Indiana 24/7 Rank
Every station in Indiana 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.
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 912 ranked here, 906 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 | Parts | Network | County | Received | Reports | Arrives in | Longest silence |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Hartford City 4.8 NWIN-BL-7 | 87.0 | Volunteer | Blackford | 66.6% | 2 of 3 | 4.4 h | 37 h | |
| 751 | West Point 4.0 NWIN-TP-98 | 87.0 | Volunteer | Tippecanoe | 66.6% | 2 of 3 | 4.4 h | 37 h | |
| 753 | St. John 2.8 SEIN-LK-99 | 87.0 | Volunteer | Lake | 66.6% | 2 of 3 | 4.4 h | 36 h | |
| 754 | Gary 6.2 ENEIN-LK-117 | 87.0 | Volunteer | Lake | 66.6% | 2 of 3 | 4.4 h | 35 h | |
| 755 | Hudson 6.4 WNWIN-SN-43 | 87.0 | Volunteer | Steuben | 66.6% | 2 of 3 | 4.4 h | 36 h | |
| 756 | Maumee River AT Ft. WayneFTWI3 | 86.9 | Gauge | Allen | 86.0% | 578 of 672 | 30 min | 2.5 h | |
| 757 | ArgosIN004 | 86.6 | Road | Marshall | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 757 | MP-96 Elkhart East PlazaIN025 | 86.6 | Road | Elkhart | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 757 | Market St. to I65 & I70IN028 | 86.6 | Road | Marion | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 757 | Columbus I - 65 @ SR 46IN035 | 86.6 | Road | Bartholomew | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 757 | Crown PointIN050 | 86.6 | Road | Lake | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 757 | I-465 Kentucky AveIN053 | 86.6 | Road | Marion | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 757 | I-94 W/B at MM 14.2 DMS SignIN064 | 86.6 | Road | Lake | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 764 | I-94 @ I-65IN001 | 86.6 | Road | Lake | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 764 | LoogooteeIN014 | 86.6 | Road | Martin | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 764 | EvansvilleIN016 | 86.6 | Road | Vanderburgh | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 764 | MP 121- Howe - LagrangeIN023 | 86.6 | Road | Lagrange | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 764 | ScottsburgIN036 | 86.6 | Road | Scott | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 764 | FowlerIN042 | 86.6 | Road | Benton | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 764 | I-65 at I-865IN044 | 86.6 | Road | Boone | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 771 | I-94 E/B at MM 25.8 Tower Struct IN US INDOTIN059 | 86.5 | Road | Porter | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 772 | I-94 E/B at MM 7.8 DMS SignIN063 | 86.5 | Road | Lake | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 773 | NewvilleNVLI3 | 86.5 | Gauge | De Kalb | 85.2% | 573 of 672 | 30 min | 2.6 h | |
