Overview Realtime Historical Map View

Des Moines River Near Saylorville, 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 2911.75
01-02 2695.92
01-03 2833.08
01-04 2423.58
01-05 2327.92
01-06 2564.09
01-07 2517.18
01-08 2246.67
01-09 2259.67
01-10 2396.36
01-11 2377.55
01-12 2012.9
01-13 1906.8
01-14 1718.9
01-15 1750.8
01-16 1666.36
01-17 1648.09
01-18 1473.45
01-19 1189.38
01-20 1152.92
01-21 1021.55
01-22 1079.36
01-23 928.2
01-24 949.18
01-25 973.25
01-26 871.6
01-27 807.4
01-28 995.45
01-29 1001.55
01-30 962.33
01-31 980.92
02-01 982.08
02-02 970.17
02-03 967.25
02-04 1055.58
02-05 1010.42
02-06 1023.09
02-07 963.64
02-08 984.0
02-09 957.75
02-10 963.17
02-11 929.55
02-12 853.17
02-13 879.85
02-14 841.85
02-15 872.23
02-16 758.36
02-17 799.62
02-18 830.15
02-19 1038.33
02-20 1291.77
02-21 1552.31
02-22 1703.77
02-23 1803.77
02-24 1812.0
02-25 1949.23
02-26 2205.17
02-27 2271.23
02-28 2371.64
02-29 5499.5
03-01 2566.93
03-02 2646.92
03-03 2687.77
03-04 2911.62
03-05 2751.93
03-06 2826.29
03-07 2948.71
03-08 3151.79
03-09 3190.79
03-10 3212.36
03-11 3190.07
03-12 3315.07
03-13 3131.79
03-14 3302.21
03-15 3793.36
03-16 3902.29
03-17 3896.0
03-18 4017.57
03-19 4036.0
03-20 4144.79
03-21 5026.07
03-22 3942.07
03-23 4766.13
03-24 4929.0
03-25 4919.6
03-26 4930.27
03-27 5386.13
03-28 5493.2
03-29 5455.73
03-30 5729.27
03-31 5714.21
04-01 6424.33
04-02 6374.4
04-03 6220.93
04-04 6468.2
04-05 6671.27
04-06 6603.6
04-07 6419.93
04-08 5881.0
04-09 4483.57
04-10 5504.0
04-11 5358.13
04-12 5237.29
04-13 5248.57
04-14 5413.93
04-15 5395.0
04-16 5553.0
04-17 5863.46
04-18 5689.31
04-19 5853.08
04-20 5884.62
04-21 5789.57
04-22 6149.93
04-23 6233.71
04-24 6200.71
04-25 5613.08
04-26 6314.64
04-27 6120.07
04-28 5993.57
04-29 5944.29
04-30 5911.71
05-01 6067.33
05-02 6101.86
05-03 6599.0
05-04 6865.43
05-05 7234.2
05-06 7335.93
05-07 7377.47
05-08 7080.14
05-09 7091.67
05-10 7092.0
05-11 6759.33
05-12 6398.6
05-13 5966.0
05-14 5704.5
05-15 6309.71
05-16 6852.29
05-17 7148.71
05-18 6701.47
05-19 7116.8
05-20 7734.93
05-21 7611.27
05-22 7597.27
05-23 7796.67
05-24 7624.0
05-25 7424.0
05-26 7640.0
05-27 7866.67
05-28 8433.33
05-29 8584.67
05-30 8159.33
05-31 8029.33
06-01 8070.0
06-02 8174.0
06-03 8007.33
06-04 7794.0
06-05 7978.57
06-06 8142.14
06-07 8605.0
06-08 8022.0
06-09 7640.67
06-10 6981.33
06-11 6725.33
06-12 6641.43
06-13 6471.43
06-14 5886.43
06-15 6155.33
06-16 6471.73
06-17 6932.13
06-18 7208.4
06-19 7760.0
06-20 8170.0
06-21 8077.14
06-22 8071.86
06-23 8234.64
06-24 7907.07
06-25 8474.86
06-26 8181.57
06-27 7775.93
06-28 7817.29
06-29 7853.0
06-30 7963.43
