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Big River At Irondale, Mo Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 210.05
01-02 257.93
01-03 172.47
01-04 250.03
01-05 185.88
01-06 137.24
01-07 115.84
01-08 102.7
01-09 92.79
01-10 110.15
01-11 989.98
01-12 344.59
01-13 1010.18
01-14 287.03
01-15 192.68
01-16 180.86
01-17 150.81
01-18 164.15
01-19 322.45
01-20 181.93
01-21 138.61
01-22 118.18
01-23 124.48
01-24 184.52
01-25 152.22
01-26 224.79
01-27 224.91
01-28 222.45
01-29 166.38
01-30 609.08
01-31 318.71
02-01 183.45
02-02 142.47
02-03 139.43
02-04 118.14
02-05 139.54
02-06 142.59
02-07 171.96
02-08 203.83
02-09 192.64
02-10 207.38
02-11 266.51
02-12 273.98
02-13 263.55
02-14 165.28
02-15 156.15
02-16 205.18
02-17 234.4
02-18 295.38
02-19 182.98
02-20 181.23
02-21 279.15
02-22 200.06
02-23 243.64
02-24 228.21
02-25 246.62
02-26 289.74
02-27 332.03
02-28 232.74
02-29 127.55
03-01 223.89
03-02 181.16
03-03 697.44
03-04 295.91
03-05 936.7
03-06 272.39
03-07 435.7
03-08 364.86
03-09 275.54
03-10 265.29
03-11 583.46
03-12 701.35
03-13 435.72
03-14 623.64
03-15 375.66
03-16 268.1
03-17 318.07
03-18 1460.47
03-19 414.95
03-20 644.72
03-21 245.65
03-22 176.14
03-23 192.57
03-24 443.43
03-25 676.96
03-26 399.17
03-27 323.79
03-28 407.15
03-29 278.71
03-30 414.53
03-31 657.89
04-01 319.62
04-02 242.83
04-03 212.25
04-04 264.7
04-05 1791.4
04-06 465.66
04-07 273.18
04-08 447.8
04-09 277.75
04-10 215.13
04-11 208.11
04-12 279.9
04-13 210.09
04-14 426.46
04-15 343.51
04-16 408.31
04-17 271.67
04-18 219.2
04-19 809.61
04-20 404.93
04-21 646.11
04-22 249.54
04-23 247.32
04-24 259.31
04-25 395.25
04-26 427.36
04-27 477.29
04-28 426.93
04-29 457.71
04-30 535.93
05-01 478.73
05-02 343.43
05-03 492.71
05-04 1225.41
05-05 597.33
05-06 429.05
05-07 346.38
05-08 310.45
05-09 300.35
05-10 248.46
05-11 204.64
05-12 563.89
05-13 343.94
05-14 230.96
05-15 186.67
05-16 160.63
05-17 141.73
05-18 502.09
05-19 211.91
05-20 203.83
05-21 287.18
05-22 580.63
05-23 198.09
05-24 160.6
05-25 336.59
05-26 702.5
05-27 279.03
05-28 550.57
05-29 240.77
05-30 156.72
05-31 169.08
06-01 250.45
06-02 311.96
06-03 166.81
06-04 116.78
06-05 234.16
06-06 116.94
06-07 151.64
06-08 116.29
06-09 113.93
06-10 129.83
06-11 92.03
06-12 74.12
06-13 62.54
06-14 57.17
06-15 53.56
06-16 49.58
06-17 307.04
06-18 123.55
06-19 99.59
06-20 510.99
06-21 117.41
06-22 92.11
06-23 77.86
06-24 91.16
06-25 69.91
06-26 50.13
06-27 135.84
06-28 105.49
06-29 61.15
06-30 49.14
07-01 45.29
07-02 61.46
07-03 46.47
07-04 37.43
07-05 48.44
07-06 35.21
07-07 30.55
07-08 39.34
07-09 87.89
07-10 231.01
07-11 134.39
07-12 73.37
07-13 64.53
07-14 43.55
07-15 43.35
07-16 38.72
07-17 56.76
07-18 80.89
07-19 69.89
07-20 42.65
07-21 97.46
07-22 39.64
07-23 38.63
07-24 29.34
07-25 25.35
07-26 23.56
07-27 25.76
07-28 45.62
07-29 26.12
07-30 45.41
07-31 26.22
08-01 32.99
08-02 39.27
08-03 31.15
08-04 42.27
08-05 58.3
08-06 37.88
08-07 33.0
08-08 56.26
08-09 58.01
08-10 221.36
08-11 137.69
08-12 91.22
08-13 75.06
08-14 64.08
08-15 793.14
08-16 231.4
08-17 105.39
08-18 73.63
08-19 52.19
08-20 43.52
08-21 80.18
08-22 65.06
08-23 42.51
08-24 31.84
08-25 35.64
08-26 38.41
08-27 31.76
08-28 32.29
08-29 27.09
08-30 32.58
08-31 29.83
09-01 41.95
09-02 46.31
09-03 29.82
09-04 25.92
09-05 59.56
09-06 32.14
09-07 46.02
09-08 352.33
09-09 91.03
09-10 50.87
09-11 37.35
09-12 30.48
09-13 26.93
09-14 24.04
09-15 22.38
09-16 29.81
09-17 402.1
09-18 47.23
09-19 32.86
09-20 27.02
09-21 24.21
09-22 24.07
09-23 22.27
09-24 21.22
09-25 20.37
09-26 19.93
09-27 63.24
09-28 23.54
09-29 20.56
09-30 19.66
10-01 18.19
10-02 16.7
10-03 16.66
10-04 17.41
10-05 19.75
10-06 18.62
10-07 21.14
10-08 23.25
10-09 19.23
10-10 19.41
10-11 20.01
10-12 30.66
10-13 27.31
10-14 56.33
10-15 53.85
10-16 33.25
10-17 29.21
10-18 27.81
10-19 34.84
10-20 206.68
10-21 60.22
10-22 38.6
10-23 32.17
10-24 31.74
10-25 30.54
10-26 35.34
10-27 35.5
10-28 39.8
10-29 48.79
10-30 72.41
10-31 54.59
11-01 68.06
11-02 120.19
11-03 63.9
11-04 51.75
11-05 58.87
11-06 109.35
11-07 67.57
11-08 54.86
11-09 46.7
11-10 42.33
11-11 37.71
11-12 62.88
11-13 82.59
11-14 55.69
11-15 57.37
11-16 59.83
11-17 49.98
11-18 42.84
11-19 40.22
11-20 38.43
11-21 55.43
11-22 251.65
11-23 110.64
11-24 79.25
11-25 82.15
11-26 84.26
11-27 68.32
11-28 75.92
11-29 125.75
11-30 149.53
12-01 140.16
12-02 109.76
12-03 82.71
12-04 68.66
12-05 69.87
12-06 350.39
12-07 102.56
12-08 71.46
12-09 60.14
12-10 52.96
12-11 59.01
12-12 53.13
12-13 54.05
12-14 55.68
12-15 155.46
12-16 162.25
12-17 133.9
12-18 268.44
12-19 138.89
12-20 98.15
12-21 112.7
12-22 338.89
12-23 134.38
12-24 273.53
12-25 117.2
12-26 102.54
12-27 795.35
12-28 959.48
12-29 110.97
12-30 243.22
12-31 212.15

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index