Overview Realtime Historical Map View

Boiling River At Mammoth,Ynp Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
01-01 21.38
01-02 21.37
01-03 21.45
01-04 21.37
01-05 21.27
01-06 21.42
01-07 21.88
01-08 21.42
01-09 21.14
01-10 21.6
01-11 21.89
01-12 22.19
01-13 22.41
01-14 20.81
01-15 20.96
01-16 21.25
01-17 20.87
01-18 20.8
01-19 20.82
01-20 21.25
01-21 21.16
01-22 21.12
01-23 21.17
01-24 20.95
01-25 20.97
01-26 21.41
01-27 21.6
01-28 21.46
01-29 20.92
01-30 20.81
01-31 21.01
02-01 21.16
02-02 21.16
02-03 21.22
02-04 21.02
02-05 21.01
02-06 20.76
02-07 20.96
02-08 21.05
02-09 21.18
02-10 21.35
02-11 20.9
02-12 20.72
02-13 20.98
02-14 21.26
02-15 21.32
02-16 21.31
02-17 21.32
02-18 21.17
02-19 21.33
02-20 21.08
02-21 21.16
02-22 21.27
02-23 21.41
02-24 21.52
02-25 21.48
02-26 21.53
02-27 21.33
02-28 21.45
02-29 20.87
03-01 21.42
03-02 21.42
03-03 21.45
03-04 21.35
03-05 21.66
03-06 21.47
03-07 21.47
03-08 21.48
03-09 21.52
03-10 21.44
03-11 21.67
03-12 21.86
03-13 21.8
03-14 21.94
03-15 21.48
03-16 21.52
03-17 21.48
03-18 21.67
03-19 21.57
03-20 21.68
03-21 21.61
03-22 21.6
03-23 21.75
03-24 21.65
03-25 21.64
03-26 21.76
03-27 21.71
03-28 21.81
03-29 21.77
03-30 21.89
03-31 22.02
04-01 21.81
04-02 21.8
04-03 21.89
04-04 21.96
04-05 21.9
04-06 21.88
04-07 21.91
04-08 21.94
04-09 22.16
04-10 22.57
04-11 21.89
04-12 21.79
04-13 21.83
04-14 21.89
04-15 21.98
04-16 22.06
04-17 22.03
04-18 22.12
04-19 22.25
04-20 22.17
04-21 22.5
04-22 22.58
04-23 22.74
04-24 22.69
04-25 22.78
04-26 22.94
04-27 23.25
04-28 23.32
04-29 23.48
04-30 23.53
05-01 23.38
05-02 23.29
05-03 23.57
05-04 23.79
05-05 24.06
05-06 24.35
05-07 24.71
05-08 24.55
05-09 24.98
05-10 24.7
05-11 25.1
05-12 25.21
05-13 25.15
05-14 24.92
05-15 25.29
05-16 25.73
05-17 25.89
05-18 25.8
05-19 25.78
05-20 25.84
05-21 25.92
05-22 25.9
05-23 25.9
05-24 26.14
05-25 26.18
05-26 26.38
05-27 26.55
05-28 26.34
05-29 26.33
05-30 26.51
05-31 26.25
06-01 26.38
06-02 27.07
06-03 26.65
06-04 26.98
06-05 27.11
06-06 27.21
06-07 27.23
06-08 26.69
06-09 26.55
06-10 26.47
06-11 26.25
06-12 26.24
06-13 26.15
06-14 25.63
06-15 25.39
06-16 25.36
06-17 25.5
06-18 25.35
06-19 25.4
06-20 25.28
06-21 25.22
06-22 25.09
06-23 24.78
06-24 24.68
06-25 24.66
06-26 24.4
06-27 24.38
06-28 24.56
06-29 24.37
06-30 24.22
07-01 24.07
07-02 24.12
07-03 23.89
07-04 24.02
07-05 23.93
07-06 24.0
07-07 23.78
07-08 23.67
07-09 23.55
07-10 23.35
07-11 23.33
07-12 23.59
07-13 23.07
07-14 23.07
07-15 23.22
07-16 22.99
07-17 22.92
07-18 22.97
07-19 22.8
07-20 22.75
07-21 22.67
07-22 22.83
07-23 22.63
07-24 22.65
07-25 22.54
07-26 22.55
07-27 22.49
07-28 22.57
07-29 22.51
07-30 22.54
07-31 22.32
08-01 22.14
08-02 22.16
08-03 22.33
08-04 22.26
08-05 22.03
08-06 22.23
08-07 22.23
08-08 22.15
08-09 22.45
08-10 22.46
08-11 22.23
08-12 22.0
08-13 22.08
08-14 22.12
08-15 22.19
08-16 21.99
08-17 21.85
08-18 22.19
08-19 22.12
08-20 22.04
08-21 22.13
08-22 21.93
08-23 21.85
08-24 22.11
08-25 22.08
08-26 21.8
08-27 22.05
08-28 21.92
08-29 21.77
08-30 21.64
08-31 21.95
09-01 22.0
09-02 21.98
09-03 21.88
09-04 21.88
09-05 21.85
09-06 21.92
09-07 22.06
09-08 22.0
09-09 21.72
09-10 21.82
09-11 21.88
09-12 21.88
09-13 21.72
09-14 21.9
09-15 22.01
09-16 21.38
09-17 21.47
09-18 21.63
09-19 21.62
09-20 21.59
09-21 21.69
09-22 21.62
09-23 21.47
09-24 21.44
09-25 21.44
09-26 21.45
09-27 21.57
09-28 21.4
09-29 21.37
09-30 21.47
10-01 21.3
10-02 21.75
10-03 21.63
10-04 21.48
10-05 21.53
10-06 21.52
10-07 21.54
10-08 21.49
10-09 21.49
10-10 21.49
10-11 21.58
10-12 21.55
10-13 21.48
10-14 21.32
10-15 21.13
10-16 21.47
10-17 21.43
10-18 21.39
10-19 21.58
10-20 21.57
10-21 21.47
10-22 21.68
10-23 21.68
10-24 21.65
10-25 21.61
10-26 21.64
10-27 21.52
10-28 21.66
10-29 21.49
10-30 21.72
10-31 21.64
11-01 21.62
11-02 21.86
11-03 21.88
11-04 21.97
11-05 21.95
11-06 21.77
11-07 22.05
11-08 21.52
11-09 21.36
11-10 21.63
11-11 21.37
11-12 21.34
11-13 21.18
11-14 21.22
11-15 21.36
11-16 21.34
11-17 21.35
11-18 20.92
11-19 21.26
11-20 21.53
11-21 21.25
11-22 20.78
11-23 21.13
11-24 21.2
11-25 21.29
11-26 21.02
11-27 21.02
11-28 21.08
11-29 21.19
11-30 21.12
12-01 21.11
12-02 21.16
12-03 20.73
12-04 21.03
12-05 20.77
12-06 20.75
12-07 20.93
12-08 20.98
12-09 21.42
12-10 20.93
12-11 20.94
12-12 20.95
12-13 20.94
12-14 21.24
12-15 21.0
12-16 20.92
12-17 21.09
12-18 21.1
12-19 21.0
12-20 21.15
12-21 21.15
12-22 21.12
12-23 21.06
12-24 21.18
12-25 21.02
12-26 20.84
12-27 21.05
12-28 21.14
12-29 20.79
12-30 21.24
12-31 21.16

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index