Prices Received by Month Corn United States : 2015 January ..: 3.82 February .: 3.79 March ....: 3.81 April ....: 3.75 May ......: 3.64 June .....: 3.59 July .....: 3.80 August ...: 3.68 September : 3.68 October ..: 3.67 November .: 3.59 December .: 3.65 2016 January ..: 3.66 February .: 3.58 March ....: 3.56 April ....: 3.56 May ......: 3.68 June .....: 3.82 July .....: 3.60 August ...: 3.21 September : 3.22 October ..: 3.29 November .: 3.24 December .: 3.32 2017 January ..: 3.40 February .: 3.44 March ....: 3.49 April ....: 3.43 May ......: 3.45 June .....: 3.43 July .....: 3.49 August ...: 3.27 September : 3.27 October ..: 3.26 November .: 3.15 December .: 3.23 2018 January ..: 3.29 February .: 3.38 March ....: 3.51 April ....: 3.58 May ......: 3.68 June .....: 3.58 July .....: 3.47 August ...: 3.36 September : 3.40 October ..: 3.42 November .: 3.41 December .: 3.54 2019 January ..: 3.56 February .: 3.60 March ....: 3.61 April ....: 3.53 May ......: 3.63 June .....: 3.98 July .....: 3.56 August ...: 3.93 September : 3.80 October ..: 3.85 November .: 3.68 December .: 3.71 2020 January ..: 3.79 February .: 3.78 March ....: 3.68 April ....: 3.29 May ......: 3.20 June .....: 3.16 July .....: 3.79 August ...: 3.12 September : 3.41 October ..: 3.61 November .: 3.79 December .: 3.97 2021 January ..: 4.24 February .: 4.75 March ....: 4.89 April ....: 5.31 May ......: 5.91 June .....: 6.00 July .....: 6.12 August ...: 6.32 September : 5.47 October ..: 5.02 November .: 5.26 December .: 5.47 2022 January ..: 5.58 February .: 6.09 March ....: 6.56 April ....: 7.07 May ......: 7.26 June .....: 7.38 July .....: 7.25 August ...: 7.24 September : 7.09 October ..: 6.49 November .: 6.49 December .: 6.58 2023 January ..: 6.63 February .: 6.80 March ....: 6.67 April ....: 6.70 May ......: 6.54 June .....: 6.49 July .....: 6.22 August ...: 5.73 September : 5.21 October ..: 4.93 November .: 4.66 December .: 4.80 2024 January ..: 4.74 February .: 4.36 March ....: 4.36 April ....: 4.39 May ......: 4.51 June .....: 4.48 July .....: 4.23 August ...: 3.84 September : 3.98