertonWDRW4	94.2	Gauge	Fremont	100%	168 of 168	24 min	64 min
400	SaratogaSAA	94.2	Airport	Carbon	97.8%	493 of 504	19 min	2.7 h
401	Burntfork - Henrys ForkHFBW4	94.1	Gauge	Sweetwater	100%	168 of 168	25 min	64 min
401	Shoshone River AT CodySHOW4	94.1	Gauge	Park	100%	168 of 168	25 min	64 min
401	North Platte River AT GuernseyWHLW4	94.1	Gauge	Goshen	100%	168 of 168	25 min	64 min
404	Pahaska - DcpPAHW4	94.1	Gauge	Park	100%	168 of 168	25 min	64 min
405	Laramie River AT LaramieLLRW4	94.1	Gauge	Albany	100%	168 of 168	25 min	64 min
406	HulettW43	94.1	Airport	Crook	97.0%	489 of 504	13 min	2.7 h
407	Moran 17E - Blackrock CreekBKMW4	94.1	Gauge	Teton	97.0%	163 of 168	19 min	2 h
407	Bull Lake Creek AT Bull Lake DamBLRW4	94.1	Gauge	Fremont	97.0%	163 of 168	19 min	2 h
407	South Fork Shoshone Dike AT South Fork Dike-Buffalo Bill ReservBSFW4	94.1	Gauge	Park	97.0%	163 of 168	19 min	2 h
407	Casper CanalCPCW4	94.1	Gauge	Natrona	97.0%	163 of 168	19 min	2 h
411	Dry Creek Canal Near BurrisDCCW4	94.1	Gauge	Fremont	97.0%	163 of 168	20 min	2 h
412	Grand Teton National Park CRN DcpGTPW4	94.0	Gauge	Teton	100%	168 of 168	19 min	75 min
413	Bear River Above Woodruff Res AT Woodruff Rsvr InflowBEAW4	93.9	Gauge	Uinta	100%	168 of 168	26 min	60 min
413	Cannon Canal At Hydrologic Divide Near ArlingtonCHDW4	93.9	Gauge	Carbon	100%	168 of 168	26 min	60 min
413	Cow Creek ReservoirCWRW4	93.9	Gauge	Carbon	100%	168 of 168	26 min	60 min
413	Dutton Creek Near McfaddenDTNW4	93.9	Gauge	Carbon	100%	168 of 168	26 min	60 min
413	Fontenelle Creek AT Herschler RanchFCHW4	93.9	Gauge	Lincoln	100%	168 of 168	26 min	60 min
413	Huckleberry Divide RAWSHKBW4	93.9	Gauge	Teton	100%	168 of 168	26 min	60 min
413	Little Popo Agie AT LanderLPLW4	93.9	Gauge	Fremont	100%	168 of 168	26 min	60 min
413	North Spring Creek ReservoirNSRW4	93.9	Gauge	Carbon	100%	168 of 168	26 min	60 min
413	Little Laramie River 2 W FilmoreSMTW4	93.9	Gauge	Albany	100%	168 of 168	26 min	60 min
413	North Platte River AT SaratogaSRAW4	93.9	Gauge	Carbon	100%	168 of 168	26 min	60 min
413	Sybille Creek Above Mule CreekSYMW4	93.9	Gauge	Platte	100%	168 of 168	26 min	60 min
413	WF BIG GOOSE CREEK AT Big HornWBGW4	93.9	Gauge	Sheridan	100%	168 of 168	26 min	60 min
413	Laramie River 3 NE Woods LandingWODW4	93.9	Gauge	Albany	100%	168 of 168	26 min	60 min
413	Wheatland Reservoir No. 2 OutflowWROW4	93.9	Gauge	Albany	100%	168 of 168	26 min	60 min
427	Big Goose Creek AT Beaver CreekBGCW4	93.9	Gauge	Sheridan	99.4%	167 of 168	25 min	2 h
427	Big Horn Canal Near Worland 6SswBHCW4	93.9	Gauge	Washakie	99.4%	167 of 168	25 min	2 h
427	Big Sandy River AT Big Sandy ReservoirBSRW4	93.9	Gauge	Sublette	99.4%	167 of 168	25 min	2 h
427	Big Horn 4W - Beaver CreekBVKW4	93.9	Gauge	Sheridan	99.4%	167 of 168	25 min	2 h
427	Clear Creek AT near BuffaloCCBW4	93.9	Gauge	Johnson	99.4%	167 of 168	25 min	2 h
427	Encampment River 8 NE EncampmentECRW4	93.9	Gauge	Carbon	99.4%	167 of 168	25 min	2 h