| 774 | New CastleIN010 | 86.5 | Road | Henry | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 774 | SeymourIN013 | 86.5 | Road | Jackson | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 774 | VincennesIN015 | 86.5 | Road | Knox | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 774 | CorydonIN040 | 86.5 | Road | Harrison | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 774 | CovingtonIN041 | 86.5 | Road | Vermillion | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 774 | LogansportIN047 | 86.5 | Road | Cass | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 780 | Lapel 4.7 NWIN-HM-19 | 86.5 | Volunteer | Hamilton | 66.6% | 2 of 3 | 5.4 h | 2 days | |
| 781 | Carmel 3.3 WIN-HM-110 | 86.5 | Volunteer | Hamilton | 66.6% | 2 of 3 | 5.4 h | 37 h | |
| 782 | Ferdinand 2.3 SSEIN-SP-7 | 86.5 | Volunteer | Spencer | 66.6% | 2 of 3 | 5.4 h | 37 h | |
| 783 | North ManchesterIN054 | 86.4 | Road | Wabash | 85.1% | 429 of 504 | 21 min | 6.3 h | |
| 784 | KokomoIN007 | 86.3 | Road | Cass | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 784 | PenntownIN038 | 86.3 | Road | Ripley | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 786 | I-94 E/B at MM 44.5 DMS SignIN062 | 86.3 | Road | La Porte | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 787 | Georgetown Rd Bridge over I-65IN026 | 86.2 | Road | Marion | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 788 | MuncieMIE | 86.2 | Airport | Delaware | 79.7% | 134 of 168 | 6 min | 23 h | |
| 789 | VersaillesIN039 | 86.1 | Road | Ripley | 84.1% | 424 of 504 | 21 min | 6.3 h | |
| 790 | Ligonier 5.3 ENEIN-NB-43 | 86.1 | Volunteer | Noble | 66.6% | 2 of 3 | 6.4 h | 36 h | |
| 791 | Indianapolis 5.8 NNEIN-MR-177 | 86.1 | Volunteer | Marion | 66.6% | 2 of 3 | 6.4 h | 36 h | |
| 792 | Martinsville 11.5 WNWIN-MG-30 | 86.1 | Volunteer | Morgan | 66.6% | 2 of 3 | 6.4 h | 37 h | |
| 793 | I-94 @ US-421IN002 | 86.0 | Road | La Porte | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 794 | I-74 @ I-465IN031 | 85.9 | Road | Marion | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 795 | RichmondRID | 85.9 | Airport | Wayne | 84.7% | 427 of 504 | - | 9 h | |
| 796 | AmityIN037 | 85.9 | Road | Johnson | 83.5% | 421 of 504 | 21 min | 6.3 h | |
| 797 | BirdseyeIN017 | 85.7 | Road | Perry | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 798 | Spencer 0.6 EIN-OW-25 | 85.6 | Volunteer | Owen | 66.6% | 2 of 3 | 7.4 h | 2 days | |
| 799 | New Palestine 1.2 NWIN-HN-37 | 85.6 | Volunteer | Hancock | 66.6% | 2 of 3 | 7.4 h | 36 h | |
| 800 | Ladoga 3.4 EIN-MY-18 | 85.6 | Volunteer | Montgomery | 66.6% | 2 of 3 | 7.4 h | 36 h | |
| 801 | I-65 at US-24IN048 | 85.5 | Road | Jasper | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 802 | Gas CityIN008 | 85.3 | Road | Grant | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 803 | Zionsville 4.3 NNWIN-BN-53 | 85.1 | Volunteer | Boone | 66.6% | 2 of 3 | 8.4 h | 37 h | |
