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North Fork Gunnison River Near Somerset, 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
01-06 44.2
01-07 38.5
01-08 40.3
01-09 36.7
02-22 38.5
02-23 42.5
02-24 39.75
02-25 54.17
02-26 55.4
02-27 71.53
02-28 63.9
02-29 94.4
03-01 75.66
03-02 75.76
03-03 79.66
03-04 83.96
03-05 81.06
03-06 92.12
03-07 102.83
03-08 96.8
03-09 97.02
03-10 97.05
03-11 102.87
03-12 97.31
03-13 96.77
03-14 103.6
03-15 102.6
03-16 119.24
03-17 126.45
03-18 132.24
03-19 189.92
03-20 196.67
03-21 198.77
03-22 220.13
03-23 216.32
03-24 221.29
03-25 220.85
03-26 239.96
03-27 251.81
03-28 269.24
03-29 277.74
03-30 280.32
03-31 274.6
04-01 276.63
04-02 289.51
04-03 281.86
04-04 250.4
04-05 266.6
04-06 270.0
04-07 281.73
04-08 330.47
04-09 352.71
04-10 448.6
04-11 492.93
04-12 567.71
04-13 606.07
04-14 607.14
04-15 552.92
04-16 533.54
04-17 444.67
04-18 495.25
04-19 553.5
04-20 621.5
04-21 652.23
04-22 723.15
04-23 719.77
04-24 748.0
04-25 809.17
04-26 806.54
04-27 860.46
04-28 893.69
04-29 916.85
04-30 1029.33
05-01 1029.5
05-02 1002.93
05-03 989.21
05-04 1086.23
05-05 1152.93
05-06 1158.46
05-07 1371.93
05-08 1346.23
05-09 1404.0
05-10 1407.86
05-11 1358.07
05-12 1429.53
05-13 1535.8
05-14 1561.57
05-15 1678.15
05-16 1862.07
05-17 1859.21
05-18 1709.2
05-19 1571.33
05-20 1585.71
05-21 1446.67
05-22 1365.67
05-23 1382.07
05-24 1358.6
05-25 1369.2
05-26 1420.73
05-27 1474.6
05-28 1528.47
05-29 1541.33
05-30 1571.2
05-31 1502.33
06-01 1527.53
06-02 1612.47
06-03 1724.53
06-04 1644.33
06-05 1684.47
06-06 1800.5
06-07 1824.47
06-08 1728.93
06-09 1682.53
06-10 1571.87
06-11 1510.53
06-12 1489.15
06-13 1490.69
06-14 1403.85
06-15 1293.8
06-16 1255.47
06-17 1254.93
06-18 1213.33
06-19 1127.07
06-20 1098.57
06-21 1029.43
06-22 966.71
06-23 923.93
06-24 865.07
06-25 839.93
06-26 835.14
06-27 834.14
06-28 788.79
06-29 795.14
06-30 768.64
07-01 787.86
07-02 727.29
07-03 692.93
07-04 684.69
07-05 611.47
07-06 607.2
07-07 588.86
07-08 571.79
07-09 570.5
07-10 516.73
07-11 488.13
07-12 472.71
07-13 418.64
07-14 425.53
07-15 420.07
07-16 400.29
07-17 371.73
07-18 359.14
07-19 342.4
07-20 328.53
07-21 320.67
07-22 314.07
07-23 301.67
07-24 291.6
07-25 287.73
07-26 278.53
07-27 270.07
07-28 277.47
07-29 278.67
07-30 282.0
07-31 262.0
08-01 233.86
08-02 241.59
08-03 235.41
08-04 243.68
08-05 223.8
08-06 219.81
08-07 211.79
08-08 210.41
08-09 209.87
08-10 208.3
08-11 207.57
08-12 198.35
08-13 191.59
08-14 190.51
08-15 195.56
08-16 189.69
08-17 191.72
08-18 170.15
08-19 160.99
08-20 169.19
08-21 162.33
08-22 154.32
08-23 168.67
08-24 164.66
08-25 160.35
08-26 165.23
08-27 169.07
08-28 177.33
08-29 177.89
08-30 175.25
08-31 169.8
09-01 174.42
09-02 172.73
09-03 172.39
09-04 172.04
09-05 160.02
09-06 164.13
09-07 144.63
09-08 148.22
09-09 148.81
09-10 157.31
09-11 149.94
09-12 147.22
09-13 144.52
09-14 155.3
09-15 150.59
09-16 150.16
09-17 137.39
09-18 141.57
09-19 142.29
09-20 131.36
09-21 128.94
09-22 119.6
09-23 142.22
09-24 136.01
09-25 127.89
09-26 125.49
09-27 125.47
09-28 125.9
09-29 114.85
09-30 124.67
10-01 126.92
10-02 131.4
10-03 128.72
10-04 123.29
10-05 120.35
10-06 122.39
10-07 124.09
10-08 106.59
10-09 96.88
10-10 97.29
10-11 99.56
10-12 98.43
10-13 99.95
10-14 96.44
10-15 102.23
10-16 95.5
10-17 90.78
10-18 87.53
10-19 85.14
10-20 86.72
10-21 83.86
10-22 79.41
10-23 83.54
10-24 79.13
10-25 76.74
10-26 84.45
10-27 88.05
10-28 88.43
10-29 83.13
10-30 83.36
10-31 77.4
11-01 77.57
11-02 75.42
11-03 73.45
11-04 73.62
11-05 73.72
11-06 74.63
11-07 76.26
11-08 76.88
11-09 73.98
11-10 71.08
11-11 68.75
11-12 65.93
11-13 190.73
11-14 69.3
11-15 69.11
11-16 68.72
11-17 70.21
11-18 70.83
11-19 64.89
11-20 66.55
11-21 70.72
11-22 66.49
11-23 67.44
11-24 63.69
11-25 62.72
11-26 59.31
11-27 55.39
11-28 74.78
11-29 76.9
11-30 73.44
12-01 81.9
12-02 75.6
12-03 84.82
12-04 93.88
12-05 41.9
12-06 45.9
12-07 43.6
12-08 46.7
12-09 51.5
12-10 53.2
12-11 82.7
12-12 173.0
12-13 48.2
12-14 59.1
12-15 63.8
12-17 42.1
12-18 87.2

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index