Overview Realtime Historical Map View

Mississippi River At Clinton, 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 50037.5
01-02 49300.0
01-03 48262.5
01-04 47912.5
01-05 48400.0
01-06 47525.0
01-07 47125.0
01-08 47625.0
01-09 50100.0
01-10 51000.0
01-11 46187.5
01-12 44062.5
01-13 44271.43
01-14 43142.86
01-15 41671.43
01-16 39057.14
01-17 37812.5
01-18 38683.33
01-19 38333.33
01-20 40150.0
01-21 39916.67
01-22 40916.67
01-23 41333.33
01-24 43433.33
01-25 44483.33
01-26 43260.0
01-27 43500.0
01-28 44550.0
01-29 43180.0
01-30 40166.67
01-31 39566.67
02-01 39483.33
02-02 39733.33
02-03 39166.67
02-04 38833.33
02-05 39366.67
02-06 38416.67
02-07 34250.0
02-08 36616.67
02-09 36533.33
02-10 37183.33
02-11 35860.0
02-12 34716.67
02-13 34383.33
02-14 33966.67
02-15 33783.33
02-16 33250.0
02-17 34383.33
02-18 34433.33
02-19 33725.0
02-20 36700.0
02-21 44650.0
02-22 46133.33
02-23 42466.67
02-24 38216.67
02-25 37900.0
02-26 37600.0
02-27 43700.0
02-28 44300.0
02-29 41533.33
03-01 44720.0
03-02 43740.0
03-03 47814.29
03-04 47957.14
03-05 49037.5
03-06 51042.86
03-07 47700.0
03-08 45200.0
03-09 41511.11
03-10 42780.0
03-11 50600.0
03-12 55781.82
03-13 58445.45
03-14 56736.36
03-15 55641.67
03-16 56453.85
03-17 60638.46
03-18 62161.54
03-19 61842.86
03-20 65057.14
03-21 68440.0
03-22 65057.14
03-23 71613.33
03-24 73140.0
03-25 74893.33
03-26 77126.67
03-27 76800.0
03-28 77380.0
03-29 77533.33
03-30 77920.0
03-31 77500.0
04-01 81566.67
04-02 83646.67
04-03 85920.0
04-04 89820.0
04-05 91293.33
04-06 93513.33
04-07 94213.33
04-08 94500.0
04-09 85857.14
04-10 94413.33
04-11 94740.0
04-12 97238.46
04-13 98692.86
04-14 99564.29
04-15 101746.15
04-16 104276.92
04-17 106061.54
04-18 108707.69
04-19 112046.15
04-20 113523.08
04-21 111578.57
04-22 112292.86
04-23 114750.0
04-24 115864.29
04-25 118269.23
04-26 116635.71
04-27 116492.86
04-28 115821.43
04-29 115878.57
04-30 115678.57
05-01 118626.67
05-02 118728.57
05-03 117885.71
05-04 117407.14
05-05 117673.33
05-06 117093.33
05-07 117946.67
05-08 118057.14
05-09 118833.33
05-10 114607.14
05-11 117693.33
05-12 115846.67
05-13 113200.0
05-14 109264.29
05-15 111200.0
05-16 109271.43
05-17 106900.0
05-18 101160.0
05-19 100446.67
05-20 102392.86
05-21 96493.33
05-22 95466.67
05-23 93573.33
05-24 92820.0
05-25 93560.0
05-26 95066.67
05-27 95866.67
05-28 97333.33
05-29 98660.0
05-30 100493.33
05-31 101457.14
06-01 102760.0
06-02 103092.86
06-03 103086.67
06-04 105050.0
06-05 104114.29
06-06 103992.86
06-07 102385.71
06-08 96706.67
06-09 94866.67
06-10 94086.67
06-11 93006.67
06-12 95014.29
06-13 93978.57
06-14 91335.71
06-15 88660.0
06-16 87586.67
06-17 87480.0
06-18 85426.67
06-19 83592.86
06-20 83378.57
06-21 81435.71
06-22 84715.38
06-23 82478.57
06-24 83578.57
06-25 86171.43
06-26 87121.43
06-27 88978.57
06-28 89871.43
