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Little Cedar River Near Ionia, Ia Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 283.5
01-02 249.5
01-03 224.75
01-04 261.67
01-05 239.33
01-06 225.0
01-07 224.0
01-08 141.0
01-09 153.75
01-10 147.75
01-11 107.8
01-12 167.33
01-13 168.33
01-14 156.0
01-15 144.5
01-16 78.67
01-17 86.67
01-18 66.0
01-19 115.5
01-20 95.67
01-21 93.0
01-22 37.0
01-23 38.0
01-24 37.67
01-25 37.0
01-26 38.0
01-27 33.0
01-28 35.33
01-29 36.25
01-30 43.67
01-31 40.67
02-01 36.67
02-02 36.0
02-03 39.5
02-04 39.0
02-05 33.5
02-06 34.33
02-07 33.25
02-08 34.5
02-09 23.5
02-10 26.5
02-11 101.0
02-12 87.0
02-13 58.0
02-14 58.67
02-15 55.5
02-16 44.33
02-17 46.67
02-18 55.67
02-19 43.33
02-20 39.0
02-21 34.0
02-22 39.0
02-23 42.0
02-24 37.0
02-25 31.5
02-26 217.0
02-27 216.33
02-28 249.0
02-29 491.0
03-01 555.0
03-02 590.5
03-03 446.77
03-04 254.84
03-05 221.6
03-06 261.25
03-07 364.66
03-08 342.26
03-09 238.24
03-10 241.7
03-11 468.83
03-12 376.29
03-13 274.89
03-14 275.48
03-15 255.05
03-16 266.41
03-17 294.1
03-18 280.39
03-19 264.55
03-20 540.69
03-21 528.53
03-22 392.19
03-23 417.79
03-24 361.82
03-25 325.52
03-26 303.77
03-27 307.36
03-28 302.56
03-29 308.39
03-30 416.23
03-31 486.59
04-01 539.86
04-02 517.52
04-03 411.98
04-04 489.32
04-05 469.66
04-06 428.76
04-07 375.44
04-08 339.96
04-09 315.52
04-10 323.71
04-11 402.96
04-12 430.21
04-13 392.43
04-14 413.07
04-15 648.15
04-16 686.92
04-17 506.23
04-18 417.95
04-19 417.12
04-20 469.71
04-21 530.1
04-22 582.29
04-23 558.04
04-24 526.24
04-25 478.17
04-26 463.09
04-27 401.22
04-28 376.58
04-29 374.56
04-30 384.03
05-01 438.76
05-02 452.94
05-03 476.31
05-04 613.34
05-05 755.51
05-06 735.85
05-07 613.42
05-08 516.94
05-09 443.88
05-10 388.59
05-11 381.63
05-12 379.39
05-13 447.61
05-14 419.24
05-15 434.81
05-16 582.53
05-17 444.96
05-18 450.53
05-19 503.83
05-20 572.57
05-21 885.95
05-22 936.37
05-23 541.43
05-24 427.2
05-25 440.67
05-26 452.67
05-27 518.0
05-28 597.8
05-29 655.27
05-30 671.0
05-31 652.73
06-01 471.33
06-02 397.53
06-03 518.53
06-04 383.27
06-05 413.07
06-06 383.57
06-07 342.43
06-08 296.56
06-09 519.71
06-10 580.45
06-11 608.81
06-12 731.01
06-13 660.53
06-14 640.34
06-15 501.51
06-16 546.44
06-17 540.19
06-18 491.45
06-19 507.72
06-20 590.34
06-21 534.11
06-22 576.51
06-23 739.69
06-24 735.6
06-25 767.07
06-26 553.19
06-27 484.23
06-28 453.01
06-29 492.6
06-30 437.26
07-01 475.39
07-02 497.36
07-03 521.56
07-04 476.33
07-05 406.69
07-06 367.63
07-07 344.28
07-08 315.61
07-09 283.88
07-10 349.54
07-11 544.02
07-12 501.91
07-13 301.47
07-14 252.69
07-15 278.07
07-16 226.87
07-17 241.48
07-18 317.13
07-19 344.14
07-20 283.71
07-21 262.47
07-22 648.56
07-23 262.72
07-24 276.96
07-25 289.83
07-26 339.04
07-27 300.49
07-28 218.84
07-29 245.96
07-30 396.34
07-31 397.77
08-01 329.66
08-02 227.32
08-03 186.36
08-04 161.91
08-05 152.88
08-06 147.36
08-07 177.41
08-08 144.91
08-09 421.77
08-10 145.96
08-11 140.09
08-12 143.66
08-13 164.85
08-14 136.91
08-15 124.93
08-16 116.32
08-17 113.42
08-18 111.67
08-19 387.54
08-20 239.58
08-21 229.59
08-22 184.47
08-23 148.61
08-24 118.72
08-25 112.23
08-26 589.71
08-27 364.21
08-28 479.38
08-29 1243.07
08-30 770.66
08-31 549.12
09-01 288.89
09-02 306.79
09-03 278.42
09-04 275.2
09-05 445.91
09-06 465.88
09-07 335.14
09-08 283.6
09-09 272.79
09-10 368.26
09-11 290.94
09-12 238.48
09-13 191.55
09-14 243.68
09-15 215.73
09-16 229.53
09-17 195.49
09-18 179.34
09-19 165.63
09-20 361.22
09-21 548.55
09-22 675.75
09-23 723.56
09-24 732.67
09-25 502.8
09-26 312.75
09-27 234.16
09-28 192.75
09-29 165.69
09-30 149.85
10-01 121.2
10-02 182.45
10-03 235.85
10-04 276.69
10-05 256.59
10-06 275.28
10-07 300.33
10-08 285.14
10-09 386.44
10-10 344.69
10-11 340.4
10-12 371.21
10-13 275.31
10-14 218.85
10-15 212.32
10-16 157.48
10-17 180.14
10-18 168.81
10-19 157.14
10-20 151.76
10-21 119.44
10-22 183.71
10-23 205.06
10-24 200.16
10-25 180.69
10-26 166.59
10-27 232.76
10-28 274.14
10-29 259.61
10-30 198.78
10-31 174.66
11-01 159.01
11-02 154.55
11-03 138.59
11-04 133.91
11-05 146.41
11-06 156.15
11-07 163.66
11-08 156.38
11-09 140.42
11-10 127.4
11-11 133.41
11-12 173.45
11-13 161.72
11-14 155.37
11-15 140.79
11-16 133.29
11-17 128.74
11-18 124.62
11-19 114.43
11-20 116.8
11-21 127.97
11-22 145.56
11-23 156.25
11-24 152.54
11-25 145.38
11-26 139.6
11-27 136.52
11-28 123.52
11-29 142.73
11-30 139.44
12-01 141.76
12-02 162.9
12-03 160.71
12-04 147.92
12-05 160.27
12-06 135.86
12-07 234.8
12-08 154.97
12-09 149.28
12-10 140.05
12-11 124.53
12-12 124.42
12-13 118.65
12-14 84.95
12-15 83.39
12-16 91.7
12-17 295.67
12-18 239.0
12-19 204.5
12-20 105.8
12-21 103.6
12-22 166.17
12-23 150.5
12-24 191.6
12-25 204.2
12-26 191.2
12-27 195.2
12-28 141.1
12-29 110.08
12-30 262.78
12-31 359.25

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index