Overview Realtime Historical Map View

Mississippi River Near Royalton, Mn 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 9580.0
01-02 11100.0
01-03 9540.0
01-04 10500.0
02-23 4150.0
02-24 4550.0
02-25 4340.0
02-26 4310.0
02-27 3890.0
02-28 5450.0
02-29 3760.0
03-01 3600.0
03-02 3690.0
03-03 3640.0
03-04 3440.0
03-07 4670.0
03-08 3240.0
03-09 3330.0
03-10 3490.0
03-11 4675.0
03-12 4735.0
03-13 4925.0
03-14 5275.0
03-15 5165.0
03-16 5440.0
03-17 6476.0
03-18 6726.0
03-19 7305.0
03-20 6118.0
03-21 7500.0
03-22 6398.33
03-23 6131.67
03-24 6075.0
03-25 5797.14
03-26 6115.0
03-27 6203.75
03-28 5986.25
03-29 7220.0
03-30 7702.22
03-31 7573.75
04-01 8898.0
04-02 8884.0
04-03 8939.0
04-04 8711.0
04-05 8625.0
04-06 8652.73
04-07 8744.55
04-08 8095.0
04-09 8700.0
04-10 9623.64
04-11 11228.89
04-12 11648.0
04-13 11000.0
04-14 11740.0
04-15 12454.55
04-16 12721.82
04-17 12656.36
04-18 12645.45
04-19 12836.36
04-20 12875.45
04-21 12381.54
04-22 12623.08
04-23 12618.46
04-24 12750.0
04-25 12118.46
04-26 12618.57
04-27 12800.0
04-28 13043.57
04-29 13408.57
04-30 13521.43
05-01 13500.67
05-02 13492.14
05-03 13417.14
05-04 13255.0
05-05 13208.67
05-06 12394.29
05-07 12116.43
05-08 11887.14
05-09 11674.67
05-10 11836.43
05-11 11380.67
05-12 11418.0
05-13 11414.0
05-14 11317.14
05-15 11338.57
05-16 11131.43
05-17 11051.43
05-18 10580.0
05-19 10514.29
05-20 11116.15
05-21 10879.33
05-22 11220.71
05-23 11171.33
05-24 11326.0
05-25 11228.0
05-26 11289.33
05-27 11118.0
05-28 11166.0
05-29 10629.29
05-30 10425.71
05-31 10554.0
06-01 10644.0
06-02 10679.33
06-03 10402.0
06-04 10099.33
06-05 10329.29
06-06 10058.57
06-07 9715.71
06-08 9102.67
06-09 8758.67
06-10 8402.0
06-11 8142.67
06-12 7650.71
06-13 6925.38
06-14 6565.38
06-15 7404.67
06-16 7403.33
06-17 7226.0
06-18 7462.0
06-19 7779.29
06-20 7961.43
06-21 8416.43
06-22 9035.71
06-23 9003.57
06-24 9210.71
06-25 9515.0
06-26 9413.85
06-27 9303.57
06-28 9212.86
06-29 7766.15
06-30 7805.38
07-01 8840.0
07-02 8462.14
07-03 8262.14
07-04 8088.57
07-05 7564.67
07-06 7245.71
07-07 7495.71
07-08 7357.86
07-09 7274.29
07-10 6986.67
07-11 6704.0
07-12 7236.67
07-13 7506.43
07-14 7877.33
07-15 7806.0
07-16 8154.57
07-17 7867.73
07-18 7714.4
07-19 7678.2
07-20 7576.85
07-21 7552.14
07-22 7251.43
07-23 6913.5
07-24 6660.36
07-25 6557.14
07-26 6640.0
07-27 6347.14
07-28 6080.64
07-29 6080.0
07-30 5973.93
07-31 5737.79
08-01 5364.17
08-02 5089.0
08-03 4831.5
08-04 4619.57
08-05 4662.79
08-06 4406.43
08-07 4323.92
08-08 4636.15
08-09 4732.85
08-10 4287.42
08-11 4548.29
08-12 4451.64
08-13 4703.85
08-14 4758.46
08-15 4919.23
08-16 4670.31
08-17 4918.33
08-18 4999.58
08-19 4899.23
08-20 5035.62
08-21 5042.62
08-22 4668.33
08-23 4944.29
08-24 4514.46
08-25 4472.62
08-26 4174.62
08-27 4233.08
08-28 4270.71
08-29 4206.43
08-30 4182.14
08-31 4101.54
09-01 4002.14
09-02 3913.57
09-03 3890.71
09-04 3902.14
09-05 3942.86
09-06 3906.43
09-07 4183.57
09-08 3838.57
09-09 3891.36
09-10 4070.0
09-11 4030.71
09-12 3910.71
09-13 4052.36
09-14 4120.77
09-15 4125.0
09-16 3978.85
09-17 3732.21
09-18 4016.92
09-19 4025.54
09-20 3877.86
09-21 3864.29
09-22 4133.42
09-23 3818.5
09-24 4009.29
09-25 3956.43
09-26 4252.14
09-27 4177.14
09-28 4223.57
09-29 4117.86
09-30 4370.0
10-01 4535.83
10-02 4471.54
10-03 4848.18
10-04 4995.45
10-05 4757.14
10-06 5018.57
10-07 5130.14
10-08 5270.0
10-09 5189.29
10-10 5116.15
10-11 5267.86
10-12 5495.0
10-13 5490.71
10-14 5624.29
10-15 5750.77
10-16 5517.86
10-17 5515.71
10-18 5405.0
10-19 5364.29
10-20 5350.71
10-21 4977.5
10-22 5322.86
10-23 5422.86
10-24 5379.29
10-25 5374.29
10-26 5892.5
10-27 5533.85
10-28 5396.43
10-29 5403.57
10-30 5563.57
10-31 5671.43
11-01 5808.46
11-02 5498.46
11-03 5502.14
11-04 5411.54
11-05 5415.38
11-06 4629.23
11-07 4646.15
11-08 4596.15
11-09 4531.54
11-10 4496.92
11-11 4337.69
11-12 4561.54
11-13 4371.54
11-14 4631.43
11-15 4790.0
11-16 4910.71
11-17 4976.92
11-18 4871.67
11-19 4764.17
11-20 4852.73
11-21 5331.67
11-22 5079.17
11-23 4869.23
11-24 4866.67
11-25 5117.27
11-26 5267.5
11-27 5036.36
11-28 4725.0
11-29 5035.45
11-30 5124.55
12-01 4961.82
12-02 5170.91
12-03 5196.0
12-04 5515.56
12-05 5330.0
12-06 3926.25
12-07 4893.75
12-08 4602.5
12-09 4910.0
12-10 4957.14
12-11 4892.86
12-12 5411.43
12-13 5348.57
12-14 5451.67
12-15 5173.33
12-16 6566.0
12-17 5252.0
12-18 4700.0
12-19 5234.0
12-20 4637.5
12-21 4885.0
12-22 4620.0
12-23 5095.0
12-24 5312.5
12-25 5847.5
12-26 6670.0
12-27 7562.5
12-28 8017.5
12-29 10643.33
12-30 9750.0
12-31 9360.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index