Kentucky River At Lock 4 At Frankfort, Ky 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 16185.0
01-02 19662.5
01-03 17705.0
01-04 16353.33
01-05 16075.0
01-06 13540.83
01-07 10449.17
01-08 9509.17
01-09 8166.67
01-10 10581.67
01-11 10936.67
01-12 12509.09
01-13 13033.33
01-14 14734.17
01-15 13958.33
01-16 11722.5
01-17 10363.85
01-18 11175.0
01-19 10675.38
01-20 10017.69
01-21 10710.77
01-22 10853.08
01-23 11141.67
01-24 10876.15
01-25 11431.54
01-26 14585.83
01-27 15935.83
01-28 15162.31
01-29 13793.08
01-30 11418.57
01-31 10573.57
02-01 12321.54
02-02 12212.31
02-03 14995.0
02-04 16996.43
02-05 16600.71
02-06 18319.23
02-07 17293.85
02-08 16597.5
02-09 19865.71
02-10 18190.71
02-11 18081.67
02-12 19332.14
02-13 20754.29
02-14 24077.86
02-15 22994.29
02-16 20651.43
02-17 22834.62
02-18 27936.15
02-19 25394.62
02-20 27170.71
02-21 26078.57
02-22 20924.29
02-23 20927.86
02-24 23920.71
02-25 24828.46
02-26 22948.46
02-27 22150.0
02-28 19361.43
02-29 13292.5
03-01 18093.57
03-02 18397.14
03-03 19972.86
03-04 23243.57
03-05 26460.0
03-06 25053.57
03-07 22472.86
03-08 21205.71
03-09 18845.71
03-10 17237.14
03-11 17615.71
03-12 17139.29
03-13 15429.29
03-14 15665.0
03-15 16602.86
03-16 16535.0
03-17 16374.29
03-18 15016.43
03-19 14286.67
03-20 15287.14
03-21 15290.0
03-22 12104.29
03-23 12254.0
03-24 10662.67
03-25 10476.0
03-26 12444.67
03-27 12856.0
03-28 12366.67
03-29 11250.67
03-30 12564.0
03-31 14341.43
04-01 15704.0
04-02 13948.67
04-03 13978.67
04-04 21076.0
04-05 23629.33
04-06 24430.67
04-07 22694.67
04-08 17846.67
04-09 14763.85
04-10 12240.67
04-11 10663.33
04-12 9552.14
04-13 9247.86
04-14 9842.86
04-15 13716.92
04-16 14906.92
04-17 14241.54
04-18 13410.0
04-19 11257.69
04-20 11715.38
04-21 10809.29
04-22 8727.86
04-23 7212.14
04-24 6679.29
04-25 7170.46
04-26 8415.43
04-27 8462.86
04-28 7934.29
04-29 8421.43
04-30 8825.0
05-01 13703.33
05-02 12466.43
05-03 12502.86
05-04 13405.71
05-05 12823.33
05-06 12646.0
05-07 11183.33
05-08 13928.57
05-09 13538.67
05-10 11597.33
05-11 9368.0
05-12 8832.67
05-13 9092.67
05-14 8742.86
05-15 8080.0
05-16 6713.86
05-17 5930.21
05-18 7653.6
05-19 7696.6
05-20 7977.21
05-21 9834.93
05-22 11691.0
05-23 10348.67
05-24 8238.67
05-25 6629.33
05-26 6196.67
05-27 7441.33
05-28 7214.0
05-29 6285.07
05-30 5461.07
05-31 5203.07
06-01 5243.73
06-02 4452.4
06-03 3640.0
06-04 3034.0
06-05 2785.43
06-06 2696.73
06-07 3382.73
06-08 4239.4
06-09 4746.4
06-10 3978.93
06-11 4030.4
06-12 4475.14
06-13 5136.29
06-14 4895.14
06-15 3536.47
06-16 3003.8
06-17 3333.0
06-18 4365.47
06-19 5940.57
06-20 5614.21
06-21 6183.5
06-22 6858.71
06-23 7039.71
06-24 5995.64
06-25 5090.21
06-26 4362.36
06-27 5599.43