427	Newfork - East ForkENFW4	93.9	Gauge	Sublette	99.4%	167 of 168	25 min	2 h
427	Laramie River 5 SW Fort LaramieFLAW4	93.9	Gauge	Goshen	99.4%	167 of 168	25 min	2 h
427	Fivemile Creek AT ShoshoniFMIW4	93.9	Gauge	Fremont	99.4%	167 of 168	25 min	2 h
427	Green River AT Green RiverGRRW4	93.9	Gauge	Sweetwater	99.4%	167 of 168	25 min	2 h
427	Guernsey Dam NrGURW4	93.9	Gauge	Platte	99.4%	167 of 168	25 min	2 h
427	Little Medicine Bow River AT Boles SpringLMBW4	93.9	Gauge	Carbon	99.4%	167 of 168	25 min	2 h
427	LITTLE GOOSE CREEK AT Big HornLTGW4	93.9	Gauge	Sheridan	99.4%	167 of 168	25 min	2 h
427	Carter 12NE - Muddy CreekMCHW4	93.9	Gauge	Uinta	99.4%	167 of 168	25 min	2 h
427	North Brush Creek AT SaratogaNBCW4	93.9	Gauge	Carbon	99.4%	167 of 168	25 min	2 h
427	North Cottonwood CreekNCDW4	93.9	Gauge	Sublette	99.4%	167 of 168	25 min	2 h
427	Nowood River Near TensleepNWSW4	93.9	Gauge	Washakie	99.4%	167 of 168	25 min	2 h
427	Pathfinder Reservoir Wx STN - DcpPTHW4	93.9	Gauge	Natrona	99.4%	167 of 168	25 min	2 h
427	Big Horn 10WSW - Rapid CreekRPKW4	93.9	Gauge	Sheridan	99.4%	167 of 168	25 min	2 h
427	Goose Creek At SheridanSHBW4	93.9	Gauge	Sheridan	99.4%	167 of 168	25 min	2 h
427	Big Horn 16WSW - Coney CreekTWLW4	93.9	Gauge	Sheridan	99.4%	167 of 168	25 min	2 h
427	Wyoming Canal AT LenoreWYCW4	93.9	Gauge	Fremont	99.4%	167 of 168	25 min	2 h
449	La Grange - Horse CreekHSKW4	93.9	Gauge	Laramie	99.4%	167 of 168	25 min	2 h
449	Rawlins - Seminoe ReserviorSMRW4	93.9	Gauge	Carbon	99.4%	167 of 168	25 min	2 h
451	Middle Fork Powder River AT KayceeKAYW4	93.9	Gauge	Johnson	99.4%	167 of 168	25 min	1.8 h
452	Adelaide ReservoirADLW4	93.9	Gauge	Big Horn	99.4%	167 of 168	25 min	2 h
452	Bench CanalBNCW4	93.9	Gauge	Big Horn	99.4%	167 of 168	25 min	2 h
452	Farmers CanalFACW4	93.9	Gauge	Big Horn	99.4%	167 of 168	25 min	2 h
452	Grey Bull Valley ReservoirGBSW4	93.9	Gauge	Park	99.4%	167 of 168	25 min	2 h
452	Meeteetse - Greybull ValleyGVLW4	93.9	Gauge	Park	99.4%	167 of 168	25 min	2 h
452	Owl Creek AT Arapahoe RanchOCAW4	93.9	Gauge	Hot Springs	99.4%	167 of 168	25 min	2 h
452	South Fork Owl Creek AT below Anchor ReservoirOCKW4	93.9	Gauge	Hot Springs	99.4%	167 of 168	25 min	2 h
452	Shell ReserviorSRRW4	93.9	Gauge	Big Horn	99.4%	167 of 168	25 min	2 h
452	Sandstone CanalSSCW4	93.9	Gauge	Big Horn	99.4%	167 of 168	25 min	2 h
452	Tensleep Creek AT Ten SleepTSTW4	93.9	Gauge	Washakie	99.4%	167 of 168	25 min	2 h
452	Yellowstone River AT Fishing BridgeYLOW4	93.9	Gauge	Teton	99.4%	167 of 168	25 min	2 h
463	Cokesville Meadow - Pixley DitchCKVW4	93.9	Gauge	Lincoln	98.8%	166 of 168	24 min	2 h
464	Jackson - DcpJKNW4	93.8	Gauge	Teton	100%	168 of 168	20 min	60 min
465	Thermopolis 18.6 EWY-HS-26	93.8	Volunteer	Hot Springs	100%	3 of 3	9.4 h	24 h
466	Cody 7.2 NNEWY-PK-16	93.8	Volunteer	Park	100%	3 of 3	9.4 h	24 h
