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Birch Branch At Showell, Md 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 20.74
01-02 11.46
01-03 8.48
01-04 11.91
01-05 9.16
01-06 8.41
01-07 13.21
01-08 6.93
01-09 6.1
01-10 62.9
01-11 10.59
01-12 10.71
01-13 9.41
01-14 9.36
01-15 11.15
01-16 10.67
01-17 13.09
01-18 11.31
01-19 12.92
01-20 7.93
01-21 9.57
01-22 7.16
01-23 6.26
01-24 22.56
01-25 26.35
01-26 24.37
01-27 15.98
01-28 11.15
01-29 13.76
01-30 12.67
01-31 8.28
02-01 8.92
02-02 10.55
02-03 8.75
02-04 10.01
02-05 11.95
02-06 12.38
02-07 14.79
02-08 14.19
02-09 18.21
02-10 14.1
02-11 9.37
02-12 11.95
02-13 13.89
02-14 21.63
02-15 12.81
02-16 12.23
02-17 17.05
02-18 15.17
02-19 12.93
02-20 11.85
02-21 20.4
02-22 8.59
02-23 13.83
02-24 15.39
02-25 16.86
02-26 11.88
02-27 12.52
02-28 11.59
02-29 11.46
03-01 18.13
03-02 13.19
03-03 17.13
03-04 38.06
03-05 12.68
03-06 16.56
03-07 60.48
03-08 17.04
03-09 10.98
03-10 14.5
03-11 8.9
03-12 6.93
03-13 12.26
03-14 7.5
03-15 8.65
03-16 6.16
03-17 10.47
03-18 8.47
03-19 19.27
03-20 8.98
03-21 14.58
03-22 15.77
03-23 9.2
03-24 9.39
03-25 13.9
03-26 9.74
03-27 7.04
03-28 6.39
03-29 16.81
03-30 15.91
03-31 8.25
04-01 13.46
04-02 7.76
04-03 6.63
04-04 5.6
04-05 4.92
04-06 7.85
04-07 7.59
04-08 12.64
04-09 7.78
04-10 5.73
04-11 4.71
04-12 19.54
04-13 7.55
04-14 6.23
04-15 14.38
04-16 12.96
04-17 7.46
04-18 5.36
04-19 9.93
04-20 9.55
04-21 9.53
04-22 6.14
04-23 5.92
04-24 4.5
04-25 4.26
04-26 7.31
04-27 7.66
04-28 4.81
04-29 7.82
04-30 7.29
05-01 12.68
05-02 7.4
05-03 5.02
05-04 4.77
05-05 4.64
05-06 6.25
05-07 7.49
05-08 7.04
05-09 5.81
05-10 4.7
05-11 3.7
05-12 3.84
05-13 4.82
05-14 7.85
05-15 6.3
05-16 4.61
05-17 11.78
05-18 5.09
05-19 20.55
05-20 8.45
05-21 4.7
05-22 5.95
05-23 5.29
05-24 4.15
05-25 3.63
05-26 3.44
05-27 2.91
05-28 5.31
05-29 4.34
05-30 3.32
05-31 9.76
06-01 4.3
06-02 3.44
06-03 3.33
06-04 8.01
06-05 3.85
06-06 3.58
06-07 3.16
06-08 5.0
06-09 4.87
06-10 10.78
06-11 6.81
06-12 6.01
06-13 7.28
06-14 5.76
06-15 3.42
06-16 2.65
06-17 2.76
06-18 2.96
06-19 13.05
06-20 3.35
06-21 2.97
06-22 3.07
06-23 2.67
06-24 2.76
06-25 2.14
06-26 2.15
06-27 6.24
06-28 3.34
06-29 2.65
06-30 2.15
07-01 1.97
07-02 2.8
07-03 3.53
07-04 2.33
07-05 2.08
07-06 1.93
07-07 1.87
07-08 1.74
07-09 5.12
07-10 2.61
07-11 2.74
07-12 2.61
07-13 15.96
07-14 4.85
07-15 3.82
07-16 3.83
07-17 13.08
07-18 3.8
07-19 2.71
07-20 3.42
07-21 2.55
07-22 2.37
07-23 2.18
07-24 2.01
07-25 2.16
07-26 3.3
07-27 2.51
07-28 2.15
07-29 7.27
07-30 3.48
07-31 2.09
08-01 2.13
08-02 43.89
08-03 5.69
08-04 3.1
08-05 2.4
08-06 2.03
08-07 2.01
08-08 12.62
08-09 3.14
08-10 10.59
08-11 4.19
08-12 2.82
08-13 15.55
08-14 6.33
08-15 7.4
08-16 6.6
08-17 4.01
08-18 3.39
08-19 6.25
08-20 3.74
08-21 2.77
08-22 1.7
08-23 2.18
08-24 2.07
08-25 1.91
08-26 95.61
08-27 9.29
08-28 46.07
08-29 10.65
08-30 12.35
08-31 4.49
09-01 3.14
09-02 2.53
09-03 5.89
09-04 3.87
09-05 2.84
09-06 2.69
09-07 20.31
09-08 4.97
09-09 6.41
09-10 16.5
09-11 5.43
09-12 3.52
09-13 2.83
09-14 2.41
09-15 2.16
09-16 1.97
09-17 1.99
09-18 1.96
09-19 3.23
09-20 4.32
09-21 2.19
09-22 2.07
09-23 2.04
09-24 5.58
09-25 3.63
09-26 2.69
09-27 2.28
09-28 2.12
09-29 1.98
09-30 53.26
10-01 11.65
10-02 8.61
10-03 10.14
10-04 6.54
10-05 3.98
10-06 3.06
10-07 3.8
10-08 3.26
10-09 6.19
10-10 11.3
10-11 6.12
10-12 35.76
10-13 12.7
10-14 6.18
10-15 6.78
10-16 4.57
10-17 4.32
10-18 3.54
10-19 3.02
10-20 2.75
10-21 4.54
10-22 2.92
10-23 2.61
10-24 2.44
10-25 2.55
10-26 3.03
10-27 3.87
10-28 4.36
10-29 14.66
10-30 56.83
10-31 16.46
11-01 8.19
11-02 7.37
11-03 5.32
11-04 4.9
11-05 3.65
11-06 6.99
11-07 5.38
11-08 6.82
11-09 5.34
11-10 16.04
11-11 8.88
11-12 11.87
11-13 17.73
11-14 9.48
11-15 6.34
11-16 22.22
11-17 7.32
11-18 5.63
11-19 4.89
11-20 4.42
11-21 4.22
11-22 4.26
11-23 4.95
11-24 5.0
11-25 16.93
11-26 5.91
11-27 10.47
11-28 9.07
11-29 5.22
11-30 4.81
12-01 7.56
12-02 6.23
12-03 5.76
12-04 5.65
12-05 5.86
12-06 12.45
12-07 10.31
12-08 5.83
12-09 6.04
12-10 9.42
12-11 10.15
12-12 7.7
12-13 6.47
12-14 8.64
12-15 13.44
12-16 31.73
12-17 41.87
12-18 22.42
12-19 17.45
12-20 9.87
12-21 10.27
12-22 9.95
12-23 10.63
12-24 11.11
12-25 16.16
12-26 8.88
12-27 48.69
12-28 11.05
12-29 13.32
12-30 17.18
12-31 9.76

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index