Overview Realtime Historical Map View

Illinois River Near Tahlequah, Ok Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 1273.33
01-02 1579.45
01-03 1518.18
01-04 1203.82
01-05 1732.75
01-06 1475.83
01-07 1144.92
01-08 1006.5
01-09 979.17
01-10 1106.08
01-11 1443.42
01-12 2726.08
01-13 1619.33
01-14 1153.82
01-15 1201.42
01-16 1063.67
01-17 901.08
01-18 904.5
01-19 1137.15
01-20 1262.08
01-21 1104.31
01-22 947.31
01-23 874.75
01-24 839.54
01-25 917.85
01-26 1400.58
01-27 1549.67
01-28 1154.46
01-29 1050.85
01-30 988.14
01-31 879.62
02-01 967.15
02-02 875.23
02-03 798.69
02-04 764.08
02-05 844.38
02-06 1254.08
02-07 1138.31
02-08 1015.62
02-09 1281.71
02-10 1448.29
02-11 1186.83
02-12 991.64
02-13 1133.93
02-14 1214.93
02-15 1080.36
02-16 995.29
02-17 916.5
02-18 917.83
02-19 1053.69
02-20 897.0
02-21 889.79
02-22 1416.43
02-23 1076.29
02-24 1319.07
02-25 870.69
02-26 844.08
02-27 1171.5
02-28 1119.57
02-29 702.75
03-01 1198.86
03-02 1040.57
03-03 1000.29
03-04 1412.14
03-05 1317.5
03-06 1654.64
03-07 1299.0
03-08 1126.14
03-09 1340.64
03-10 1468.0
03-11 1462.93
03-12 1618.64
03-13 1415.29
03-14 1315.14
03-15 1600.14
03-16 2057.79
03-17 1513.0
03-18 1847.21
03-19 1450.6
03-20 2346.64
03-21 3818.73
03-22 1772.57
03-23 2076.93
03-24 1573.07
03-25 1939.07
03-26 1791.87
03-27 1810.87
03-28 2010.4
03-29 2584.8
03-30 1687.07
03-31 1664.71
04-01 1666.73
04-02 1454.27
04-03 1251.53
04-04 1174.93
04-05 1323.8
04-06 2407.27
04-07 2693.8
04-08 1423.8
04-09 1275.57
04-10 1113.4
04-11 1022.4
04-12 1094.43
04-13 1078.29
04-14 1785.36
04-15 1814.92
04-16 1534.85
04-17 1413.23
04-18 1279.31
04-19 2337.77
04-20 2929.23
04-21 2743.14
04-22 2586.71
04-23 2524.93
04-24 1619.5
04-25 1729.38
04-26 2510.86
04-27 2269.21
04-28 2775.43
04-29 2749.57
04-30 4200.75
05-01 9623.93
05-02 3031.07
05-03 2628.14
05-04 3421.27
05-05 4414.47
05-06 8314.07
05-07 3335.2
05-08 2148.79
05-09 1897.4
05-10 1843.21
05-11 2353.93
05-12 2466.53
05-13 1873.0
05-14 1581.57
05-15 1537.79
05-16 1400.08
05-17 1820.93
05-18 1420.87
05-19 1415.67
05-20 1359.64
05-21 2676.8
05-22 2703.13
05-23 2563.0
05-24 2074.2
05-25 5593.29
05-26 4649.4
05-27 4433.53
05-28 3014.73
05-29 2747.2
05-30 2382.33
05-31 2540.6
06-01 1967.4
06-02 1647.33
06-03 1596.07
06-04 1381.73
06-05 1293.43
06-06 1490.0
06-07 1365.64
06-08 2948.93
06-09 2869.4
06-10 2196.6
06-11 1581.6
06-12 1611.07
06-13 1374.5
06-14 1181.71
06-15 1605.93
06-16 1522.13
06-17 1288.0
06-18 1272.2
06-19 1711.5
06-20 2101.0
06-21 1660.93
06-22 1184.79
06-23 1337.43
06-24 2497.57
06-25 2871.29
