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Vermilion River At Pontiac, 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
01-01 869.89
01-02 760.22
01-03 534.91
01-04 414.26
01-05 402.59
01-06 306.98
01-07 271.34
01-08 247.14
01-09 227.65
01-10 305.39
01-11 506.81
01-12 968.11
01-13 979.61
01-14 842.46
01-15 547.63
01-16 445.56
01-17 306.0
01-18 249.2
01-19 298.58
01-20 379.76
01-21 341.34
01-22 335.95
01-23 300.98
01-24 377.35
01-25 537.54
01-26 462.97
01-27 367.47
01-28 324.71
01-29 285.99
01-30 442.93
01-31 593.63
02-01 525.29
02-02 428.49
02-03 454.59
02-04 658.18
02-05 920.13
02-06 681.94
02-07 718.73
02-08 836.18
02-09 582.54
02-10 491.44
02-11 395.93
02-12 486.84
02-13 526.89
02-14 450.52
02-15 424.04
02-16 413.94
02-17 322.71
02-18 913.75
02-19 743.87
02-20 550.48
02-21 960.04
02-22 1389.93
02-23 1605.58
02-24 1540.58
02-25 789.76
02-26 667.27
02-27 687.22
02-28 699.58
02-29 417.5
03-01 642.38
03-02 605.9
03-03 586.25
03-04 512.95
03-05 551.65
03-06 684.02
03-07 556.74
03-08 456.77
03-09 505.89
03-10 831.7
03-11 1130.84
03-12 999.99
03-13 757.69
03-14 705.56
03-15 818.28
03-16 724.89
03-17 648.64
03-18 595.57
03-19 566.47
03-20 672.93
03-21 656.67
03-22 520.36
03-23 482.4
03-24 600.31
03-25 572.16
03-26 609.01
03-27 539.93
03-28 588.2
03-29 611.0
03-30 572.67
03-31 850.36
04-01 1008.53
04-02 861.4
04-03 841.27
04-04 920.53
04-05 856.27
04-06 880.0
04-07 965.13
04-08 766.4
04-09 616.43
04-10 510.13
04-11 450.4
04-12 692.36
04-13 595.07
04-14 483.57
04-15 550.85
04-16 671.85
04-17 783.15
04-18 695.31
04-19 916.62
04-20 980.62
04-21 671.93
04-22 501.36
04-23 407.07
04-24 357.79
04-25 347.92
04-26 514.14
04-27 556.5
04-28 422.43
04-29 465.71
04-30 977.71
05-01 1403.87
05-02 1484.14
05-03 1317.93
05-04 1222.0
05-05 927.13
05-06 705.6
05-07 781.21
05-08 903.07
05-09 834.87
05-10 1341.93
05-11 1407.33
05-12 1158.2
05-13 1033.93
05-14 823.07
05-15 787.71
05-16 893.86
05-17 811.64
05-18 1110.53
05-19 1204.8
05-20 1121.43
05-21 777.47
05-22 617.14
05-23 621.57
05-24 784.93
05-25 581.0
05-26 616.27
05-27 803.07
05-28 730.14
05-29 613.43
05-30 1027.47
05-31 944.47
06-01 1046.33
06-02 1126.4
06-03 892.34
06-04 639.27
06-05 510.73
06-06 655.5
06-07 668.93
06-08 582.27
06-09 892.53
06-10 823.47
06-11 1085.0
06-12 1416.21
06-13 1244.0
06-14 849.37
06-15 632.49
06-16 744.65
06-17 657.47
06-18 660.99
06-19 1307.24
06-20 1286.03
06-21 912.42
06-22 1380.34
06-23 1213.72
06-24 818.02
06-25 663.09
06-26 813.91
06-27 1249.85
06-28 1554.19
06-29 1425.69
06-30 1107.22
07-01 834.46
07-02 710.16
07-03 538.38
07-04 500.74
07-05 434.79
07-06 452.47
07-07 388.09
07-08 334.26
07-09 357.22
07-10 714.77
07-11 677.31
07-12 173.8
07-13 916.86
07-14 957.52
07-15 832.27
07-16 553.65
07-17 465.96
07-18 382.54
07-19 595.99
07-20 521.76
07-21 327.66
07-22 260.76
07-23 228.49
07-24 181.29
07-25 153.64
07-26 165.11
07-27 150.84
07-28 176.36
07-29 159.13
07-30 126.56
07-31 108.49
08-01 127.35
08-02 97.57
08-03 77.54
08-04 66.63
08-05 59.25
08-06 80.21
08-07 133.09
08-08 196.75
08-09 133.88
08-10 130.2
08-11 97.28
08-12 71.31
08-13 129.03
08-14 185.96
08-15 100.0
08-16 89.16
08-17 263.92
08-18 162.44
08-19 110.61
08-20 264.84
08-21 302.66
08-22 247.12
08-23 146.46
08-24 95.22
08-25 108.1
08-26 169.37
08-27 185.81
08-28 401.27
08-29 329.44
08-30 178.29
08-31 135.63
09-01 199.59
09-02 148.92
09-03 99.98
09-04 80.93
09-05 63.09
09-06 52.81
09-07 63.14
09-08 69.33
09-09 216.36
09-10 239.69
09-11 493.12
09-12 483.16
09-13 306.64
09-14 193.19
09-15 141.04
09-16 119.94
09-17 114.8
09-18 106.37
09-19 227.96
09-20 158.39
09-21 76.94
09-22 89.95
09-23 78.4
09-24 70.77
09-25 63.46
09-26 58.8
09-27 56.33
09-28 59.38
09-29 78.37
09-30 78.75
10-01 84.77
10-02 91.63
10-03 82.71
10-04 348.14
10-05 287.92
10-06 193.39
10-07 177.53
10-08 312.53
10-09 308.04
10-10 215.77
10-11 171.84
10-12 158.38
10-13 237.67
10-14 227.44
10-15 349.59
10-16 289.4
10-17 223.95
10-18 190.24
10-19 150.77
10-20 122.48
10-21 116.89
10-22 102.93
10-23 92.81
10-24 96.57
10-25 246.12
10-26 574.32
10-27 607.6
10-28 558.69
10-29 349.02
10-30 496.34
10-31 609.0
11-01 578.23
11-02 369.84
11-03 283.2
11-04 274.67
11-05 213.32
11-06 143.78
11-07 132.15
11-08 120.27
11-09 110.45
11-10 98.87
11-11 94.57
11-12 99.41
11-13 100.28
11-14 99.34
11-15 93.05
11-16 90.25
11-17 87.16
11-18 75.39
11-19 75.77
11-20 147.77
11-21 154.33
11-22 134.82
11-23 124.64
11-24 121.38
11-25 337.22
11-26 322.48
11-27 331.38
11-28 230.72
11-29 413.69
11-30 374.55
12-01 305.4
12-02 404.62
12-03 466.57
12-04 356.8
12-05 292.06
12-06 215.49
12-07 211.94
12-08 191.29
12-09 177.03
12-10 168.2
12-11 164.54
12-12 263.16
12-13 209.77
12-14 167.04
12-15 188.38
12-16 406.79
12-17 364.58
12-18 260.25
12-19 217.85
12-20 188.64
12-21 167.43
12-22 200.0
12-23 226.12
12-24 376.74
12-25 511.19
12-26 382.6
12-27 403.46
12-28 805.38
12-29 310.15
12-30 1282.61
12-31 1223.36

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index