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Asotin Creek At Asotin, 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 59.65
01-02 66.21
01-03 55.28
01-04 56.38
01-05 56.65
01-06 58.79
01-07 58.1
01-08 62.12
01-09 61.81
01-10 59.23
01-11 58.06
01-12 58.26
01-13 67.0
01-14 83.34
01-15 74.62
01-16 79.51
01-17 71.98
01-18 69.9
01-19 79.71
01-20 74.12
01-21 69.13
01-22 78.81
01-23 72.52
01-24 70.95
01-25 69.86
01-26 72.62
01-27 74.48
01-28 73.73
01-29 73.57
01-30 74.02
01-31 72.08
02-01 73.71
02-02 75.02
02-03 75.17
02-04 77.33
02-05 84.93
02-06 86.46
02-07 94.59
02-08 133.26
02-09 105.52
02-10 113.02
02-11 111.27
02-12 100.98
02-13 97.98
02-14 90.08
02-15 90.82
02-16 92.38
02-17 83.96
02-18 83.54
02-19 84.64
02-20 84.56
02-21 77.89
02-22 77.31
02-23 84.51
02-24 88.49
02-25 101.74
02-26 102.9
02-27 98.48
02-28 92.53
02-29 100.1
03-01 94.48
03-02 99.35
03-03 120.47
03-04 131.32
03-05 123.55
03-06 138.57
03-07 151.75
03-08 126.03
03-09 114.39
03-10 151.69
03-11 145.78
03-12 124.83
03-13 130.34
03-14 150.49
03-15 167.88
03-16 165.93
03-17 176.77
03-18 154.74
03-19 264.09
03-20 270.52
03-21 227.82
03-22 263.73
03-23 260.63
03-24 249.31
03-25 256.95
03-26 260.45
03-27 269.74
03-28 251.88
03-29 237.81
03-30 257.53
03-31 333.13
04-01 268.79
04-02 245.05
04-03 224.21
04-04 218.33
04-05 200.81
04-06 170.25
04-07 207.17
04-08 227.36
04-09 176.87
04-10 219.07
04-11 214.97
04-12 225.27
04-13 245.71
04-14 210.07
04-15 197.92
04-16 192.0
04-17 183.58
04-18 183.54
04-19 186.62
04-20 199.62
04-21 202.93
04-22 206.93
04-23 212.07
04-24 238.21
04-25 263.46
04-26 235.29
04-27 241.86
04-28 217.29
04-29 208.64
04-30 198.62
05-01 208.53
05-02 195.36
05-03 191.79
05-04 193.6
05-05 202.4
05-06 230.87
05-07 245.07
05-08 233.86
05-09 219.07
05-10 198.28
05-11 196.58
05-12 192.31
05-13 192.43
05-14 174.04
05-15 188.04
05-16 200.11
05-17 215.96
05-18 200.63
05-19 198.39
05-20 187.49
05-21 226.93
05-22 206.52
05-23 187.87
05-24 173.15
05-25 172.23
05-26 167.57
05-27 184.59
05-28 167.55
05-29 152.89
05-30 144.54
05-31 136.31
06-01 132.38
06-02 129.22
06-03 144.78
06-04 133.63
06-05 138.74
06-06 150.84
06-07 152.5
06-08 136.81
06-09 121.77
06-10 115.59
06-11 109.05
06-12 108.44
06-13 113.67
06-14 112.59
06-15 101.49
06-16 96.31
06-17 92.27
06-18 87.91
06-19 94.69
06-20 91.18
06-21 88.84
06-22 87.46
06-23 84.2
06-24 79.99
06-25 79.89
06-26 76.03
06-27 77.26
06-28 76.18
06-29 69.65
06-30 69.03
07-01 64.36
07-02 61.37
07-03 59.99
07-04 60.32
07-05 56.11
07-06 53.94
07-07 53.76
07-08 51.53
07-09 50.06
07-10 49.99
07-11 50.49
07-12 49.03
07-13 48.33
07-14 47.77
07-15 46.45
07-16 44.45
07-17 46.38
07-18 45.38
07-19 44.85
07-20 43.68
07-21 43.63
07-22 43.31
07-23 42.23
07-24 41.56
07-25 40.45
07-26 40.11
07-27 36.41
07-28 36.49
07-29 35.54
07-30 34.85
07-31 33.95
08-01 32.0
08-02 35.85
08-03 34.09
08-04 33.85
08-05 34.11
08-06 33.71
08-07 34.39
08-08 36.79
08-09 34.26
08-10 35.26
08-11 33.56
08-12 33.42
08-13 33.97
08-14 33.89
08-15 33.51
08-16 33.35
08-17 34.88
08-18 35.98
08-19 36.48
08-20 35.37
08-21 36.48
08-22 37.16
08-23 41.05
08-24 38.25
08-25 36.35
08-26 36.23
08-27 35.88
08-28 36.7
08-29 35.74
08-30 35.66
08-31 36.57
09-01 35.9
09-02 35.47
09-03 35.89
09-04 35.42
09-05 36.24
09-06 36.69
09-07 36.79
09-08 36.06
09-09 36.72
09-10 36.44
09-11 35.89
09-12 37.03
09-13 36.67
09-14 36.41
09-15 37.09
09-16 37.44
09-17 37.02
09-18 37.75
09-19 38.31
09-20 38.69
09-21 39.75
09-22 40.31
09-23 39.46
09-24 39.1
09-25 39.09
09-26 38.32
09-27 39.25
09-28 38.77
09-29 39.37
09-30 40.95
10-01 41.07
10-02 41.02
10-03 41.81
10-04 42.03
10-05 41.66
10-06 41.27
10-07 41.32
10-08 41.01
10-09 40.7
10-10 40.4
10-11 43.11
10-12 43.78
10-13 41.74
10-14 43.5
10-15 43.74
10-16 43.52
10-17 44.98
10-18 43.91
10-19 43.8
10-20 44.52
10-21 44.38
10-22 43.62
10-23 47.21
10-24 43.15
10-25 41.28
10-26 42.89
10-27 42.35
10-28 42.85
10-29 43.04
10-30 48.24
10-31 47.08
11-01 46.07
11-02 45.99
11-03 45.84
11-04 44.98
11-05 48.45
11-06 65.6
11-07 57.62
11-08 53.66
11-09 51.22
11-10 50.82
11-11 49.77
11-12 49.21
11-13 49.52
11-14 49.97
11-15 48.8
11-16 48.73
11-17 51.12
11-18 52.32
11-19 52.01
11-20 52.33
11-21 56.46
11-22 55.58
11-23 55.69
11-24 53.95
11-25 52.9
11-26 57.37
11-27 55.23
11-28 52.51
11-29 53.23
11-30 54.06
12-01 57.81
12-02 58.74
12-03 77.65
12-04 63.46
12-05 59.38
12-06 62.22
12-07 60.69
12-08 58.3
12-09 59.08
12-10 58.69
12-11 57.14
12-12 54.73
12-13 53.79
12-14 52.56
12-15 51.15
12-16 52.19
12-17 51.07
12-18 53.72
12-19 54.97
12-20 63.16
12-21 59.2
12-22 61.95
12-23 63.51
12-24 59.02
12-25 57.51
12-26 58.82
12-27 62.63
12-28 164.95
12-29 81.01
12-30 68.08
12-31 66.21

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index