Umatilla River Above Meacham Creek, Nr Gibbon, Or Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 201.94
01-02 189.36
01-03 173.7
01-04 177.82
01-05 196.18
01-06 271.75
01-07 277.17
01-08 332.83
01-09 283.55
01-10 250.08
01-11 232.08
01-12 229.09
01-13 280.18
01-14 333.55
01-15 274.82
01-16 251.18
01-17 257.55
01-18 288.36
01-19 336.36
01-20 392.36
01-21 487.1
01-22 380.9
01-23 323.89
01-24 329.4
01-25 338.2
01-26 319.08
01-27 352.85
01-28 383.72
01-29 420.65
01-30 373.24
01-31 366.67
02-01 364.38
02-02 371.65
02-03 411.71
02-04 350.92
02-05 458.81
02-06 520.52
02-07 1010.98
02-08 754.68
02-09 448.02
02-10 415.32
02-11 595.19
02-12 479.58
02-13 357.31
02-14 427.08
02-15 389.16
02-16 349.66
02-17 308.96
02-18 312.46
02-19 301.64
02-20 301.93
02-21 264.99
02-22 313.57
02-23 350.0
02-24 447.21
02-25 432.0
02-26 353.46
02-27 313.14
02-28 280.36
02-29 343.5
03-01 283.23
03-02 330.29
03-03 376.57
03-04 419.79
03-05 404.57
03-06 484.21
03-07 479.23
03-08 394.08
03-09 369.46
03-10 509.62
03-11 491.21
03-12 383.72
03-13 437.25
03-14 534.57
03-15 616.43
03-16 558.07
03-17 564.71
03-18 500.29
03-19 540.13
03-20 522.64
03-21 482.87
03-22 565.07
03-23 540.27
03-24 538.87
03-25 599.6
03-26 574.93
03-27 571.47
03-28 535.53
03-29 578.33
03-30 652.13
03-31 612.14
04-01 562.0
04-02 527.4
04-03 510.67
04-04 496.2
04-05 495.67
04-06 498.86
04-07 534.87
04-08 698.27
04-09 571.15
04-10 786.8
04-11 742.53
04-12 747.29
04-13 657.86
04-14 632.07
04-15 549.85
04-16 540.77
04-17 541.0
04-18 534.0
04-19 576.54
04-20 899.85
04-21 722.57
04-22 642.29
04-23 733.71
04-24 721.79
04-25 729.46
04-26 684.43
04-27 730.43
04-28 687.57
04-29 627.07
04-30 644.0
05-01 634.73
05-02 573.71
05-03 556.21
05-04 558.93
05-05 557.13
05-06 554.87
05-07 637.87
05-08 612.29
05-09 528.53
05-10 483.57
05-11 438.87
05-12 427.4
05-13 418.47
05-14 416.77
05-15 507.54
05-16 512.36
05-17 499.36
05-18 443.67
05-19 396.2
05-20 374.5
05-21 602.5
05-22 418.8
05-23 359.34
05-24 317.09
05-25 286.98
05-26 291.71
05-27 285.57
05-28 275.13
05-29 257.67
05-30 316.76
05-31 276.29
06-01 240.49
06-02 198.16
06-03 246.03
06-04 230.22
06-05 228.26
06-06 229.43
06-07 208.85
06-08 186.09
06-09 171.18
06-10 176.28
06-11 163.61
06-12 157.55
06-13 189.1
06-14 257.11
06-15 171.9
06-16 142.01
06-17 125.1
06-18 115.43
06-19 122.16
06-20 114.29
06-21 101.26
06-22 97.28
06-23 87.64
06-24 83.82
06-25 78.52
06-26 77.61
06-27 84.61
06-28 85.23
06-29 80.83
06-30 80.0
07-01 76.17
07-02 71.61
07-03 71.04
07-04 69.31
07-05 63.36
07-06 61.48
07-07 60.66
07-08 59.04
07-09 57.16
07-10 55.58
07-11 55.61
07-12 54.21
07-13 54.17
07-14 53.4
07-15 51.36
07-16 50.21
07-17 51.7
07-18 51.53
07-19 49.63
07-20 49.27
07-21 49.41
07-22 49.56
07-23 49.58
07-24 49.54
07-25 47.91
07-26 47.02
07-27 46.66
07-28 46.38
07-29 45.56
07-30 45.58
07-31 44.74
08-01 44.78
08-02 45.05
08-03 44.37
08-04 43.83
08-05 43.14
08-06 42.8
08-07 42.93
08-08 43.48
08-09 43.39
08-10 43.87
08-11 42.44
08-12 41.62
08-13 41.25
08-14 42.61
08-15 41.69
08-16 42.28
08-17 42.85
08-18 42.03
08-19 42.22
08-20 42.03
08-21 41.75
08-22 41.47
08-23 41.66
08-24 43.18
08-25 42.95
08-26 43.16
08-27 43.07
08-28 44.02
08-29 43.27
08-30 43.02
08-31 43.43
09-01 43.0
09-02 42.58
09-03 42.37
09-04 42.94
09-05 44.54
09-06 42.84
09-07 43.73
09-08 41.92
09-09 43.7
09-10 42.16
09-11 43.87
09-12 43.79
09-13 42.05
09-14 43.62
09-15 43.47
09-16 43.38
09-17 43.5
09-18 44.83
09-19 45.38
09-20 46.06
09-21 45.56
09-22 44.89
09-23 44.46
09-24 44.16
09-25 44.74
09-26 45.82
09-27 44.61
09-28 46.54
09-29 47.38
09-30 47.21
10-01 49.72
10-02 49.74
10-03 49.17
10-04 48.27
10-05 48.09
10-06 48.64
10-07 49.48
10-08 49.34
10-09 50.96
10-10 51.87
10-11 50.93
10-12 51.96
10-13 51.26
10-14 52.26
10-15 50.14
10-16 53.02
10-17 51.59
10-18 53.5
10-19 51.16
10-20 68.1
10-21 57.27
10-22 59.79
10-23 65.96
10-24 60.99
10-25 59.06
10-26 55.99
10-27 59.34
10-28 60.19
10-29 70.45
10-30 78.76
10-31 79.05
11-01 76.72
11-02 72.38
11-03 70.96
11-04 66.44
11-05 135.11
11-06 102.71
11-07 92.95
11-08 112.02
11-09 91.88
11-10 83.98
11-11 81.21
11-12 81.38
11-13 85.9
11-14 85.89
11-15 81.96
11-16 83.39
11-17 89.01
11-18 94.08
11-19 91.15
11-20 106.74
11-21 116.76
11-22 128.68
11-23 100.68
11-24 97.5
11-25 100.19
11-26 186.42
11-27 146.55
11-28 125.23
11-29 123.66
11-30 120.83
12-01 113.82
12-02 128.92
12-03 188.48
12-04 168.95
12-05 184.96
12-06 220.07
12-07 193.18
12-08 257.76
12-09 198.85
12-10 289.08
12-11 244.18
12-12 226.33
12-13 208.02
12-14 192.37
12-15 160.32
12-16 151.79
12-17 142.14
12-18 140.02
12-19 269.52
12-20 263.13
12-21 408.58
12-22 359.72
12-23 289.38
12-24 275.08
12-25 232.92
12-26 214.18
12-27 229.23
12-28 243.46
12-29 196.97
12-30 190.91
12-31 256.5

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index