Willamette River At Albany, 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 23714.17
01-02 22340.91
01-03 19875.45
01-04 20645.0
01-05 22258.33
01-06 22234.17
01-07 22260.91
01-08 21910.83
01-09 22021.82
01-10 20714.17
01-11 21091.67
01-12 21709.09
01-13 20600.0
01-14 23541.67
01-15 23199.17
01-16 19548.18
01-17 20421.54
01-18 21397.69
01-19 25469.23
01-20 29053.85
01-21 27650.0
01-22 27540.77
01-23 26405.83
01-24 24668.46
01-25 23793.33
01-26 24664.17
01-27 25731.54
01-28 25355.38
01-29 25015.83
01-30 24661.43
01-31 23927.14
02-01 22284.29
02-02 19679.23
02-03 18771.43
02-04 17895.71
02-05 16652.86
02-06 15384.17
02-07 15384.62
02-08 14452.5
02-09 15767.86
02-10 16528.46
02-11 15084.62
02-12 15425.0
02-13 15614.62
02-14 16702.14
02-15 16952.31
02-16 17703.57
02-17 19084.62
02-18 19411.54
02-19 18642.86
02-20 18330.71
02-21 18194.29
02-22 17525.71
02-23 16620.71
02-24 17571.43
02-25 22455.83
02-26 21530.77
02-27 18765.71
02-28 16441.43
02-29 13225.0
03-01 16725.0
03-02 18066.15
03-03 17639.29
03-04 17319.29
03-05 16536.92
03-06 16150.77
03-07 16326.15
03-08 16038.46
03-09 15090.0
03-10 15152.14
03-11 15532.86
03-12 15718.57
03-13 15580.71
03-14 17199.29
03-15 16739.23
03-16 17297.69
03-17 18519.23
03-18 20619.29
03-19 20483.33
03-20 17506.43
03-21 17749.33
03-22 19331.43
03-23 19437.33
03-24 20284.0
03-25 19065.71
03-26 17987.86
03-27 17580.67
03-28 17252.0
03-29 17705.71
03-30 18638.57
03-31 19282.14
04-01 20035.33
04-02 20045.33
04-03 19158.0
04-04 17732.0
04-05 16782.67
04-06 16285.71
04-07 16536.0
04-08 17596.67
04-09 16204.62
04-10 20286.67
04-11 20275.33
04-12 20356.43
04-13 19922.14
04-14 18930.71
04-15 18125.38
04-16 16903.85
04-17 16305.83
04-18 15803.85
04-19 15298.46
04-20 14881.54
04-21 14569.29
04-22 14532.14
04-23 14052.14
04-24 13644.29
04-25 14309.23
04-26 14713.57
04-27 14762.14
04-28 14960.71
04-29 14435.71
04-30 12283.08
05-01 13586.0
05-02 12727.14
05-03 12457.86
05-04 13032.14
05-05 12312.67
05-06 12226.67
05-07 12636.67
05-08 12851.43
05-09 13102.67
05-10 13386.43
05-11 12752.67
05-12 12383.33
05-13 12076.67
05-14 12043.85
05-15 12450.77
05-16 13065.71
05-17 12710.71
05-18 12314.0
05-19 11870.0
05-20 11758.57
05-21 11292.0
05-22 10931.33
05-23 10744.0
05-24 10607.33
05-25 10527.33
05-26 10585.33
05-27 10628.0
05-28 10413.33
05-29 10346.0
05-30 10351.33
05-31 10358.0
06-01 10021.33
06-02 9765.33
06-03 9560.67
06-04 9478.0
06-05 9489.29
06-06 9824.29
06-07 10286.43
06-08 9895.71
06-09 9604.0
06-10 9421.33
06-11 9513.33
06-12 9982.86
06-13 10735.0
06-14 10865.71
06-15 10376.67
06-16 9845.33
06-17 9266.0
06-18 8610.67
06-19 8225.71
06-20 8022.86
06-21 7884.29
06-22 7612.14
06-23 7449.29
06-24 7302.86
06-25 7271.43
06-26 7110.0
06-27 6993.57
