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San Miguel River Near Placerville, Co. 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 56.9
01-02 57.65
01-03 50.25
01-04 50.85
01-05 53.45
01-06 57.3
01-07 58.85
01-08 59.1
01-09 55.0
01-10 48.65
01-11 56.35
01-12 58.25
01-13 53.55
01-14 56.85
01-15 48.4
01-16 61.15
01-17 55.8
01-18 48.2
01-19 50.4
01-20 45.45
01-21 55.9
01-22 54.55
01-23 58.85
01-24 68.85
01-25 49.85
01-26 49.85
01-27 37.0
01-28 61.1
02-07 69.85
02-08 69.85
02-09 69.7
02-10 60.13
02-11 60.45
02-12 53.9
02-13 55.83
02-14 60.23
02-15 56.23
02-16 60.88
02-17 62.9
02-18 63.26
02-19 57.53
02-20 60.0
02-21 61.27
02-22 58.81
02-23 55.72
02-24 54.77
02-25 61.77
02-26 60.04
02-27 61.56
02-28 69.92
02-29 63.3
03-01 68.6
03-02 68.02
03-03 69.5
03-04 69.52
03-05 67.65
03-06 71.16
03-07 71.36
03-08 68.92
03-09 69.35
03-10 70.2
03-11 71.98
03-12 76.17
03-13 75.77
03-14 76.91
03-15 77.88
03-16 77.57
03-17 78.94
03-18 80.69
03-19 97.11
03-20 104.7
03-21 111.85
03-22 118.85
03-23 117.24
03-24 115.94
03-25 122.82
03-26 136.7
03-27 137.68
03-28 144.09
03-29 145.38
03-30 149.52
03-31 144.32
04-01 142.19
04-02 139.07
04-03 130.78
04-04 128.62
04-05 134.89
04-06 124.58
04-07 134.92
04-08 145.43
04-09 160.38
04-10 176.96
04-11 208.73
04-12 230.62
04-13 238.31
04-14 235.75
04-15 198.43
04-16 196.38
04-17 174.45
04-18 229.11
04-19 259.5
04-20 235.74
04-21 232.12
04-22 238.89
04-23 234.24
04-24 245.08
04-25 243.33
04-26 245.91
04-27 276.33
04-28 267.25
04-29 267.39
04-30 319.95
05-01 311.73
05-02 301.3
05-03 306.89
05-04 316.55
05-05 322.17
05-06 327.12
05-07 361.21
05-08 344.65
05-09 344.57
05-10 349.5
05-11 354.0
05-12 355.07
05-13 367.79
05-14 403.62
05-15 425.92
05-16 471.46
05-17 512.92
05-18 505.21
05-19 482.79
05-20 510.46
05-21 456.43
05-22 447.8
05-23 460.4
05-24 473.4
05-25 477.8
05-26 506.73
05-27 498.53
05-28 528.53
05-29 545.07
05-30 577.4
05-31 581.53
06-01 617.07
06-02 675.0
06-03 737.33
06-04 753.73
06-05 804.64
06-06 856.79
06-07 871.13
06-08 791.67
06-09 762.07
06-10 803.27
06-11 845.27
06-12 777.5
06-13 766.93
06-14 712.64
06-15 752.73
06-16 699.07
06-17 716.6
06-18 691.13
06-19 638.29
06-20 654.43
06-21 660.43
06-22 599.5
06-23 578.57
06-24 528.92
06-25 545.07
06-26 537.39
06-27 548.64
06-28 529.61
06-29 555.76
06-30 562.57
07-01 546.79
07-02 539.06
07-03 486.31
07-04 465.16
07-05 469.69
07-06 458.99
07-07 409.68
07-08 412.3
07-09 424.42
07-10 377.9
07-11 371.52
07-12 342.77
07-13 322.54
07-14 348.97
07-15 351.41
07-16 355.0
07-17 325.31
07-18 338.77
07-19 337.31
07-20 299.51
07-21 298.18
07-22 294.52
07-23 264.94
07-24 219.5
07-25 222.6
07-26 272.48
07-27 244.29
07-28 236.71
07-29 245.59
07-30 250.82
07-31 233.74
08-01 230.08
08-02 210.73
08-03 207.66
08-04 192.55
08-05 182.25
08-06 213.37
08-07 207.12
08-08 189.26
08-09 172.32
08-10 156.59
08-11 175.01
08-12 158.84
08-13 154.09
08-14 152.27
08-15 142.3
08-16 126.09
08-17 126.82
08-18 119.03
08-19 121.59
08-20 130.78
08-21 129.52
08-22 118.05
08-23 122.09
08-24 121.23
08-25 115.98
08-26 126.24
08-27 148.7
08-28 142.0
08-29 140.6
08-30 131.8
08-31 122.83
09-01 121.14
09-02 115.11
09-03 113.56
09-04 111.65
09-05 108.44
09-06 105.7
09-07 101.94
09-08 95.58
09-09 96.64
09-10 173.19
09-11 140.17
09-12 123.27
09-13 125.98
09-14 136.2
09-15 147.55
09-16 147.44
09-17 133.52
09-18 128.69
09-19 123.04
09-20 113.55
09-21 108.41
09-22 115.37
09-23 160.02
09-24 136.51
09-25 120.04
09-26 115.1
09-27 109.82
09-28 114.05
09-29 140.64
09-30 126.48
10-01 127.12
10-02 116.41
10-03 123.55
10-04 115.4
10-05 114.55
10-06 111.76
10-07 113.81
10-08 108.16
10-09 105.18
10-10 106.85
10-11 111.09
10-12 144.54
10-13 124.26
10-14 121.19
10-15 141.55
10-16 128.71
10-17 112.5
10-18 102.59
10-19 99.66
10-20 106.14
10-21 100.82
10-22 96.1
10-23 97.49
10-24 95.62
10-25 91.84
10-26 97.66
10-27 96.88
10-28 93.58
10-29 94.5
10-30 93.35
10-31 89.78
11-01 90.73
11-02 83.82
11-03 89.52
11-04 85.82
11-05 84.83
11-06 83.79
11-07 81.85
11-08 83.43
11-09 80.96
11-10 79.51
11-11 78.52
11-12 76.71
11-13 71.29
11-14 72.34
11-15 72.15
11-16 70.28
11-17 69.65
11-18 70.97
11-19 68.87
11-20 70.52
11-21 68.46
11-22 70.22
11-23 68.82
11-24 70.61
11-25 67.47
11-26 62.32
11-27 65.2
11-28 62.91
11-29 62.34
11-30 60.32
12-01 63.23
12-02 57.0
12-03 61.49
12-04 64.05
12-05 60.31
12-06 63.89
12-07 58.79
12-08 59.97
12-09 60.08
12-10 59.55
12-11 54.83
12-12 52.42
12-13 60.8
12-14 50.9
12-15 55.43
12-16 56.38
12-17 45.03
12-18 60.93
12-19 60.0
12-20 59.9
12-21 58.67
12-22 62.1
12-23 57.4
12-24 62.67
12-25 59.6
12-26 59.7
12-27 62.6
12-28 59.8
12-29 53.45
12-30 41.75
12-31 46.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index