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Chikaskia River Near Blackwell, Ok Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 364.27
01-02 340.6
01-03 287.95
01-04 245.21
01-05 296.89
01-06 276.89
01-07 239.35
01-08 224.07
01-09 293.35
01-10 434.8
01-11 288.53
01-12 496.25
01-13 605.7
01-14 400.22
01-15 300.28
01-16 264.24
01-17 231.65
01-18 206.76
01-19 197.48
01-20 194.2
01-21 204.75
01-22 196.37
01-23 205.21
01-24 222.06
01-25 228.33
01-26 272.97
01-27 277.98
01-28 207.9
01-29 199.83
01-30 192.33
01-31 441.52
02-01 460.25
02-02 257.34
02-03 199.74
02-04 602.2
02-05 611.5
02-06 360.67
02-07 272.72
02-08 236.43
02-09 206.4
02-10 196.66
02-11 202.56
02-12 182.41
02-13 174.38
02-14 169.26
02-15 175.81
02-16 201.32
02-17 226.12
02-18 187.41
02-19 184.82
02-20 176.12
02-21 181.71
02-22 183.3
02-23 193.88
02-24 204.92
02-25 664.66
02-26 443.38
02-27 266.33
02-28 223.29
02-29 320.75
03-01 198.93
03-02 194.46
03-03 188.31
03-04 182.05
03-05 176.21
03-06 166.63
03-07 290.88
03-08 210.0
03-09 361.77
03-10 269.34
03-11 219.77
03-12 335.15
03-13 343.35
03-14 803.19
03-15 523.7
03-16 330.61
03-17 345.31
03-18 758.32
03-19 899.21
03-20 735.98
03-21 404.65
03-22 279.02
03-23 851.44
03-24 1558.23
03-25 930.05
03-26 536.96
03-27 379.83
03-28 314.9
03-29 382.53
03-30 1101.6
03-31 542.97
04-01 367.67
04-02 297.11
04-03 258.82
04-04 388.79
04-05 262.23
04-06 397.15
04-07 329.07
04-08 253.4
04-09 201.83
04-10 201.91
04-11 191.45
04-12 221.23
04-13 197.78
04-14 221.05
04-15 214.43
04-16 187.38
04-17 524.03
04-18 468.04
04-19 580.5
04-20 584.94
04-21 395.08
04-22 811.98
04-23 525.12
04-24 428.22
04-25 393.03
04-26 237.99
04-27 460.31
04-28 778.05
04-29 333.37
04-30 475.54
05-01 1643.26
05-02 1065.37
05-03 421.49
05-04 1709.25
05-05 1193.86
05-06 754.65
05-07 830.98
05-08 1626.75
05-09 3990.69
05-10 2856.63
05-11 805.82
05-12 802.99
05-13 962.38
05-14 306.01
05-15 366.48
05-16 417.75
05-17 421.96
05-18 2123.11
05-19 819.64
05-20 948.43
05-21 2431.38
05-22 3656.04
05-23 2757.22
05-24 1438.07
05-25 4196.02
05-26 3600.85
05-27 3391.66
05-28 2861.36
05-29 2026.75
05-30 809.44
05-31 688.85
06-01 923.29
06-02 1048.86
06-03 725.14
06-04 745.86
06-05 1187.08
06-06 668.31
06-07 3180.92
06-08 2205.21
06-09 1325.43
06-10 694.43
06-11 555.38
06-12 484.24
06-13 493.16
06-14 543.62
06-15 606.98
06-16 839.67
06-17 692.01
06-18 982.04
06-19 3717.5
06-20 2697.9
06-21 727.35
06-22 1762.5
06-23 3199.57
06-24 2539.0
06-25 2055.58
06-26 3048.25
06-27 3144.0
06-28 1556.33
06-29 1057.67
06-30 1086.33
07-01 1694.58
07-02 908.33
07-03 634.17
07-04 544.68
07-05 467.64
07-06 412.85
07-07 780.7
07-08 1023.09
07-09 1084.03
07-10 711.26
07-11 439.08
07-12 274.04
07-13 591.22
07-14 394.3
07-15 298.96
07-16 380.54
07-17 265.53
07-18 1208.72
07-19 1456.24
07-20 585.27
07-21 279.51
07-22 789.07
07-23 604.55
07-24 566.78
07-25 856.62
07-26 497.63
07-27 417.02
07-28 289.11
07-29 361.83
07-30 482.61
07-31 1056.23
08-01 958.41
08-02 400.94
08-03 257.17
08-04 211.63
08-05 172.47
08-06 225.84
08-07 774.66
08-08 430.25
08-09 1043.36
08-10 1780.43
08-11 942.33
08-12 563.33
08-13 671.16
08-14 895.71
08-15 521.35
08-16 299.11
08-17 279.44
08-18 264.39
08-19 157.68
08-20 127.58
08-21 136.81
08-22 167.99
08-23 168.61
08-24 126.95
08-25 101.09
08-26 453.28
08-27 318.68
08-28 183.4
08-29 122.74
08-30 194.05
08-31 68.41
09-01 151.14
09-02 169.23
09-03 159.6
09-04 159.14
09-05 177.84
09-06 185.23
09-07 562.79
09-08 293.46
09-09 230.99
09-10 190.12
09-11 998.38
09-12 589.73
09-13 289.43
09-14 196.86
09-15 151.24
09-16 124.54
09-17 177.11
09-18 184.99
09-19 211.13
09-20 111.54
09-21 251.73
09-22 239.35
09-23 298.86
09-24 627.2
09-25 479.18
09-26 1320.83
09-27 967.43
09-28 372.88
09-29 298.78
09-30 191.81
10-01 164.47
10-02 129.83
10-03 128.62
10-04 1698.95
10-05 427.61
10-06 460.45
10-07 584.02
10-08 524.67
10-09 1279.76
10-10 3135.25
10-11 3060.66
10-12 1252.9
10-13 410.93
10-14 394.87
10-15 405.68
10-16 162.29
10-17 220.02
10-18 196.73
10-19 175.4
10-20 106.62
10-21 111.25
10-22 158.28
10-23 208.66
10-24 148.05
10-25 143.78
10-26 165.67
10-27 300.24
10-28 200.95
10-29 163.15
10-30 171.47
10-31 157.42
11-01 345.83
11-02 205.52
11-03 140.58
11-04 128.83
11-05 128.16
11-06 142.78
11-07 201.74
11-08 243.28
11-09 327.32
11-10 169.61
11-11 127.63
11-12 117.02
11-13 115.71
11-14 117.24
11-15 116.92
11-16 117.24
11-17 120.38
11-18 121.51
11-19 117.48
11-20 118.63
11-21 126.0
11-22 218.09
11-23 203.36
11-24 157.72
11-25 145.51
11-26 142.05
11-27 244.79
11-28 169.43
11-29 203.51
11-30 198.23
12-01 317.69
12-02 399.48
12-03 253.43
12-04 256.95
12-05 232.6
12-06 149.82
12-07 137.02
12-08 138.76
12-09 131.98
12-10 132.6
12-11 131.47
12-12 140.21
12-13 138.41
12-14 140.84
12-15 138.42
12-16 181.42
12-17 337.96
12-18 165.17
12-19 182.37
12-20 846.28
12-21 1916.46
12-22 407.62
12-23 268.46
12-24 215.89
12-25 742.86
12-26 429.73
12-27 564.4
12-28 914.42
12-29 867.0
12-30 597.6
12-31 367.82

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index