| 803 | Gosport 4.2 EIN-MG-14 | 85.1 | Volunteer | Morgan | 66.6% | 2 of 3 | 8.4 h | 37 h | |
| 805 | Carmel 2.8 NNWIN-HM-82 | 85.1 | Volunteer | Hamilton | 66.6% | 2 of 3 | 8.4 h | 37 h | |
| 806 | Noblesville 2.8 SSWIN-HM-79 | 85.1 | Volunteer | Hamilton | 66.6% | 2 of 3 | 8.4 h | 36 h | |
| 806 | West Lafayette 4.2 NWIN-TP-96 | 85.1 | Volunteer | Tippecanoe | 66.6% | 2 of 3 | 8.4 h | 36 h | |
| 808 | Columbus 0.4 WSWIN-BW-5 | 85.1 | Volunteer | Bartholomew | 66.6% | 2 of 3 | 8.4 h | 40 h | |
| 809 | Shoals 4.0 EIN-MT-3 | 85.1 | Volunteer | Martin | 66.6% | 2 of 3 | 8.4 h | 35 h | |
| 810 | GreensburgIN012 | 84.9 | Road | Decatur | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 810 | US31@SR38IN043 | 84.9 | Road | Miami | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 812 | RensselaerIN005 | 84.7 | Road | Jasper | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 813 | Fort Wayne 10.4 NIN-AL-99 | 84.7 | Volunteer | Allen | 66.6% | 2 of 3 | 9.4 h | 37 h | |
| 814 | Lewisville 1.8 ENEIN-HY-1 | 84.7 | Volunteer | Henry | 66.6% | 2 of 3 | 9.4 h | 36 h | |
| 814 | Pleasant Lake 1.7 ESEIN-SN-46 | 84.7 | Volunteer | Steuben | 66.6% | 2 of 3 | 9.4 h | 36 h | |
| 816 | Crown Point 1NCRPI3 | 84.6 | Cooperative | Lake | 57.1% | 4 of 7 | 2.4 h | 35.5 h | |
| 817 | I-465 at Pendleton PikeIN057 | 84.2 | Road | Marion | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 818 | Columbus 2.1 ENEIN-BW-27 | 84.2 | Volunteer | Bartholomew | 66.6% | 2 of 3 | 10.4 h | 36 h | |
| 819 | Elkhart 3.0 SSEIN-EL-64 | 84.2 | Volunteer | Elkhart | 66.6% | 2 of 3 | 10.4 h | 36 h | |
| 820 | Fort Wayne 10.1 WSWIN-AL-83 | 84.2 | Volunteer | Allen | 66.6% | 2 of 3 | 10.4 h | 37 h | |
| 820 | Cumberland 0.7 EIN-HN-13 | 84.2 | Volunteer | Hancock | 66.6% | 2 of 3 | 10.4 h | 37 h | |
| 820 | New Market 2.6 WNWIN-MY-20 | 84.2 | Volunteer | Montgomery | 66.6% | 2 of 3 | 10.4 h | 37 h | |
| 823 | I-69 at ScatterfieldIN052 | 84.1 | Road | Madison | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 824 | Columbus/BalkalaBAK | 84.0 | Airport | Bartholomew | 64.2% | 108 of 168 | 4 min | 9 h | |
| 825 | Bloomington SR 37 @ SR 46IN034 | 83.9 | Road | Monroe | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 826 | Sullivan US-41 S/B MP-84IN033 | 83.9 | Road | Sullivan | 82.5% | 416 of 504 | 21 min | 6.3 h | |
| 827 | Oakdale Dam - Tippecanoe RiverOADI3 | 83.8 | Gauge | Carroll | 71.4% | 480 of 672 | 34 min | 60 min | |
| 828 | Fishers 1.3 SEIN-HM-112 | 83.8 | Volunteer | Hamilton | 66.6% | 2 of 3 | 11.4 h | 37 h | |
| 829 | Indianapolis 12.6 NWIN-MR-80 | 83.8 | Volunteer | Marion | 66.6% | 2 of 3 | 11.4 h | 37 h | |
