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Mackinaw River Near Congerville, Il 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 1005.64
01-02 959.13
01-03 765.38
01-04 603.39
01-05 520.16
01-06 445.84
01-07 447.92
01-08 409.3
01-09 403.13
01-10 459.61
01-11 565.56
01-12 999.11
01-13 1080.22
01-14 1236.04
01-15 815.86
01-16 654.99
01-17 515.8
01-18 403.1
01-19 504.71
01-20 426.59
01-21 432.11
01-22 560.93
01-23 418.76
01-24 532.76
01-25 855.13
01-26 1137.9
01-27 1264.72
01-28 1161.33
01-29 880.09
01-30 723.95
01-31 866.32
02-01 870.55
02-02 812.2
02-03 781.3
02-04 920.89
02-05 1210.39
02-06 803.94
02-07 871.12
02-08 1092.0
02-09 834.35
02-10 676.7
02-11 582.41
02-12 611.77
02-13 629.68
02-14 564.37
02-15 492.22
02-16 466.13
02-17 380.05
02-18 647.57
02-19 714.26
02-20 459.0
02-21 821.76
02-22 1283.05
02-23 1581.34
02-24 1928.0
02-25 1455.38
02-26 871.59
02-27 745.53
02-28 691.54
02-29 575.5
03-01 663.17
03-02 586.53
03-03 628.99
03-04 583.75
03-05 596.64
03-06 641.92
03-07 557.77
03-08 500.59
03-09 681.66
03-10 1190.38
03-11 1489.38
03-12 1163.43
03-13 891.21
03-14 729.07
03-15 872.5
03-16 763.64
03-17 685.43
03-18 623.43
03-19 742.93
03-20 883.71
03-21 864.8
03-22 621.33
03-23 632.07
03-24 680.53
03-25 751.4
03-26 801.6
03-27 729.6
03-28 861.53
03-29 892.4
03-30 1039.93
03-31 1424.64
04-01 1535.93
04-02 1187.2
04-03 1021.13
04-04 1499.93
04-05 1407.93
04-06 1236.13
04-07 1184.93
04-08 1006.33
04-09 830.79
04-10 710.4
04-11 699.0
04-12 837.14
04-13 750.86
04-14 673.29
04-15 685.08
04-16 819.54
04-17 927.0
04-18 1017.0
04-19 2503.0
04-20 1359.38
04-21 1103.07
04-22 729.07
04-23 620.71
04-24 568.71
04-25 542.85
04-26 985.64
04-27 1058.43
04-28 880.57
04-29 712.64
04-30 1562.21
05-01 1947.87
05-02 2194.21
05-03 1885.36
05-04 1343.5
05-05 1108.93
05-06 957.33
05-07 953.67
05-08 847.71
05-09 958.53
05-10 1299.07
05-11 1294.8
05-12 1249.67
05-13 1193.53
05-14 924.36
05-15 1069.0
05-16 1059.43
05-17 961.14
05-18 1142.0
05-19 1706.73
05-20 1447.21
05-21 957.27
05-22 752.67
05-23 839.36
05-24 940.73
05-25 720.71
05-26 778.07
05-27 983.6
05-28 1210.33
05-29 1108.67
05-30 1244.8
05-31 1458.27
06-01 1674.13
06-02 1539.87
06-03 1240.07
06-04 811.53
06-05 722.64
06-06 869.43
06-07 760.62
06-08 718.33
06-09 980.8
06-10 855.87
06-11 945.93
06-12 1222.36
06-13 1246.43
06-14 1064.64
06-15 1002.0
06-16 992.13
06-17 936.33
06-18 1657.36
06-19 1696.86
06-20 1782.85
06-21 1350.79
06-22 1365.5
06-23 1390.43
06-24 1015.0
06-25 1018.71
06-26 877.43
06-27 1021.59
06-28 1175.96
06-29 1209.5
06-30 956.66
07-01 741.46
07-02 867.43
07-03 735.43
07-04 597.43
07-05 536.53
07-06 554.67
07-07 444.5
07-08 443.5
07-09 630.43
07-10 1010.87
07-11 323.36
07-12 311.09
07-13 771.8
07-14 675.28
07-15 574.84
07-16 646.53
07-17 1262.28
07-18 734.09
07-19 525.26
07-20 509.61
07-21 461.96
07-22 337.77
07-23 276.49
07-24 234.05
07-25 253.11
07-26 247.1
07-27 230.01
07-28 194.39
07-29 234.84
07-30 255.49
07-31 220.98
08-01 188.57
08-02 161.19
08-03 142.34
08-04 126.95
08-05 113.91
08-06 116.64
08-07 156.88
08-08 183.74
08-09 158.57
08-10 124.89
08-11 120.1
08-12 106.16
08-13 142.48
08-14 211.42
08-15 225.99
08-16 141.43
08-17 157.4
08-18 136.91
08-19 99.6
08-20 85.04
08-21 117.72
08-22 143.52
08-23 124.18
08-24 101.54
08-25 82.86
08-26 95.46
08-27 93.41
08-28 95.61
08-29 209.65
08-30 156.16
08-31 239.62
09-01 149.34
09-02 116.65
09-03 98.75
09-04 87.37
09-05 76.8
09-06 68.12
09-07 62.12
09-08 87.5
09-09 261.57
09-10 370.77
09-11 563.09
09-12 501.87
09-13 321.86
09-14 207.06
09-15 160.78
09-16 139.74
09-17 152.08
09-18 190.64
09-19 215.93
09-20 191.47
09-21 104.98
09-22 131.31
09-23 161.8
09-24 137.93
09-25 112.6
09-26 107.21
09-27 96.88
09-28 215.41
09-29 476.94
09-30 305.12
10-01 226.53
10-02 153.95
10-03 130.32
10-04 282.96
10-05 299.03
10-06 247.69
10-07 464.29
10-08 409.13
10-09 276.29
10-10 217.49
10-11 183.25
10-12 171.1
10-13 154.81
10-14 159.23
10-15 237.23
10-16 242.97
10-17 213.22
10-18 196.64
10-19 169.66
10-20 155.95
10-21 152.17
10-22 140.52
10-23 133.34
10-24 130.45
10-25 237.72
10-26 392.2
10-27 441.82
10-28 591.17
10-29 346.71
10-30 506.96
10-31 726.16
11-01 756.41
11-02 456.22
11-03 368.82
11-04 346.81
11-05 303.1
11-06 212.18
11-07 197.63
11-08 182.82
11-09 172.53
11-10 170.49
11-11 146.83
11-12 145.98
11-13 141.83
11-14 150.73
11-15 142.32
11-16 142.87
11-17 136.49
11-18 134.56
11-19 126.34
11-20 122.02
11-21 211.49
11-22 265.25
11-23 225.62
11-24 223.12
11-25 265.9
11-26 331.46
11-27 326.52
11-28 237.75
11-29 522.93
11-30 471.81
12-01 448.07
12-02 508.79
12-03 575.11
12-04 467.6
12-05 379.71
12-06 333.35
12-07 316.72
12-08 287.62
12-09 272.21
12-10 274.4
12-11 266.0
12-12 288.45
12-13 292.71
12-14 239.1
12-15 400.21
12-16 504.1
12-17 533.28
12-18 438.67
12-19 340.31
12-20 248.99
12-21 235.9
12-22 298.54
12-23 289.09
12-24 550.9
12-25 601.84
12-26 483.35
12-27 902.39
12-28 312.6
12-29 387.29
12-30 435.46
12-31 424.46

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index