07-01 8333.57
07-02 8373.57
07-03 8137.69
07-04 8180.0
07-05 7990.43
07-06 7982.86
07-07 8660.46
07-08 8528.92
07-09 8053.92
07-10 6672.2
07-11 6275.93
07-12 6165.33
07-13 6154.5
07-14 6189.47
07-15 6184.57
07-16 5636.93
07-17 5426.93
07-18 5208.57
07-19 5179.64
07-20 4983.93
07-21 5550.21
07-22 5834.5
07-23 5699.0
07-24 5352.43
07-25 4906.0
07-26 4857.43
07-27 4712.21
07-28 4479.79
07-29 4313.29
07-30 4302.5
07-31 4261.71
08-01 4316.42
08-02 3691.0
08-03 3546.5
08-04 3438.5
08-05 3262.57
08-06 3074.57
08-07 3143.36
08-08 3338.31
08-09 3249.0
08-10 2954.46
08-11 2684.54
08-12 2883.14
08-13 2918.43
08-14 2708.79
08-15 2462.93
08-16 2317.92
08-17 2178.69
08-18 1910.17
08-19 1701.15
08-20 1745.54
08-21 1885.92
08-22 2520.5
08-23 3421.64
08-24 2945.54
08-25 2706.77
08-26 2711.36
08-27 2381.43
08-28 2159.5
08-29 2132.71
08-30 2714.57
08-31 3191.46
09-01 2959.57
09-02 3230.64
09-03 3134.36
09-04 2639.21
09-05 2583.5
09-06 2086.08
09-07 2289.21
09-08 2005.15
09-09 2342.71
09-10 2377.14
09-11 2558.64
09-12 2875.29
09-13 2895.71
09-14 2760.36
09-15 2457.43
09-16 2267.64
09-17 2276.29
09-18 2574.14
09-19 2755.0
09-20 2803.0
09-21 2907.29
09-22 3046.38
09-23 2824.29
09-24 2943.5
09-25 3134.57
09-26 3358.86
09-27 3194.07
09-28 3231.79
09-29 3219.79
09-30 3453.77
10-01 2480.25
10-02 2447.23
10-03 2455.62
10-04 2560.08
10-05 3631.21
10-06 3442.5
10-07 3696.71
10-08 3968.64
10-09 4034.93
10-10 4164.0
10-11 4209.29
10-12 4254.43
10-13 4270.0
10-14 3859.14
10-15 4314.08
10-16 2854.69
10-17 3745.0
10-18 3585.79
10-19 3284.64
10-20 3148.07
10-21 2028.62
10-22 2848.64
10-23 2903.36
10-24 2764.93
10-25 3019.36
10-26 2694.07
10-27 2778.07
10-28 2535.21
10-29 2730.93
10-30 2700.21
10-31 2771.29
11-01 2739.64
11-02 2797.08
11-03 2684.36
11-04 2555.43
11-05 2481.5
11-06 2198.54
11-07 2213.0
11-08 2165.54
11-09 1635.0
11-10 1942.69
11-11 2093.0
11-12 2007.08
11-13 1999.31
11-14 2202.77
11-15 2102.43
11-16 2081.21
11-17 2125.21
11-18 1961.85
11-19 1823.77
11-20 1633.17
11-21 1928.31
11-22 2212.92
11-23 2117.29
11-24 2104.23
11-25 2083.08
11-26 2001.93
11-27 2038.29
11-28 1703.92
11-29 2306.86
11-30 2185.57
12-01 2249.86
12-02 2156.43
12-03 2107.14
12-04 2320.0
12-05 2406.38
12-06 2135.0
12-07 2202.92
12-08 1941.0
12-09 2189.77
12-10 2064.15
12-11 1909.15
12-12 1963.85
12-13 1893.21
12-14 1190.15
12-15 1108.0
12-16 1146.54
12-17 1938.54
12-18 1820.33
12-19 2016.55
12-20 1440.22
12-21 1585.2
12-22 2581.0
12-23 2645.91
12-24 2791.09
12-25 2769.27
12-26 2754.82
12-27 3048.4
12-28 2981.0
12-29 1898.7
12-30 3303.45
12-31 3212.08

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index