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Asotin Creek Below Confluence Near Asotin, Wa Historical Data

Historical Data


Streamflow Range


Date Average 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 39.58
01-02 36.58
01-03 37.12
01-04 35.92
01-05 35.08
01-06 34.77
01-07 34.75
01-08 35.42
01-09 36.7
01-10 36.6
01-11 37.27
01-12 34.1
01-13 33.9
01-14 33.42
01-15 32.95
01-16 33.42
01-17 37.94
01-18 39.09
01-19 43.0
01-20 44.93
01-21 42.7
01-22 45.94
01-23 45.36
01-24 44.57
01-25 44.16
01-26 45.53
01-27 47.5
01-28 47.95
01-29 47.76
01-30 48.6
01-31 47.76
02-01 44.79
02-02 45.51
02-03 47.26
02-04 48.92
02-05 54.37
02-06 54.04
02-07 61.99
02-08 89.28
02-09 82.16
02-10 84.45
02-11 90.43
02-12 74.83
02-13 69.81
02-14 65.06
02-15 65.89
02-16 64.56
02-17 61.89
02-18 62.06
02-19 65.13
02-20 56.3
02-21 52.76
02-22 50.09
02-23 57.8
02-24 54.6
02-25 54.28
02-26 48.89
02-27 47.86
02-28 48.56
02-29 51.17
03-01 44.9
03-02 46.69
03-03 52.66
03-04 44.66
03-05 57.75
03-06 71.0
03-07 91.45
03-08 78.11
03-09 66.85
03-10 99.58
03-11 89.78
03-12 83.42
03-13 75.1
03-14 75.99
03-15 73.8
03-16 104.4
03-17 112.78
03-18 98.3
03-19 149.62
03-20 114.5
03-21 108.03
03-22 113.28
03-23 103.93
03-24 96.53
03-25 95.51
03-26 95.73
03-27 118.07
03-28 104.57
03-29 106.23
03-30 117.26
03-31 210.75
04-01 139.62
04-02 118.52
04-03 97.5
04-04 103.16
04-05 98.76
04-06 92.45
04-07 95.34
04-08 128.46
04-09 95.93
04-10 124.66
04-11 117.03
04-12 118.19
04-13 115.99
04-14 110.53
04-15 102.91
04-16 99.85
04-17 93.4
04-18 95.41
04-19 95.94
04-20 110.78
04-21 120.73
04-22 127.99
04-23 134.8
04-24 157.52
04-25 173.25
04-26 161.5
04-27 149.33
04-28 137.56
04-29 132.22
04-30 131.5
05-01 122.8
05-02 115.0
05-03 115.33
05-04 120.8
05-05 126.4
05-06 141.0
05-07 139.8
05-08 132.78
05-09 140.4
05-10 134.56
05-11 138.4
05-12 136.9
05-13 137.2
05-14 128.13
05-15 148.11
05-16 159.4
05-17 159.1
05-18 145.9
05-19 138.7
05-20 132.5
05-21 158.1
05-22 173.6
05-23 148.6
05-24 137.5
05-25 142.9
05-26 135.7
05-27 131.6
05-28 126.1
05-29 121.2
05-30 116.1
05-31 112.7
06-01 112.5
06-02 110.08
06-03 107.29
06-04 99.41
06-05 99.64
06-06 103.09
06-07 98.44
06-08 96.33
06-09 86.03
06-10 87.29
06-11 85.39
06-12 62.61
06-13 63.45
06-14 85.11
06-15 75.28
06-16 69.92
06-17 67.09
06-18 64.17
06-19 65.2
06-20 62.23
06-21 60.07
06-22 59.74
06-23 59.42
06-24 56.81
06-25 57.12
06-26 52.43
06-27 58.32
06-28 51.81
06-29 52.14
06-30 49.51
07-01 47.19
07-02 45.07
07-03 43.84
07-04 43.9
07-05 40.16
07-06 38.44
07-07 39.14
07-08 38.79
07-09 37.76
07-10 36.96
07-11 39.28
07-12 36.79
07-13 35.59
07-14 34.98
07-15 34.55
07-16 32.56
07-17 33.26
07-18 33.21
07-19 31.86
07-20 32.28
07-21 31.35
07-22 30.63
07-23 30.95
07-24 30.13
07-25 29.75
07-26 29.34
07-27 28.56
07-28 28.94
07-29 28.48
07-30 28.64
07-31 27.59
08-01 27.74
08-02 28.41
08-03 27.03
08-04 27.2
08-05 26.47
08-06 26.47
08-07 26.78
08-08 27.14
08-09 27.29
08-10 27.48
08-11 26.12
08-12 26.77
08-13 27.59
08-14 27.12
08-15 26.98
08-16 26.41
08-17 26.73
08-18 26.46
08-19 26.41
08-20 26.3
08-21 24.97
08-22 24.58
08-23 25.33
08-24 26.15
08-25 25.37
08-26 25.01
08-27 25.3
08-28 25.19
08-29 24.54
08-30 25.01
08-31 24.61
09-01 24.66
09-02 24.65
09-03 24.59
09-04 25.09
09-05 24.88
09-06 25.1
09-07 25.44
09-08 24.95
09-09 25.61
09-10 24.25
09-11 24.53
09-12 24.34
09-13 24.47
09-14 24.71
09-15 24.53
09-16 25.02
09-17 24.95
09-18 25.91
09-19 25.67
09-20 25.66
09-21 26.29
09-22 25.67
09-23 25.86
09-24 25.79
09-25 26.08
09-26 26.39
09-27 26.36
09-28 26.08
09-29 26.56
09-30 27.37
10-01 27.64
10-02 26.84
10-03 27.3
10-04 26.52
10-05 26.87
10-06 27.64
10-07 27.43
10-08 27.84
10-09 27.58
10-10 27.46
10-11 28.02
10-12 27.98
10-13 28.08
10-14 28.87
10-15 27.82
10-16 30.03
10-17 29.2
10-18 28.47
10-19 27.83
10-20 27.93
10-21 27.44
10-22 28.49
10-23 29.63
10-24 28.75
10-25 27.96
10-26 27.6
10-27 29.12
10-28 28.69
10-29 30.0
10-30 31.84
10-31 31.08
11-01 30.78
11-02 30.21
11-03 30.13
11-04 29.32
11-05 29.2
11-06 29.34
11-07 31.99
11-08 31.11
11-09 29.32
11-10 30.12
11-11 29.84
11-12 29.59
11-13 28.7
11-14 29.93
11-15 29.2
11-16 29.4
11-17 31.06
11-18 32.28
11-19 33.16
11-20 37.36
11-21 40.56
11-22 39.16
11-23 38.57
11-24 36.73
11-25 35.67
11-26 43.98
11-27 40.04
11-28 37.4
11-29 38.62
11-30 35.24
12-01 40.53
12-02 45.39
12-03 64.88
12-04 48.33
12-05 47.31
12-06 52.24
12-07 48.69
12-08 47.33
12-09 46.8
12-10 42.83
12-11 41.42
12-12 39.94
12-13 38.93
12-14 37.1
12-15 36.21
12-16 36.37
12-17 37.8
12-18 36.78
12-19 38.88
12-20 36.32
12-21 38.47
12-22 43.9
12-23 40.33
12-24 39.74
12-25 38.31
12-26 37.72
12-27 36.62
12-28 36.72
12-29 37.77
12-30 39.45
12-31 42.28

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index