06-28 6847.14
06-29 6675.71
06-30 6587.86
07-01 6343.57
07-02 6209.29
07-03 6035.0
07-04 5960.0
07-05 5963.33
07-06 5908.0
07-07 5782.14
07-08 5615.0
07-09 5524.29
07-10 5497.33
07-11 5404.29
07-12 5440.71
07-13 5362.86
07-14 5297.14
07-15 5226.43
07-16 5132.31
07-17 5072.14
07-18 5021.54
07-19 4992.14
07-20 4973.57
07-21 5106.43
07-22 5030.71
07-23 4978.57
07-24 4942.86
07-25 4927.86
07-26 4883.57
07-27 4882.14
07-28 4849.29
07-29 4838.57
07-30 4905.38
07-31 4853.57
08-01 4838.33
08-02 4986.15
08-03 5170.0
08-04 5195.0
08-05 5165.0
08-06 5147.86
08-07 5167.86
08-08 5273.08
08-09 5275.38
08-10 5253.08
08-11 5175.0
08-12 5166.43
08-13 5142.14
08-14 5130.0
08-15 5125.0
08-16 5121.54
08-17 5113.85
08-18 5134.17
08-19 5147.69
08-20 5116.92
08-21 5116.92
08-22 4961.67
08-23 5022.14
08-24 5076.15
08-25 5153.08
08-26 5087.86
08-27 5112.86
08-28 5191.43
08-29 5210.0
08-30 5242.14
08-31 5223.08
09-01 5227.86
09-02 5215.71
09-03 5204.29
09-04 5269.29
09-05 5375.38
09-06 5326.43
09-07 5318.57
09-08 5318.57
09-09 5342.14
09-10 5352.86
09-11 5334.29
09-12 5317.14
09-13 5289.23
09-14 5330.71
09-15 5305.0
09-16 5307.14
09-17 5343.57
09-18 5410.0
09-19 5490.71
09-20 5615.71
09-21 5730.77
09-22 5576.43
09-23 5496.43
09-24 5635.38
09-25 5551.43
09-26 5747.69
09-27 5572.86
09-28 5595.0
09-29 5832.31
09-30 6183.08
10-01 7260.91
10-02 6626.92
10-03 6780.0
10-04 6548.46
10-05 6464.29
10-06 6726.15
10-07 6599.29
10-08 6545.0
10-09 6433.57
10-10 6385.71
10-11 6437.14
10-12 6679.29
10-13 7080.77
10-14 6993.57
10-15 7529.17
10-16 7545.38
10-17 7602.14
10-18 7771.43
10-19 8269.23
10-20 8560.77
10-21 8496.92
10-22 8601.43
10-23 9380.0
10-24 9870.0
10-25 9102.86
10-26 8501.54
10-27 9156.43
10-28 9196.92
10-29 9485.71
10-30 9640.71
10-31 9503.08
11-01 10152.5
11-02 9585.71
11-03 9598.46
11-04 9155.0
11-05 8991.43
11-06 10256.15
11-07 10526.92
11-08 10803.08
11-09 10504.62
11-10 10029.23
11-11 9856.15
11-12 10285.38
11-13 10231.54
11-14 9498.57
11-15 10287.86
11-16 11182.86
11-17 11883.85
11-18 11553.85
11-19 11579.23
11-20 12300.0
11-21 14231.43
11-22 15470.77
11-23 14027.69
11-24 14714.17
11-25 14664.62
11-26 16867.86
11-27 17409.17
11-28 15216.43
11-29 15600.0
11-30 15482.14
12-01 15319.29
12-02 16081.54
12-03 16043.08
12-04 17456.43
12-05 18072.14
12-06 16635.38
12-07 17323.08
12-08 17035.0
12-09 17135.71
12-10 16998.57
12-11 18064.29
12-12 19366.43
12-13 18144.62
12-14 18237.5
12-15 15484.17
12-16 18909.23
12-17 16391.67
12-18 14123.64
12-19 19101.54
12-20 18453.33
12-21 25410.0
12-22 28708.33
12-23 27136.92
12-24 26803.85
12-25 26286.92
12-26 24090.91
12-27 25874.17
12-28 22880.91
12-29 22524.55
12-30 23612.73
12-31 22483.64

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index