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Sultan River Below Diversion Dam Near Sultan, Wa Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015
01-01 199.38
01-02 180.14
01-03 218.57
01-04 172.38
01-05 199.38
01-06 189.5
01-07 383.88
01-08 215.5
01-09 202.29
01-10 183.75
01-11 159.25
01-12 235.57
01-13 270.14
01-14 166.86
01-15 138.14
01-16 140.38
01-17 144.33
01-18 131.88
01-19 141.67
01-20 146.67
01-21 175.63
01-22 180.22
01-23 238.88
01-24 191.11
01-25 164.5
01-26 151.38
01-27 148.56
01-28 178.33
01-29 170.44
01-30 177.6
01-31 163.9
02-01 135.44
02-02 416.9
02-03 312.5
02-04 232.0
02-05 657.8
02-06 448.56
02-07 159.38
02-08 254.5
02-09 227.9
02-10 155.22
02-11 111.09
02-12 115.17
02-13 131.82
02-14 188.5
02-15 179.8
02-16 162.9
02-17 205.9
02-18 205.2
02-19 152.73
02-20 161.18
02-21 163.0
02-22 154.82
02-23 220.55
02-24 150.5
02-25 131.22
02-26 194.7
02-27 137.91
02-28 138.55
02-29 241.0
03-01 215.4
03-02 142.64
03-03 173.0
03-04 139.45
03-05 133.55
03-06 127.0
03-07 145.45
03-08 138.2
03-09 176.27
03-10 157.9
03-11 194.8
03-12 214.0
03-13 213.9
03-14 219.73
03-15 232.09
03-16 237.73
03-17 240.27
03-18 422.18
03-19 292.92
03-20 271.36
03-21 319.67
03-22 359.55
03-23 283.0
03-24 297.08
03-25 297.17
03-26 264.33
03-27 258.58
03-28 294.64
03-29 290.0
03-30 247.25
03-31 234.36
04-01 214.33
04-02 207.5
04-03 209.0
04-04 223.75
04-05 192.0
04-06 211.82
04-07 191.5
04-08 209.5
04-09 240.5
04-10 216.42
04-11 208.92
04-12 203.0
04-13 171.36
04-14 229.64
04-15 241.8
04-16 173.8
04-17 284.78
04-18 174.0
04-19 166.6
04-20 169.9
04-21 171.55
04-22 194.7
04-23 194.36
04-24 174.09
04-25 187.5
04-26 164.64
04-27 162.18
04-28 158.09
04-29 156.18
04-30 178.2
05-01 157.64
05-02 156.0
05-03 154.7
05-04 155.45
05-05 164.18
05-06 161.55
05-07 164.73
05-08 175.3
05-09 161.73
05-10 157.7
05-11 172.45
05-12 159.0
05-13 160.18
05-14 171.22
05-15 151.89
05-16 175.11
05-17 169.1
05-18 161.91
05-19 161.18
05-20 155.2
05-21 160.36
05-22 170.09
05-23 159.64
05-24 154.09
05-25 151.82
05-26 159.55
05-27 157.18
05-28 154.55
05-29 158.36
05-30 160.91
05-31 161.45
06-01 157.09
06-02 150.64
06-03 150.82
06-04 152.64
06-05 151.5
06-06 156.8
06-07 154.2
06-08 156.9
06-09 154.0
06-10 286.36
06-11 221.45
06-12 170.6
06-13 166.4
06-14 172.6
06-15 169.82
06-16 154.73
06-17 119.0
06-18 115.27
06-19 108.9
06-20 109.5
06-21 111.2
06-22 109.6
06-23 110.2
06-24 110.4
06-25 112.1
06-26 112.9
06-27 110.8
06-28 111.5
06-29 111.5
06-30 109.5
07-01 111.2
07-02 114.1
07-03 111.6
07-04 111.89
07-05 110.91
07-06 109.73
07-07 110.5
07-08 108.3
07-09 108.9
07-10 109.82
07-11 110.3
07-12 110.56
07-13 109.5
07-14 110.7
07-15 109.1
07-16 110.11
07-17 109.5
07-18 114.0
07-19 108.9
07-20 108.4
07-21 111.0
07-22 110.22
07-23 110.11
07-24 111.0
07-25 110.1
07-26 110.6
07-27 109.6
07-28 110.6
07-29 111.8
07-30 110.11
07-31 108.1
08-01 107.75
08-02 110.22
08-03 109.9
08-04 110.7
08-05 109.2
08-06 110.4
08-07 110.9
08-08 109.89
08-09 119.44
08-10 110.13
08-11 109.6
08-12 109.3
08-13 111.0
08-14 115.7
08-15 111.2
08-16 160.78
08-17 118.25
08-18 115.63
08-19 112.78
08-20 111.89
08-21 111.33
08-22 109.78
08-23 122.9
08-24 109.25
08-25 121.0
08-26 121.2
08-27 140.2
08-28 131.67
08-29 136.7
08-30 136.7
08-31 140.22
09-01 139.8
09-02 139.1
09-03 154.9
09-04 128.0
09-05 123.8
09-06 112.6
09-07 112.1
09-08 112.9
09-09 141.5
09-10 115.78
09-11 113.4
09-12 112.7
09-13 131.11
09-14 141.2
09-15 197.6
09-16 199.11
09-17 208.6
09-18 233.0
09-19 202.6
09-20 210.1
09-21 193.44
09-22 195.4
09-23 238.5
09-24 210.9
09-25 215.5
09-26 221.2
09-27 236.9
09-28 207.5
09-29 208.4
09-30 197.22
10-01 205.75
10-02 192.0
10-03 188.63
10-04 189.89
10-05 198.4
10-06 193.5
10-07 194.8
10-08 214.78
10-09 262.5
10-10 214.2
10-11 211.1
10-12 218.7
10-13 207.33
10-14 210.9
10-15 208.89
10-16 199.0
10-17 222.3
10-18 203.1
10-19 241.89
10-20 240.67
10-21 262.0
10-22 395.8
10-23 221.3
10-24 215.8
10-25 224.3
10-26 222.0
10-27 242.1
10-28 226.67
10-29 265.5
10-30 226.9
10-31 263.63
11-01 255.67
11-02 263.0
11-03 223.22
11-04 254.5
11-05 304.5
11-06 236.33
11-07 240.44
11-08 178.67
11-09 144.88
11-10 140.33
11-11 137.67
11-12 167.78
11-13 206.22
11-14 251.3
11-15 294.9
11-16 474.1
11-17 228.25
11-18 179.33
11-19 156.25
11-20 153.0
11-21 148.8
11-22 218.44
11-23 142.22
11-24 182.89
11-25 207.22
11-26 219.67
11-27 337.88
11-28 286.5
11-29 422.7
11-30 315.1
12-01 379.1
12-02 284.5
12-03 268.0
12-04 182.7
12-05 193.1
12-06 200.67
12-07 167.89
12-08 195.0
12-09 262.33
12-10 276.4
12-11 693.0
12-12 584.89
12-13 475.38
12-14 381.75
12-15 344.0
12-16 230.67
12-17 271.13
12-18 380.14
12-19 293.22
12-20 313.43
12-21 204.5
12-22 233.88
12-23 182.0
12-24 174.33
12-25 180.89
12-26 163.63
12-27 172.71
12-28 236.33
12-29 199.88
12-30 165.57
12-31 158.63

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index