06-26 1112.77
06-27 1205.64
06-28 1224.29
06-29 1106.0
06-30 919.5
07-01 820.43
07-02 805.64
07-03 750.15
07-04 785.62
07-05 779.29
07-06 720.43
07-07 678.64
07-08 792.29
07-09 1361.21
07-10 1532.07
07-11 1568.13
07-12 655.93
07-13 877.43
07-14 872.87
07-15 863.07
07-16 917.43
07-17 811.5
07-18 723.86
07-19 1436.64
07-20 926.64
07-21 730.93
07-22 695.36
07-23 683.36
07-24 758.5
07-25 653.14
07-26 570.21
07-27 556.86
07-28 527.14
07-29 511.57
07-30 456.15
07-31 517.64
08-01 537.5
08-02 670.62
08-03 648.21
08-04 538.29
08-05 604.79
08-06 531.14
08-07 488.21
08-08 447.38
08-09 592.15
08-10 1043.92
08-11 729.86
08-12 609.36
08-13 552.36
08-14 540.14
08-15 843.5
08-16 784.85
08-17 664.54
08-18 585.25
08-19 818.23
08-20 617.31
08-21 542.62
08-22 479.83
08-23 499.14
08-24 500.38
08-25 553.0
08-26 461.5
08-27 477.14
08-28 445.57
08-29 747.0
08-30 677.93
08-31 479.54
09-01 485.86
09-02 429.14
09-03 424.21
09-04 415.5
09-05 418.21
09-06 377.0
09-07 352.79
09-08 335.57
09-09 327.0
09-10 329.21
09-11 368.79
09-12 342.14
09-13 324.0
09-14 313.86
09-15 307.36
09-16 305.07
09-17 304.5
09-18 307.71
09-19 318.93
09-20 320.71
09-21 387.64
09-22 602.0
09-23 685.64
09-24 571.14
09-25 1206.36
09-26 893.36
09-27 687.21
09-28 629.71
09-29 498.64
09-30 382.46
10-01 431.08
10-02 381.62
10-03 378.92
10-04 359.31
10-05 342.64
10-06 348.86
10-07 980.23
10-08 2589.29
10-09 624.43
10-10 497.14
10-11 493.86
10-12 1572.64
10-13 865.29
10-14 679.64
10-15 1050.38
10-16 808.77
10-17 649.07
10-18 545.64
10-19 480.93
10-20 466.62
10-21 467.23
10-22 494.86
10-23 498.14
10-24 477.86
10-25 682.5
10-26 1354.64
10-27 1079.29
10-28 906.14
10-29 854.07
10-30 1269.36
10-31 1209.07
11-01 1028.14
11-02 885.38
11-03 751.14
11-04 695.29
11-05 658.5
11-06 588.85
11-07 566.92
11-08 523.77
11-09 566.54
11-10 1476.38
11-11 766.92
11-12 615.38
11-13 548.23
11-14 638.93
11-15 604.21
11-16 578.71
11-17 566.14
11-18 552.46
11-19 526.69
11-20 504.46
11-21 563.0
11-22 606.15
11-23 731.62
11-24 1010.15
11-25 853.62
11-26 816.5
11-27 775.0
11-28 725.0
11-29 1533.71
11-30 1176.92
12-01 1634.58
12-02 1264.85
12-03 1116.38
12-04 918.38
12-05 791.29
12-06 834.69
12-07 756.71
12-08 734.5
12-09 691.0
12-10 775.36
12-11 717.14
12-12 808.57
12-13 696.93
12-14 674.77
12-15 899.0
12-16 887.15
12-17 1372.62
12-18 1226.69
12-19 2352.23
12-20 1276.42
12-21 1041.17
12-22 1110.31
12-23 1310.31
12-24 1031.69
12-25 948.62
12-26 1014.15
12-27 1829.25
12-28 7708.36
12-29 1247.27
12-30 2406.08
12-31 1461.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index