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Big Sioux River At Akron, 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
03-03 4260.0
03-04 3695.0
03-05 3285.0
03-06 3075.0
03-07 3155.0
03-08 3610.0
03-09 4100.0
03-10 4100.0
03-11 2902.67
03-12 2757.33
03-13 3590.6
03-14 3017.0
03-15 2889.67
03-16 2805.67
03-17 2455.86
03-18 2696.67
03-19 5240.38
03-20 5277.43
03-21 4664.63
03-22 4303.57
03-23 4942.29
03-24 4430.63
03-25 4166.44
03-26 4108.67
03-27 4080.5
03-28 4488.55
03-29 4475.82
03-30 4558.58
03-31 5050.18
04-01 4903.0
04-02 4453.79
04-03 3822.15
04-04 4214.57
04-05 4058.79
04-06 3793.86
04-07 3372.13
04-08 3325.53
04-09 2468.85
04-10 3985.79
04-11 3904.8
04-12 4195.0
04-13 4244.29
04-14 4247.71
04-15 4345.62
04-16 4305.85
04-17 3999.31
04-18 3932.77
04-19 4064.23
04-20 4093.62
04-21 3970.79
04-22 4000.21
04-23 4150.43
04-24 4304.71
04-25 3578.23
04-26 4355.93
04-27 4264.36
04-28 4135.93
04-29 4213.79
04-30 4594.08
05-01 4976.0
05-02 5047.21
05-03 5048.14
05-04 5110.33
05-05 4692.6
05-06 4439.67
05-07 4308.33
05-08 4135.14
05-09 4214.0
05-10 4401.8
05-11 4541.87
05-12 4858.79
05-13 4513.47
05-14 4524.07
05-15 4674.29
05-16 4501.71
05-17 4379.23
05-18 3974.93
05-19 3974.64
05-20 4146.92
05-21 3924.33
05-22 3950.47
05-23 4064.0
05-24 4204.27
05-25 4268.0
05-26 4460.53
05-27 4783.4
05-28 5752.93
05-29 6277.07
05-30 6051.33
05-31 5708.73
06-01 5886.93
06-02 5458.0
06-03 5029.33
06-04 4786.0
06-05 4659.29
06-06 4387.86
06-07 4142.86
06-08 3722.53
06-09 3558.6
06-10 3786.47
06-11 3817.87
06-12 3666.36
06-13 3456.21
06-14 3339.64
06-15 3407.53
06-16 3723.4
06-17 4081.67
06-18 9675.87
06-19 9191.23
06-20 6894.86
06-21 5219.36
06-22 5016.5
06-23 6210.36
06-24 6962.93
06-25 6214.21
06-26 4224.08
06-27 5260.07
06-28 4153.77
06-29 4180.23
06-30 4071.38
07-01 3795.15
07-02 3533.31
07-03 3755.23
07-04 3571.54
07-05 3199.5
07-06 3232.36
07-07 3440.38
07-08 3741.54
07-09 3684.62
07-10 3268.71
07-11 3133.07
07-12 2995.23
07-13 2406.92
07-14 3212.54
07-15 3046.46
07-16 2978.54
07-17 3065.85
07-18 3357.69
07-19 3669.08
07-20 3554.54
07-21 3047.69
07-22 2755.54
07-23 2661.15
07-24 2480.85
07-25 2337.77
07-26 2138.23
07-27 2008.54
07-28 1923.23
07-29 2045.0
07-30 2277.5
07-31 2009.38
08-01 1513.91
08-02 1812.33
08-03 1714.46
08-04 1644.54
08-05 1576.85
08-06 1517.46
08-07 1525.69
08-08 1569.83
08-09 1677.67
08-10 1583.42
08-11 1434.46
08-12 1412.77
08-13 1412.46
08-14 1446.0
08-15 1370.62
08-16 1015.55
08-17 1037.27
08-18 1026.55
08-19 1337.67
08-20 1470.45
08-21 1439.36
08-22 1371.0
08-23 1667.38
08-24 1737.83
08-25 1735.0
08-26 1647.08
08-27 1550.83
08-28 1527.0
08-29 1564.69
08-30 1744.38
08-31 1633.17
09-01 1544.29
09-02 1435.43
09-03 1376.21
09-04 1299.93
09-05 1276.57
09-06 1328.5
09-07 1332.29
09-08 1313.79
09-09 1235.79
09-10 1196.64
09-11 1204.86
09-12 1424.93
09-13 1536.64
09-14 1706.43
09-15 2283.86
09-16 3202.07
09-17 3817.93
09-18 3225.79
09-19 2854.86
09-20 2556.29
09-21 2740.64
09-22 3683.54
09-23 4303.71
09-24 4051.64
09-25 3357.57
09-26 2848.07
09-27 2533.0
09-28 2369.86
09-29 2223.29
09-30 2080.0
10-01 1430.42
10-02 1424.0
10-03 1433.15
10-04 1504.54
10-05 2284.92
10-06 2270.07
10-07 2494.21
10-08 2565.79
10-09 2578.36
10-10 2558.57
10-11 2686.57
10-12 2773.5
10-13 2757.0
10-14 2677.86
10-15 2707.62
10-16 1606.77
10-17 2223.43
10-18 2104.79
10-19 1996.0
10-20 1382.92
10-21 1367.92
10-22 1756.93
10-23 1762.21
10-24 1772.64
10-25 1767.0
10-26 1744.21
10-27 1714.93
10-28 1688.57
10-29 1656.93
10-30 1663.5
10-31 1639.21
11-01 1605.86
11-02 1612.77
11-03 1537.71
11-04 1521.57
11-05 1249.92
11-06 1214.46
11-07 1235.31
11-08 1331.58
11-09 1319.75
11-10 1293.58
11-11 1435.1
11-12 1493.56
11-13 1459.89
11-14 1440.89
11-15 1438.78
11-16 1248.09
11-17 1242.0
11-18 1291.63
11-19 1265.63
11-20 1214.13
11-21 1506.67
11-22 1469.56
11-23 1406.56
11-24 1122.86
11-25 1137.86
11-26 1261.43
11-27 917.2
11-28 1177.33
11-29 1178.33
11-30 1261.5
12-01 1670.0
12-02 964.0
12-03 951.5
12-04 941.5
12-05 935.5
12-06 925.5
12-07 1470.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index