467	Boulder 5N - Boulder CreekBKBW4	93.8	Gauge	Sublette	98.8%	166 of 168	24 min	2 h
467	Meeks Cabin RsvrMCWW4	93.8	Gauge	Uinta	98.8%	166 of 168	24 min	2 h
469	Centennial 6WNW - Bellamy CanalBELW4	93.7	Gauge	Albany	98.8%	166 of 168	25 min	2 h
469	Story 16WSW - Big Horn ResCCHW4	93.7	Gauge	Johnson	98.8%	166 of 168	25 min	2 h
469	North Platte River AT CasperCPRW4	93.7	Gauge	Natrona	98.8%	166 of 168	25 min	2 h
469	Story - Cross Creek ResCRRW4	93.7	Gauge	Johnson	98.8%	166 of 168	25 min	2 h
469	Ft Laramie Canal (Mil 85.3) @ Wy/Ne LineFLMW4	93.7	Gauge	Laramie	98.8%	166 of 168	25 min	2 h
469	Granite Creek AT MooseGCMW4	93.7	Gauge	Teton	98.8%	166 of 168	25 min	2 h
469	Story - Kearney Lake ReservoirKLRW4	93.7	Gauge	Johnson	98.8%	166 of 168	25 min	2 h
469	Riverton - LeClair CannelLCCW4	93.7	Gauge	Fremont	98.8%	166 of 168	25 min	2 h
469	Big Horn - Park ResPRRW4	93.7	Gauge	Sheridan	98.8%	166 of 168	25 min	2 h
469	State Line RsvrSDUW4	93.7	Gauge	Uinta	98.8%	166 of 168	25 min	2 h
469	Big Horn - Sawmill ResSWRW4	93.7	Gauge	Sheridan	98.8%	166 of 168	25 min	2 h
469	Rock River - Wheatland ReserviorWTSW4	93.7	Gauge	Albany	98.8%	166 of 168	25 min	2 h
481	Lefthand Ditch At HeadworksLHDW4	93.7	Gauge	Fremont	98.8%	166 of 168	25 min	2 h
482	North Platte River AT Alcova ReservoirALCW4	93.7	Gauge	Natrona	98.8%	166 of 168	25 min	2 h
482	Cottonwood Creek AT Hamilton DomeCOTW4	93.7	Gauge	Hot Springs	98.8%	166 of 168	25 min	2 h
482	Glendo D Wx STN @ Glendo St Pk HdqGLDW4	93.7	Gauge	Platte	98.8%	166 of 168	25 min	2 h
482	North Platte River AT Glendo ReservoirGLEW4	93.7	Gauge	Platte	98.8%	166 of 168	25 min	2 h
482	Gibbon River AT Madison JunctionGMJW4	93.7	Gauge	Teton	98.8%	166 of 168	25 min	2 h
482	Gros Ventre River At KellyGVKW4	93.7	Gauge	Teton	98.8%	166 of 168	25 min	2 h
482	Quivira NWR - Green River DivHAMW4	93.7	Gauge	Sweetwater	98.8%	166 of 168	25 min	2 h
482	Hawk Springs ReserviorHWKW4	93.7	Gauge	Goshen	98.8%	166 of 168	25 min	2 h
482	Lower Sunshine ReservoirLSRW4	93.7	Gauge	Park	98.8%	166 of 168	25 min	2 h
482	Nowood River AT MandersonNWMW4	93.7	Gauge	Big Horn	98.8%	166 of 168	25 min	2 h
482	Thermapolis - Owl CreekOCMW4	93.7	Gauge	Hot Springs	98.8%	166 of 168	25 min	2 h
482	Pilot Canal AT KinnearPCBW4	93.7	Gauge	Fremont	98.8%	166 of 168	25 min	2 h
482	USBR Camp Seminoe Dam NrSETW4	93.7	Gauge	Carbon	98.8%	166 of 168	25 min	2 h
482	Upper Sunshine ReserviorUSRW4	93.7	Gauge	Park	98.8%	166 of 168	25 min	2 h
496	Wind River AT CrowheartCROW4	93.7	Gauge	Fremont	98.8%	166 of 168	25 min	2 h
497	Lyman 6NE - Blacks ForkBSKW4	93.7	Gauge	Uinta	95.8%	161 of 168	19 min	3 h
498	Savery - Savery CreekSCLW4	93.6	Gauge	Carbon	99.4%	167 of 168	25 min	2 h
499	Muddy Creek Below Young CreekMCYW4	93.6	Gauge	Carbon	98.8%	166 of 168	25 min	2 h
500	Green River AT Fontenelle ReservoirGBFW4	93.5	Gauge	Sweetwater	98.2%	167 of 170	25 min	64 min

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.