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South Fork Sultan River Near Sultan, Wa Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 218.34
01-02 168.79
01-03 227.79
01-04 187.74
01-05 374.87
01-06 206.8
01-07 557.9
01-08 233.25
01-09 308.76
01-10 190.46
01-11 160.68
01-12 412.81
01-13 458.28
01-14 237.77
01-15 135.71
01-16 113.45
01-17 106.39
01-18 171.75
01-19 107.75
01-20 97.97
01-21 134.88
01-22 126.06
01-23 195.21
01-24 319.55
01-25 181.22
01-26 140.68
01-27 144.97
01-28 161.49
01-29 182.35
01-30 290.64
01-31 168.46
02-01 298.13
02-02 172.94
02-03 200.18
02-04 183.89
02-05 198.88
02-06 220.94
02-07 213.71
02-08 258.4
02-09 137.44
02-10 111.0
02-11 99.96
02-12 101.41
02-13 119.58
02-14 95.02
02-15 209.62
02-16 210.2
02-17 98.63
02-18 74.35
02-19 70.51
02-20 62.81
02-21 75.11
02-22 209.24
02-23 260.04
02-24 110.63
02-25 96.59
02-26 113.25
02-27 72.45
02-28 84.27
02-29 241.55
03-01 334.99
03-02 143.52
03-03 190.7
03-04 145.45
03-05 188.15
03-06 191.09
03-07 180.05
03-08 110.01
03-09 329.49
03-10 157.47
03-11 96.69
03-12 122.46
03-13 189.35
03-14 152.13
03-15 165.98
03-16 280.68
03-17 180.78
03-18 164.98
03-19 211.16
03-20 307.42
03-21 161.86
03-22 133.64
03-23 120.56
03-24 243.81
03-25 183.29
03-26 184.22
03-27 164.47
03-28 153.85
03-29 192.72
03-30 171.67
03-31 133.69
04-01 126.06
04-02 123.46
04-03 111.86
04-04 110.17
04-05 128.83
04-06 243.15
04-07 170.28
04-08 194.56
04-09 262.13
04-10 203.19
04-11 200.51
04-12 153.85
04-13 127.17
04-14 182.66
04-15 163.53
04-16 119.42
04-17 173.57
04-18 219.01
04-19 170.17
04-20 237.35
04-21 196.76
04-22 159.79
04-23 219.61
04-24 196.14
04-25 183.83
04-26 192.76
04-27 185.19
04-28 204.94
04-29 185.23
04-30 190.86
05-01 182.0
05-02 163.47
05-03 192.36
05-04 216.81
05-05 249.73
05-06 232.08
05-07 210.11
05-08 197.72
05-09 215.17
05-10 180.96
05-11 180.33
05-12 189.07
05-13 195.97
05-14 285.07
05-15 241.05
05-16 263.35
05-17 216.85
05-18 178.07
05-19 157.39
05-20 143.8
05-21 182.37
05-22 187.35
05-23 187.81
05-24 203.46
05-25 140.11
05-26 165.19
05-27 168.99
05-28 174.79
05-29 174.9
05-30 167.72
05-31 146.81
06-01 149.67
06-02 169.12
06-03 177.37
06-04 153.21
06-05 144.96
06-06 156.91
06-07 137.51
06-08 134.81
06-09 125.15
06-10 226.11
06-11 138.12
06-12 124.75
06-13 128.07
06-14 181.33
06-15 116.59
06-16 158.65
06-17 144.39
06-18 125.16
06-19 131.19
06-20 121.12
06-21 148.92
06-22 119.21
06-23 124.01
06-24 116.54
06-25 113.49
06-26 113.19
06-27 123.14
06-28 124.98
06-29 110.89
06-30 105.66
07-01 107.34
07-02 101.3
07-03 87.49
07-04 93.63
07-05 69.14
07-06 72.96
07-07 77.27
07-08 73.06
07-09 66.04
07-10 60.52
07-11 59.42
07-12 56.66
07-13 54.12
07-14 54.88
07-15 54.61
07-16 45.75
07-17 53.77
07-18 63.32
07-19 44.82
07-20 55.71
07-21 39.02
07-22 49.7
07-23 36.74
07-24 38.99
07-25 54.52
07-26 36.88
07-27 33.36
07-28 28.47
07-29 28.07
07-30 28.22
07-31 25.42
08-01 25.95
08-02 23.71
08-03 22.82
08-04 21.14
08-05 20.96
08-06 19.54
08-07 19.5
08-08 20.56
08-09 19.84
08-10 16.97
08-11 15.32
08-12 16.09
08-13 15.22
08-14 17.56
08-15 21.71
08-16 123.08
08-17 25.14
08-18 18.56
08-19 15.2
08-20 14.32
08-21 14.13
08-22 15.23
08-23 30.75
08-24 15.8
08-25 13.36
08-26 11.57
08-27 12.2
08-28 11.22
08-29 10.79
08-30 24.29
08-31 20.4
09-01 31.57
09-02 33.54
09-03 40.68
09-04 23.76
09-05 17.81
09-06 15.24
09-07 17.38
09-08 16.47
09-09 15.13
09-10 15.7
09-11 14.36
09-12 15.0
09-13 15.83
09-14 15.01
09-15 14.96
09-16 23.64
09-17 29.25
09-18 86.58
09-19 38.94
09-20 50.91
09-21 39.47
09-22 22.89
09-23 54.78
09-24 49.86
09-25 39.5
09-26 59.42
09-27 61.92
09-28 88.22
09-29 145.25
09-30 123.99
10-01 99.94
10-02 60.76
10-03 44.62
10-04 36.6
10-05 51.44
10-06 39.02
10-07 33.04
10-08 116.87
10-09 214.8
10-10 95.94
10-11 82.41
10-12 133.67
10-13 71.12
10-14 141.34
10-15 202.29
10-16 138.12
10-17 147.14
10-18 120.92
10-19 189.94
10-20 185.42
10-21 169.06
10-22 531.48
10-23 187.38
10-24 131.21
10-25 107.66
10-26 213.26
10-27 183.92
10-28 171.25
10-29 288.38
10-30 151.84
10-31 442.14
11-01 259.32
11-02 233.61
11-03 170.03
11-04 483.51
11-05 450.91
11-06 296.6
11-07 258.98
11-08 207.3
11-09 113.54
11-10 99.73
11-11 87.47
11-12 305.16
11-13 176.67
11-14 299.12
11-15 376.84
11-16 196.5
11-17 144.22
11-18 149.38
11-19 352.06
11-20 181.13
11-21 125.27
11-22 463.91
11-23 168.45
11-24 215.7
11-25 164.13
11-26 243.61
11-27 228.44
11-28 332.68
11-29 212.2
11-30 110.36
12-01 148.59
12-02 166.01
12-03 138.08
12-04 136.15
12-05 316.08
12-06 263.87
12-07 156.71
12-08 158.64
12-09 312.96
12-10 157.09
12-11 251.37
12-12 163.78
12-13 112.37
12-14 103.69
12-15 74.13
12-16 95.77
12-17 186.82
12-18 99.95
12-19 190.4
12-20 270.34
12-21 277.61
12-22 177.5
12-23 126.39
12-24 171.97
12-25 103.52
12-26 121.84
12-27 116.6
12-28 197.49
12-29 158.27
12-30 163.96
12-31 131.4

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index