| 830 | Fishers 1.1 NIN-HM-48 | 83.8 | Volunteer | Hamilton | 66.6% | 2 of 3 | 11.4 h | 37 h | |
| 830 | Huntington 8.6 NIN-HT-19 | 83.8 | Volunteer | Huntington | 66.6% | 2 of 3 | 11.4 h | 37 h | |
| 832 | Speedway 0.3 WIN-MR-198 | 83.8 | Volunteer | Marion | 66.6% | 2 of 3 | 11.4 h | 36 h | |
| 833 | Columbia City 0.6 NNEIN-WY-37 | 83.8 | Volunteer | Whitley | 66.6% | 2 of 3 | 11.4 h | 2 days | |
| 834 | I-94 E/B at MM 1.3 DMSIN060 | 83.6 | Road | Lake | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 835 | ST. MARY'S AT Main Street at Fort WayneFWAI3 | 83.5 | Gauge | Allen | 64.8% | 436 of 672 | 25 min | 60 min | |
| 836 | MP 144 - AngolaIN024 | 83.3 | Road | Steuben | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 837 | Terre HauteIN049 | 83.3 | Road | Vigo | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 838 | Kokomo 1.6 NNWIN-HW-25 | 83.3 | Volunteer | Howard | 66.6% | 2 of 3 | 12.4 h | 35 h | |
| 839 | Hart Ditch AT DyerHDDI3 | 82.9 | Gauge | Lake | 66.2% | 445 of 672 | 29 min | 62 min | |
| 840 | I-465 at US-31IN051 | 82.8 | Road | Hamilton | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 841 | Valparaiso 2.6 WNWIN-PT-165 | 82.8 | Volunteer | Porter | 66.6% | 2 of 3 | 13.4 h | 37 h | |
| 842 | De Motte 5.9 SIN-JS-31 | 82.8 | Volunteer | Jasper | 66.6% | 2 of 3 | 13.4 h | 2 days | |
| 843 | Indianapolis 6.1 NNEIN-MR-236 | 82.8 | Volunteer | Marion | 66.6% | 2 of 3 | 13.4 h | 35 h | |
| 844 | Rising Sun 7.8 WSWIN-OH-3 | 82.8 | Volunteer | Ohio | 66.6% | 2 of 3 | 13.4 h | 25 h | |
| 845 | La Porte 1.3 ENEIN-LP-28 | 82.8 | Volunteer | La Porte | 66.6% | 2 of 3 | 13.4 h | 35 h | |
| 846 | Jasper 8.8 NWIN-DB-7 | 82.8 | Volunteer | Dubois | 66.6% | 2 of 3 | 13.4 h | 37 h | |
| 847 | I-69 at 106th StreetIN058 | 82.7 | Road | Hamilton | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 848 | Fort WayneIN003 | 82.4 | Road | Allen | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 849 | Anderson 2.3 WNWIN-MD-52 | 82.4 | Volunteer | Madison | 66.6% | 2 of 3 | 14.4 h | 24 h | |
| 850 | Frankfort 2.1 NWIN-CL-20 | 82.4 | Volunteer | Clinton | 66.6% | 2 of 3 | 14.4 h | 37 h | |
| 851 | La Porte 2.3 ESEIN-LP-45 | 82.4 | Volunteer | La Porte | 66.6% | 2 of 3 | 14.4 h | 35 h | |
| 852 | MarionMZZ | 82.2 | Airport | Grant | 61.1% | 308 of 504 | 14 min | 2.7 h | |
| 853 | AngolaANQ | 82.1 | Airport | Steuben | 73.6% | 371 of 504 | 4 min | 5 h | |
| 854 | Edinburgh 0.8 ENEIN-JH-23 | 81.9 | Volunteer | Johnson | 66.6% | 2 of 3 | 15.4 h | 34 h | |
| 855 | Versailles 5.2 SEIN-RP-18 | 81.9 | Volunteer | Ripley | 66.6% | 2 of 3 | 15.4 h | 35 h | |
| 856 | Syracuse 3.0 ESEIN-KS-7 | 81.9 | Volunteer | Kosciusko | 66.6% | 2 of 3 | 15.4 h | 36 h | |
| 856 | Winamac 9.9 NWIN-PL-16 | 81.9 | Volunteer | Pulaski | 66.6% | 2 of 3 | 15.4 h | 36 h | |
