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Sweetwater River Near Alcova, Wy Historical Data

Historical Data


Streamflow Range


Date Average 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 41.5
01-02 58.6
01-03 66.1
01-04 52.9
01-05 64.6
01-06 51.6
01-07 46.4
01-08 32.8
01-09 37.0
01-10 40.4
01-11 38.1
01-12 38.1
01-13 33.8
01-14 34.9
01-15 35.9
01-16 38.1
01-17 35.9
01-18 40.4
01-19 38.1
01-20 35.9
01-21 35.9
01-22 31.8
01-23 33.8
01-24 35.9
01-25 33.8
01-26 32.8
01-27 41.5
01-28 42.7
01-29 31.8
01-30 41.5
01-31 37.0
02-01 55.7
02-02 40.4
02-03 39.2
02-04 40.4
02-05 40.4
02-06 40.4
02-07 34.9
02-08 52.9
02-09 51.6
02-10 50.2
02-11 58.6
02-12 60.0
03-18 79.0
03-19 79.0
03-20 83.0
03-21 87.0
03-22 91.0
03-23 98.0
03-24 102.0
03-25 107.0
03-26 111.0
03-27 115.0
03-28 115.0
03-29 113.0
03-30 107.0
03-31 107.0
04-01 88.0
04-02 128.67
04-03 145.33
04-04 157.33
04-05 169.67
04-06 180.67
04-07 168.0
04-08 165.33
04-09 168.0
04-10 260.0
04-11 212.0
04-12 126.5
04-13 124.25
04-14 119.5
04-15 123.67
04-16 142.33
04-17 151.0
04-18 197.25
04-19 183.75
04-20 152.25
04-21 142.0
04-22 136.4
04-23 138.6
04-24 142.17
04-25 145.83
04-26 240.57
04-27 249.14
04-28 262.29
04-29 271.71
04-30 190.43
05-01 246.56
05-02 177.89
05-03 168.44
05-04 214.8
05-05 212.7
05-06 211.7
05-07 211.6
05-08 169.56
05-09 260.6
05-10 283.0
05-11 279.6
05-12 298.6
05-13 328.7
05-14 275.33
05-15 365.5
05-16 346.9
05-17 341.1
05-18 344.7
05-19 362.7
05-20 367.7
05-21 377.6
05-22 386.2
05-23 388.9
05-24 378.9
05-25 378.4
05-26 385.1
05-27 385.8
05-28 388.9
05-29 381.6
05-30 386.7
05-31 393.7
06-01 394.7
06-02 395.2
06-03 383.84
06-04 372.34
06-05 368.04
06-06 359.84
06-07 352.64
06-08 354.46
06-09 360.96
06-10 361.29
06-11 372.01
06-12 383.71
06-13 403.1
06-14 401.56
06-15 371.67
06-16 358.96
06-17 341.93
06-18 325.21
06-19 344.27
06-20 364.5
06-21 302.16
06-22 313.46
06-23 286.01
06-24 283.74
06-25 274.73
06-26 257.81
06-27 241.92
06-28 219.97
06-29 212.66
06-30 202.32
07-01 213.9
07-02 208.6
07-03 188.28
07-04 174.77
07-05 158.71
07-06 156.48
07-07 160.31
07-08 151.54
07-09 145.67
07-10 131.69
07-11 121.75
07-12 116.57
07-13 110.61
07-14 117.64
07-15 112.38
07-16 107.07
07-17 102.21
07-18 101.27
07-19 97.26
07-20 91.17
07-21 86.51
07-22 82.04
07-23 80.37
07-24 76.78
07-25 75.37
07-26 72.34
07-27 69.44
07-28 67.43
07-29 62.92
07-30 60.18
07-31 58.02
08-01 58.09
08-02 48.31
08-03 53.63
08-04 52.02
08-05 50.63
08-06 48.36
08-07 47.73
08-08 45.39
08-09 45.23
08-10 45.08
08-11 42.76
08-12 40.94
08-13 41.76
08-14 39.47
08-15 40.1
08-16 41.17
08-17 39.92
08-18 38.91
08-19 37.22
08-20 37.01
08-21 35.95
08-22 28.64
08-23 31.96
08-24 31.24
08-25 29.96
08-26 29.37
08-27 27.69
08-28 29.16
08-29 29.77
08-30 26.94
08-31 27.09
09-01 25.3
09-02 24.22
09-03 21.28
09-04 20.99
09-05 22.34
09-06 20.68
09-07 20.84
09-08 23.6
09-09 22.3
09-10 21.14
09-11 20.73
09-12 20.42
09-13 19.77
09-14 19.36
09-15 20.18
09-16 20.37
09-17 20.5
09-18 20.98
09-19 21.1
09-20 21.67
09-21 23.25
09-22 22.67
09-23 23.57
09-24 27.66
09-25 28.49
09-26 29.48
09-27 30.58
09-28 31.39
09-29 32.97
09-30 33.96
10-01 47.3
10-02 46.78
10-03 46.82
10-04 47.4
10-05 44.05
10-06 45.83
10-07 45.78
10-08 47.45
10-09 51.38
10-10 53.92
10-11 55.2
10-12 55.7
10-13 55.42
10-14 56.82
10-15 61.42
10-16 59.66
10-17 57.23
10-18 60.38
10-19 61.1
10-20 64.7
10-21 64.1
10-22 61.15
10-23 61.38
10-24 61.38
10-25 61.55
10-26 61.55
10-27 61.6
10-28 64.33
10-29 57.32
10-30 57.52
10-31 58.2
11-01 61.58
11-02 57.97
11-03 59.28
11-04 60.8
11-05 62.02
11-06 62.02
11-07 63.66
11-08 62.76
11-09 70.94
11-10 87.22
11-11 69.77
11-12 59.38
11-13 64.15
11-14 63.04
11-15 62.18
11-16 58.66
11-17 66.45
11-18 68.47
11-19 97.63
11-20 68.9
11-21 51.6
11-22 59.3
11-23 56.9
11-24 66.37
11-25 66.7
11-26 80.28
11-27 52.53
11-28 61.4
11-29 89.2
11-30 81.05
12-01 76.1
12-02 56.55
12-03 51.1
12-04 55.35
12-05 69.65
12-06 36.9
12-07 38.65
12-08 60.1
12-09 59.35
12-10 54.85
12-11 55.6
12-12 50.55
12-13 56.6
12-14 54.8
12-15 48.35
12-16 55.35
12-17 57.05
12-18 48.35
12-19 60.6
12-20 61.85
12-21 49.6
12-22 34.9
12-23 30.8
12-24 40.4
12-25 45.1
12-26 43.9
12-27 35.9
12-28 37.0
12-29 33.8
12-30 46.4
12-31 46.4

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index