06-29 89678.57
06-30 90471.43
07-01 92035.71
07-02 92657.14
07-03 94764.29
07-04 95321.43
07-05 92306.67
07-06 92300.0
07-07 92485.71
07-08 90321.43
07-09 88385.71
07-10 83040.0
07-11 82093.33
07-12 79193.33
07-13 76221.43
07-14 80778.57
07-15 77964.29
07-16 76223.08
07-17 73192.86
07-18 72035.71
07-19 70114.29
07-20 68857.14
07-21 68071.43
07-22 68214.29
07-23 71342.86
07-24 73642.86
07-25 72571.43
07-26 71785.71
07-27 70150.0
07-28 68464.29
07-29 70550.0
07-30 70400.0
07-31 68057.14
08-01 62833.33
08-02 60521.43
08-03 58900.0
08-04 58453.85
08-05 55235.71
08-06 53635.71
08-07 52092.86
08-08 53361.54
08-09 52523.08
08-10 51207.69
08-11 48742.86
08-12 49778.57
08-13 49914.29
08-14 48264.29
08-15 47364.29
08-16 47053.85
08-17 46284.62
08-18 46733.33
08-19 48353.85
08-20 48276.92
08-21 48484.62
08-22 46808.33
08-23 46464.29
08-24 44353.85
08-25 44115.38
08-26 46950.0
08-27 47621.43
08-28 48178.57
08-29 48950.0
08-30 51785.71
08-31 51300.0
09-01 51971.43
09-02 52842.86
09-03 53171.43
09-04 56269.23
09-05 53921.43
09-06 54276.92
09-07 52614.29
09-08 54250.0
09-09 52276.92
09-10 51084.62
09-11 48107.14
09-12 53207.69
09-13 57300.0
09-14 61175.0
09-15 55592.86
09-16 56253.85
09-17 54861.54
09-18 54684.62
09-19 53123.08
09-20 56091.67
09-21 52913.85
09-22 55553.85
09-23 53485.71
09-24 52085.71
09-25 54038.46
09-26 52607.14
09-27 52600.0
09-28 53500.0
09-29 55876.92
09-30 56000.0
10-01 51041.67
10-02 51516.67
10-03 53250.0
10-04 51238.46
10-05 57114.29
10-06 58961.54
10-07 57700.0
10-08 56784.62
10-09 57446.15
10-10 57315.38
10-11 61666.67
10-12 60492.31
10-13 61123.08
10-14 60884.62
10-15 61507.69
10-16 52976.92
10-17 62284.62
10-18 62523.08
10-19 62992.31
10-20 60221.43
10-21 55158.33
10-22 61892.31
10-23 61392.31
10-24 58950.0
10-25 59357.14
10-26 59900.0
10-27 59935.71
10-28 59935.71
10-29 60335.71
10-30 60785.71
10-31 59800.0
11-01 59000.0
11-02 58730.77
11-03 57614.29
11-04 56521.43
11-05 55471.43
11-06 48569.23
11-07 48538.46
11-08 47853.85
11-09 47323.08
11-10 47253.85
11-11 47153.85
11-12 47538.46
11-13 48138.46
11-14 52571.43
11-15 52435.71
11-16 51742.86
11-17 51800.0
11-18 52107.69
11-19 49769.23
11-20 49881.82
11-21 47735.71
11-22 47230.77
11-23 46815.38
11-24 46007.69
11-25 45576.92
11-26 45100.0
11-27 44950.0
11-28 42623.08
11-29 44671.43
11-30 45314.29
12-01 46300.0
12-02 45478.57
12-03 44542.86
12-04 43075.0
12-05 45738.46
12-06 42100.0
12-07 44514.29
12-08 46050.0
12-09 45308.33
12-10 43523.08
12-11 41746.15
12-12 41583.33
12-13 38869.23
12-14 36190.91
12-15 36654.55
12-16 37054.55
12-17 41550.0
12-18 42950.0
12-19 41858.33
12-20 38180.0
12-21 39920.0
12-22 46227.27
12-23 48527.27
12-24 49772.73
12-25 49745.45
12-26 48636.36
12-27 49390.0
12-28 49030.0
12-29 47212.5
12-30 50822.22
12-31 49700.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index