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Keystone Gulch Near Dillon, 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 2.44
01-02 2.4
01-03 2.43
01-04 2.46
01-05 2.38
01-06 2.43
01-07 2.38
01-08 2.32
01-09 2.37
01-10 2.19
01-11 2.39
01-12 2.36
01-13 2.25
01-14 2.26
01-15 2.3
01-16 2.2
01-17 2.41
01-18 2.37
01-19 2.36
01-20 2.25
01-21 2.23
01-22 2.26
01-23 2.27
01-24 2.14
01-25 2.16
01-26 2.15
01-27 2.12
01-28 2.06
01-29 2.07
01-30 2.04
01-31 1.97
02-01 2.07
02-02 2.09
02-03 2.04
02-04 2.16
02-05 2.09
02-06 2.06
02-07 2.02
02-08 2.07
02-09 1.96
02-10 2.02
02-11 1.93
02-12 1.88
02-13 1.96
02-14 1.95
02-15 1.9
02-16 1.94
02-17 1.89
02-18 1.91
02-19 1.87
02-20 1.82
02-21 1.88
02-22 1.94
02-23 1.95
02-24 1.94
02-25 1.9
02-26 1.9
02-27 1.86
02-28 1.75
02-29 2.87
03-01 1.83
03-02 1.91
03-03 1.83
03-04 1.9
03-05 1.89
03-06 1.78
03-07 1.87
03-08 1.93
03-09 2.02
03-10 1.87
03-11 1.92
03-12 1.9
03-13 1.93
03-14 1.99
03-15 2.13
03-16 3.98
03-17 1.92
03-18 1.94
03-19 1.94
03-20 1.97
03-21 2.01
03-22 2.16
03-23 2.12
03-24 2.2
03-25 2.36
03-26 2.46
03-27 2.73
03-28 2.46
03-29 2.6
03-30 2.65
03-31 2.74
04-01 2.93
04-02 2.91
04-03 3.03
04-04 3.21
04-05 2.91
04-06 3.22
04-07 3.56
04-08 3.08
04-09 3.32
04-10 3.22
04-11 3.23
04-12 3.52
04-13 3.57
04-14 3.66
04-15 4.11
04-16 4.43
04-17 3.3
04-18 3.99
04-19 3.38
04-20 3.55
04-21 4.04
04-22 3.96
04-23 4.46
04-24 4.64
04-25 4.85
04-26 5.19
04-27 5.6
04-28 5.75
04-29 5.74
04-30 5.54
05-01 6.03
05-02 5.85
05-03 6.69
05-04 7.02
05-05 6.88
05-06 7.16
05-07 7.62
05-08 7.98
05-09 8.61
05-10 8.24
05-11 9.32
05-12 9.88
05-13 10.52
05-14 11.02
05-15 11.47
05-16 12.13
05-17 12.96
05-18 12.9
05-19 12.24
05-20 12.8
05-21 12.76
05-22 13.25
05-23 14.62
05-24 14.54
05-25 14.88
05-26 15.19
05-27 15.78
05-28 16.7
05-29 19.59
05-30 19.94
05-31 19.82
06-01 21.17
06-02 20.9
06-03 24.57
06-04 29.49
06-05 29.61
06-06 31.08
06-07 30.45
06-08 30.62
06-09 26.99
06-10 26.94
06-11 22.74
06-12 21.91
06-13 23.91
06-14 21.82
06-15 21.02
06-16 19.94
06-17 21.14
06-18 20.5
06-19 19.22
06-20 17.3
06-21 15.98
06-22 15.17
06-23 14.41
06-24 14.89
06-25 13.85
06-26 13.55
06-27 13.59
06-28 13.53
06-29 13.05
06-30 12.42
07-01 12.84
07-02 11.82
07-03 11.24
07-04 11.33
07-05 11.0
07-06 10.88
07-07 9.91
07-08 10.21
07-09 9.34
07-10 9.19
07-11 9.27
07-12 8.98
07-13 8.64
07-14 8.27
07-15 8.13
07-16 8.35
07-17 8.23
07-18 7.94
07-19 10.51
07-20 7.58
07-21 7.89
07-22 7.68
07-23 7.36
07-24 7.29
07-25 6.85
07-26 6.91
07-27 6.63
07-28 7.08
07-29 6.57
07-30 6.05
07-31 6.49
08-01 6.47
08-02 6.56
08-03 6.71
08-04 5.72
08-05 6.01
08-06 5.55
08-07 5.26
08-08 5.39
08-09 5.42
08-10 4.99
08-11 4.98
08-12 4.98
08-13 4.68
08-14 4.79
08-15 4.8
08-16 4.6
08-17 4.45
08-18 4.18
08-19 4.36
08-20 4.16
08-21 3.9
08-22 4.18
08-23 4.07
08-24 4.07
08-25 4.17
08-26 4.31
08-27 4.34
08-28 3.94
08-29 3.95
08-30 3.68
08-31 3.57
09-01 3.56
09-02 3.52
09-03 3.35
09-04 3.61
09-05 3.45
09-06 3.39
09-07 3.37
09-08 3.26
09-09 4.34
09-10 3.4
09-11 3.29
09-12 3.24
09-13 3.32
09-14 3.17
09-15 3.31
09-16 3.3
09-17 3.1
09-18 3.03
09-19 2.96
09-20 2.9
09-21 3.04
09-22 3.24
09-23 3.17
09-24 3.16
09-25 3.13
09-26 3.1
09-27 3.04
09-28 2.97
09-29 3.0
09-30 3.07
10-01 3.32
10-02 3.43
10-03 3.29
10-04 3.34
10-05 3.34
10-06 3.24
10-07 3.13
10-08 3.06
10-09 2.9
10-10 2.99
10-11 2.98
10-12 3.0
10-13 3.04
10-14 3.07
10-15 3.08
10-16 3.06
10-17 3.28
10-18 3.01
10-19 3.03
10-20 3.02
10-21 2.93
10-22 2.97
10-23 3.15
10-24 3.05
10-25 3.09
10-26 3.08
10-27 3.48
10-28 2.82
10-29 2.93
10-30 2.9
10-31 4.45
11-01 6.04
11-02 4.13
11-03 2.44
11-04 2.78
11-05 2.7
11-06 2.65
11-07 2.59
11-08 5.24
11-09 10.68
11-10 17.1
11-11 11.05
11-12 8.59
11-13 13.14
11-14 5.85
11-15 4.06
11-16 3.53
11-17 2.88
11-18 3.89
11-19 6.58
11-20 6.42
11-21 3.73
11-22 4.33
11-23 4.29
11-24 4.06
11-25 8.46
11-26 16.1
11-27 23.68
11-28 13.83
11-29 5.53
11-30 3.34
12-01 3.54
12-02 4.37
12-03 5.21
12-04 4.51
12-05 2.85
12-06 5.59
12-07 5.56
12-08 5.68
12-09 2.85
12-10 2.88
12-11 2.77
12-12 2.77
12-13 2.74
12-14 2.67
12-15 2.63
12-16 2.65
12-17 2.4
12-18 2.49
12-19 2.5
12-20 2.53
12-21 2.44
12-22 2.48
12-23 2.53
12-24 2.56
12-25 2.56
12-26 2.6
12-27 2.66
12-28 2.56
12-29 2.4
12-30 2.63
12-31 2.46

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index