| 858 | Franklin 2.0 NWIN-JH-26 | 81.9 | Volunteer | Johnson | 66.6% | 2 of 3 | 15.4 h | 2 days | |
| 858 | Michigan City 1.1 SIN-LP-87 | 81.9 | Volunteer | La Porte | 66.6% | 2 of 3 | 15.4 h | 2 days | |
| 860 | Hamilton 3.0 ESEIN-DK-29 | 81.9 | Volunteer | De Kalb | 66.6% | 2 of 3 | 15.4 h | 36 h | |
| 861 | Howe 3.7 WSWIN-LG-19 | 81.9 | Volunteer | Lagrange | 66.6% | 2 of 3 | 15.4 h | 37 h | |
| 862 | Avon 0.8 NEIN-HS-18 | 81.9 | Volunteer | Hendricks | 66.6% | 2 of 3 | 15.4 h | 27 h | |
| 863 | US-31 at SR-32IN056 | 81.8 | Road | Hamilton | 85.7% | 432 of 504 | 21 min | 6.3 h | |
| 864 | FrankfortIN006 | 81.7 | Road | Tippecanoe | 85.3% | 430 of 504 | 21 min | 6.3 h | |
| 865 | Lebanon 9.1 SSEIN-BN-66 | 81.4 | Volunteer | Boone | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 865 | Brazil 1.2 SSWIN-CY-13 | 81.4 | Volunteer | Clay | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 865 | Goshen 3.5 NNWIN-EL-78 | 81.4 | Volunteer | Elkhart | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 865 | Huntington 5.7 ENEIN-HT-20 | 81.4 | Volunteer | Huntington | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 865 | Bloomington 1.5 SIN-MN-47 | 81.4 | Volunteer | Monroe | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 865 | Russellville 0.3 NNWIN-PM-28 | 81.4 | Volunteer | Putnam | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 865 | Markle 5.1 NEIN-WL-18 | 81.4 | Volunteer | Wells | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 872 | Spencer 5.7 SEIN-OW-18 | 81.4 | Volunteer | Owen | 66.6% | 2 of 3 | 16.4 h | 2 days | |
| 872 | Sunman 0.9 ENEIN-RP-20 | 81.4 | Volunteer | Ripley | 66.6% | 2 of 3 | 16.4 h | 2 days | |
| 874 | Nappanee 3.7 NNWIN-EL-90 | 81.4 | Volunteer | Elkhart | 66.6% | 2 of 3 | 16.4 h | 37 h | |
| 875 | Anderson MunicipAID | 81.3 | Airport | Henry | 67.4% | 340 of 504 | 4 min | 9 h | |
| 876 | West Terre Haute 5.0 SWIN-VG-19 | 81.0 | Volunteer | Vigo | 66.6% | 2 of 3 | 17.4 h | 37 h | |
| 877 | Columbia City 4.6 SIN-WY-17 | 81.0 | Volunteer | Whitley | 66.6% | 2 of 3 | 17.4 h | 38 h | |
| 878 | North Judson 3SNJDI3 | 80.8 | Cooperative | Starke | 57.1% | 4 of 7 | 10.5 h | 2 days | |
| 879 | Fortville 1.5 NWIN-HN-40 | 80.5 | Volunteer | Hamilton | 66.6% | 2 of 3 | 18.4 h | 36 h | |
| 880 | School Branch 3 NE BrownsburgSBCI3 | 79.9 | Gauge | Hendricks | 84.3% | 189 of 224 | 25 min | 62 min | |
| 881 | Decatur 1NDECI3 | 79.6 | Cooperative | Adams | 42.8% | 3 of 7 | 33 min | 2.6 days | |
| 882 | Clifty CreekCLFI3 | 79.6 | Cooperative | Jefferson | 42.8% | 3 of 7 | 2.2 h | 2.5 days | |
| 883 | CloverdaleIN011 | 79.5 | Road | Putnam | 72.2% | 364 of 504 | 21 min | 12.9 h | |
| 884 | VincennesVCSI3 | 79.5 | Cooperative | Knox | 42.8% | 3 of 7 | 2.5 h | 36 h | |
| 885 | JeffersonvilleIN018 | 78.9 | Road | Clark | 85.5% | 431 of 504 | 21 min | 6.3 h | |
