Overview Realtime Historical Map View

Nf Snoqualmie River Near Snoqualmie Falls, 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
01-01 676.17
01-02 681.27
01-03 738.0
01-04 708.0
01-05 936.08
01-06 870.0
01-07 1383.08
01-08 909.83
01-09 804.09
01-10 631.67
01-11 568.67
01-12 991.0
01-13 1521.92
01-14 860.42
01-15 587.75
01-16 540.83
01-17 503.92
01-18 633.42
01-19 613.92
01-20 518.23
01-21 789.08
01-22 634.85
01-23 834.0
01-24 1056.69
01-25 807.75
01-26 654.75
01-27 636.54
01-28 824.69
01-29 657.38
01-30 1067.57
01-31 1097.14
02-01 1251.64
02-02 782.64
02-03 737.71
02-04 716.07
02-05 739.93
02-06 1050.92
02-07 1033.38
02-08 912.5
02-09 695.71
02-10 498.31
02-11 559.38
02-12 526.14
02-13 507.92
02-14 762.5
02-15 672.85
02-16 540.43
02-17 462.23
02-18 438.77
02-19 421.93
02-20 388.57
02-21 424.57
02-22 782.29
02-23 900.46
02-24 625.69
02-25 511.18
02-26 549.23
02-27 412.36
02-28 442.36
02-29 811.25
03-01 1146.62
03-02 726.21
03-03 638.0
03-04 594.79
03-05 613.83
03-06 663.25
03-07 602.35
03-08 495.1
03-09 714.24
03-10 600.81
03-11 473.17
03-12 562.75
03-13 690.5
03-14 603.43
03-15 674.71
03-16 718.64
03-17 727.5
03-18 800.36
03-19 790.53
03-20 915.07
03-21 758.47
03-22 654.07
03-23 559.2
03-24 918.27
03-25 808.0
03-26 749.93
03-27 662.14
03-28 644.0
03-29 675.0
03-30 715.67
03-31 604.29
04-01 536.13
04-02 534.53
04-03 494.53
04-04 480.73
04-05 517.67
04-06 745.36
04-07 645.73
04-08 711.33
04-09 777.54
04-10 741.67
04-11 888.53
04-12 745.29
04-13 584.29
04-14 643.36
04-15 646.85
04-16 536.46
04-17 671.92
04-18 714.23
04-19 664.77
04-20 809.38
04-21 797.43
04-22 683.0
04-23 778.43
04-24 788.64
04-25 764.0
04-26 737.07
04-27 724.71
04-28 684.21
04-29 673.14
04-30 730.57
05-01 706.33
05-02 612.21
05-03 713.14
05-04 788.53
05-05 845.07
05-06 865.6
05-07 821.6
05-08 783.14
05-09 745.07
05-10 691.29
05-11 701.8
05-12 711.2
05-13 712.33
05-14 945.38
05-15 936.77
05-16 1068.77
05-17 951.36
05-18 759.13
05-19 695.33
05-20 635.21
05-21 647.87
05-22 714.93
05-23 712.93
05-24 743.73
05-25 595.33
05-26 633.87
05-27 621.73
05-28 581.45
05-29 640.07
05-30 700.36
05-31 605.93
06-01 584.0
06-02 650.0
06-03 665.13
06-04 594.87
06-05 533.93
06-06 594.5
06-07 549.36
06-08 598.07
06-09 553.4
06-10 834.0
06-11 604.07
06-12 532.29
06-13 526.79
06-14 626.21
06-15 491.53
06-16 564.27
06-17 536.2
06-18 508.53
06-19 567.21
06-20 517.71
06-21 631.86
06-22 540.14
06-23 501.93
06-24 483.5
06-25 461.29
06-26 448.64
06-27 495.43
06-28 487.86
06-29 498.36
06-30 451.36
07-01 436.64
07-02 402.36
07-03 372.5
07-04 366.69
07-05 283.67
07-06 275.93
07-07 295.32
07-08 281.92
07-09 266.18
07-10 247.65
07-11 237.01
07-12 230.11
07-13 219.38
07-14 206.63
07-15 208.7
07-16 179.14
07-17 183.79
07-18 215.28
07-19 193.63
07-20 170.56
07-21 171.41
07-22 183.22
07-23 145.88
07-24 158.54
07-25 199.68
07-26 146.56
07-27 136.56
07-28 122.09
07-29 112.56
07-30 112.98
07-31 103.01
08-01 103.49
08-02 94.97
08-03 90.05
08-04 87.01
08-05 84.05
08-06 80.33
08-07 78.58
08-08 83.17
08-09 82.77
08-10 77.08
08-11 71.86
08-12 70.36
08-13 68.41
08-14 75.73
08-15 68.56
08-16 159.28
08-17 120.62
08-18 87.78
08-19 74.38
08-20 67.86
08-21 64.62
08-22 66.43
08-23 64.48
08-24 67.18
08-25 60.05
08-26 55.44
08-27 53.63
08-28 56.22
08-29 51.56
08-30 73.01
08-31 82.22
09-01 108.73
09-02 80.38
09-03 74.36
09-04 81.87
09-05 57.62
09-06 64.64
09-07 76.69
09-08 57.57
09-09 59.96
09-10 55.22
09-11 60.94
09-12 56.45
09-13 51.75
09-14 59.24
09-15 52.97
09-16 83.59
09-17 96.17
09-18 194.42
09-19 172.26
09-20 215.49
09-21 126.05
09-22 104.02
09-23 159.54
09-24 197.57
09-25 169.21
09-26 206.27
09-27 229.24
09-28 239.24
09-29 474.42
09-30 276.51
10-01 432.31
10-02 231.36
10-03 205.08
10-04 149.45
10-05 123.61
10-06 147.08
10-07 148.89
10-08 199.77
10-09 476.48
10-10 315.42
10-11 320.56
10-12 585.04
10-13 351.0
10-14 393.38
10-15 550.52
10-16 433.48
10-17 549.34
10-18 414.29
10-19 552.44
10-20 667.33
10-21 561.38
10-22 1057.44
10-23 653.38
10-24 457.47
10-25 394.36
10-26 404.75
10-27 652.57
10-28 511.54
10-29 1054.54
10-30 858.57
10-31 1471.82
11-01 823.02
11-02 827.32
11-03 868.31
11-04 983.86
11-05 1577.64
11-06 969.08
11-07 914.23
11-08 830.69
11-09 521.54
11-10 499.46
11-11 428.0
11-12 748.77
11-13 1023.0
11-14 839.31
11-15 961.43
11-16 781.36
11-17 520.5
11-18 634.69
11-19 696.69
11-20 757.62
11-21 577.71
11-22 924.31
11-23 636.15
11-24 934.0
11-25 644.62
11-26 901.85
11-27 871.0
11-28 1088.5
11-29 853.93
11-30 511.57
12-01 557.29
12-02 559.5
12-03 571.92
12-04 511.07
12-05 682.14
12-06 789.15
12-07 560.92
12-08 642.93
12-09 1352.07
12-10 650.5
12-11 1079.0
12-12 862.86
12-13 542.92
12-14 537.08
12-15 408.0
12-16 540.92
12-17 819.25
12-18 530.55
12-19 880.0
12-20 1163.33
12-21 889.0
12-22 792.58
12-23 615.38
12-24 864.33
12-25 525.17
12-26 599.45
12-27 603.5
12-28 701.9
12-29 458.18
12-30 828.55
12-31 534.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index