06-28 9544.79
06-29 7634.43
06-30 5486.07
07-01 4573.31
07-02 6690.69
07-03 7714.54
07-04 7089.14
07-05 5727.87
07-06 7150.53
07-07 7459.79
07-08 5962.86
07-09 6356.93
07-10 6727.73
07-11 5644.6
07-12 4652.13
07-13 4376.93
07-14 4598.93
07-15 6873.13
07-16 6809.92
07-17 6531.08
07-18 6709.23
07-19 5365.07
07-20 3734.5
07-21 3487.54
07-22 4229.17
07-23 3892.0
07-24 4373.64
07-25 3805.86
07-26 3132.71
07-27 2774.43
07-28 2792.86
07-29 4602.29
07-30 6009.14
07-31 6785.86
08-01 4091.67
08-02 7359.86
08-03 5256.93
08-04 4024.43
08-05 3494.57
08-06 3037.86
08-07 4061.21
08-08 4203.85
08-09 3933.23
08-10 4078.77
08-11 3546.71
08-12 4001.07
08-13 3975.93
08-14 4259.36
08-15 3750.57
08-16 3330.08
08-17 2792.23
08-18 3225.0
08-19 3383.23
08-20 4527.92
08-21 4730.92
08-22 4132.25
08-23 4252.36
08-24 3769.77
08-25 2882.15
08-26 2352.64
08-27 1991.29
08-28 1820.71
08-29 1559.5
08-30 1502.5
08-31 1750.77
09-01 2189.07
09-02 2807.57
09-03 2997.64
09-04 3216.57
09-05 2950.93
09-06 2626.14
09-07 2374.57
09-08 2267.57
09-09 3019.79
09-10 4935.07
09-11 4224.21
09-12 2756.86
09-13 2250.79
09-14 2498.36
09-15 2854.14
09-16 2315.86
09-17 1983.43
09-18 1602.29
09-19 1525.0
09-20 1740.0
09-21 1878.44
09-22 1897.55
09-23 1967.15
09-24 2683.65
09-25 4574.79
09-26 4311.01
09-27 4094.86
09-28 1096.59
09-29 3270.15
09-30 3440.67
10-01 1008.7
10-02 946.85
10-03 955.44
10-04 1219.15
10-05 1792.21
10-06 2371.5
10-07 2242.71
10-08 3417.86
10-09 3574.29
10-10 2832.14
10-11 2897.21
10-12 2749.5
10-13 3316.29
10-14 2720.07
10-15 2654.08
10-16 2967.43
10-17 4029.86
10-18 3684.5
10-19 3132.85
10-20 2616.38
10-21 2532.69
10-22 2452.23
10-23 2412.14
10-24 2233.64
10-25 2350.21
10-26 2022.0
10-27 2319.29
10-28 2355.07
10-29 2373.69
10-30 2839.85
10-31 4016.57
11-01 5489.71
11-02 4815.93
11-03 4415.0
11-04 3919.93
11-05 3448.43
11-06 4864.0
11-07 5329.69
11-08 4997.62
11-09 4873.31
11-10 4237.92
11-11 4236.75
11-12 3868.33
11-13 3370.31
11-14 3259.14
11-15 3196.14
11-16 3740.21
11-17 4781.29
11-18 6012.15
11-19 6606.62
11-20 5687.08
11-21 4715.14
11-22 4812.38
11-23 6176.0
11-24 5937.0
11-25 5388.23
11-26 4441.29
11-27 4187.38
11-28 4676.38
11-29 7126.38
11-30 6735.57
12-01 10332.29
12-02 12754.54
12-03 11286.36
12-04 9515.57
12-05 7272.0
12-06 7229.23
12-07 11440.14
12-08 10912.21
12-09 11021.43
12-10 11348.57
12-11 10396.43
12-12 10837.86
12-13 8670.71
12-14 7585.38
12-15 7176.92
12-16 8530.0
12-17 13177.69
12-18 13550.0
12-19 13545.38
12-20 12229.17
12-21 10155.67
12-22 9156.23
12-23 10264.92
12-24 13670.62
12-25 15112.15
12-26 14668.31
12-27 12275.17
12-28 12140.0
12-29 10138.18
12-30 12871.67
12-31 14645.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index