| 886 | Tippecanoe River 6 W DelphiDBUI3 | 78.7 | Gauge | Carroll | 51.1% | 344 of 672 | 29 min | 45 min | |
| 887 | Greenfield 2.1 EIN-HN-54 | 77.9 | Volunteer | Hancock | 66.6% | 2 of 3 | 24.4 h | 36 h | |
| 888 | Martinsville 7.1 NNWIN-MG-38 | 77.9 | Volunteer | Morgan | 66.6% | 2 of 3 | 24.4 h | 37 h | |
| 889 | Michigan City 5.4 SIN-LP-80 | 77.9 | Volunteer | La Porte | 66.6% | 2 of 3 | 24.4 h | 36 h | |
| 890 | Brownsburg 0.8 SEIN-HS-70 | 77.9 | Volunteer | Hendricks | 66.6% | 2 of 3 | 25.4 h | 38 h | |
| 891 | Ellettsville 2.7 NEIN-MN-3 | 77.9 | Volunteer | Monroe | 66.6% | 2 of 3 | 26.4 h | 37 h | |
| 892 | Princeton 1.3 WSWIN-GB-21 | 77.9 | Volunteer | Gibson | 66.6% | 2 of 3 | 31.4 h | 36 h | |
| 893 | Hobart 2.4 SEIN-LK-119 | 76.2 | Volunteer | Lake | 33.3% | 1 of 3 | 86 min | 3 days | |
| 894 | Monroe 0.2 NWIN-AD-7 | 76.2 | Volunteer | Adams | 33.3% | 1 of 3 | 86 min | 2.5 days | |
| 894 | Zionsville 0.5 ESEIN-BN-55 | 76.2 | Volunteer | Boone | 33.3% | 1 of 3 | 86 min | 2.5 days | |
| 896 | Springville 6.0 WIN-GN-9 | 76.2 | Volunteer | Greene | 33.3% | 1 of 3 | 86 min | 2.6 days | |
| 897 | De Motte 0.5 SSEIN-JS-89 | 76.2 | Volunteer | Jasper | 33.3% | 1 of 3 | 2.4 h | 2.5 days | |
| 898 | North Vernon 7.8 WIN-JN-14 | 75.8 | Volunteer | Jennings | 33.3% | 1 of 3 | 3.4 h | 2.5 days | |
| 898 | Wabash 1.5 SWIN-WB-13 | 75.8 | Volunteer | Wabash | 33.3% | 1 of 3 | 3.4 h | 2.5 days | |
| 900 | Fishers 3.1 NEIN-HM-52 | 74.8 | Volunteer | Hamilton | 33.3% | 1 of 3 | 5.4 h | 2.5 days | |
| 901 | PrincetonPRCI3 | 74.6 | Cooperative | Gibson | 57.1% | 4 of 7 | 30.5 h | 36 h | |
| 902 | Danville 3SWDANI3 | 74.6 | Cooperative | Hendricks | 42.8% | 3 of 7 | 11.2 h | 4 days | |
| 903 | Liverpool - Deep RiverLIVI3 | 74.4 | Gauge | Lake | 51.7% | 87 of 168 | 20 min | 23 h | |
| 904 | Williamsport 7.9 NNWIN-WR-16 | 73.4 | Volunteer | Warren | 33.3% | 1 of 3 | 8.4 h | 3 days | |
| 905 | Andrews 0.6 NIN-HT-18 | 73.0 | Volunteer | Huntington | 33.3% | 1 of 3 | 9.4 h | 2.6 days | |
| 905 | Lagro 3.5 ESEIN-WB-29 | 73.0 | Volunteer | Wabash | 33.3% | 1 of 3 | 9.4 h | 2.6 days | |
| 907 | Indianapolis 6.2 EIN-MR-168 | 71.1 | Volunteer | Marion | 33.3% | 1 of 3 | 13.4 h | 2.6 days | |
| 908 | Wheatfield 4.1 WSWIN-JS-73 | 70.2 | Volunteer | Jasper | 33.3% | 1 of 3 | 15.4 h | 2.5 days | |
| 909 | Oneal Purdue FarmOPDI3 | 69.1 | Cooperative | Tippecanoe | 42.8% | 3 of 7 | 25.2 h | 3.5 days | |
| 910 | KY-313 at mile 18.204_313_018.2 | 68.3 | Road | Meade | 10.5% | 97 of 916 | 9 min | 28 min | |
| 911 | US-421 at mile 1905_421_0019 | 68.1 | Road | Trimble | 10.0% | 92 of 916 | 9 min | 32 min | |
| 912 | I-64 at mile 505_64_0005 | 67.4 | Road | Jefferson | 10.0% | 92 of 916 | 9 min | 32 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.