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Western Branch At Upper Marlboro, 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 97.76
01-02 137.52
01-03 89.6
01-04 100.42
01-05 102.35
01-06 80.73
01-07 146.93
01-08 82.56
01-09 69.26
01-10 259.84
01-11 269.22
01-12 147.78
01-13 181.47
01-14 107.54
01-15 87.83
01-16 88.05
01-17 116.74
01-18 121.23
01-19 130.08
01-20 95.85
01-21 115.54
01-22 67.09
01-23 60.26
01-24 82.27
01-25 174.65
01-26 153.52
01-27 94.06
01-28 93.19
01-29 170.76
01-30 72.05
01-31 61.35
02-01 122.77
02-02 124.58
02-03 91.94
02-04 217.55
02-05 215.02
02-06 112.25
02-07 122.74
02-08 161.79
02-09 83.85
02-10 70.82
02-11 134.47
02-12 318.95
02-13 187.61
02-14 172.56
02-15 125.37
02-16 153.54
02-17 240.45
02-18 150.12
02-19 117.35
02-20 144.44
02-21 158.26
02-22 122.0
02-23 170.87
02-24 136.26
02-25 196.75
02-26 162.27
02-27 95.81
02-28 88.97
02-29 91.3
03-01 176.18
03-02 172.7
03-03 163.61
03-04 153.01
03-05 115.75
03-06 153.78
03-07 180.76
03-08 113.4
03-09 109.84
03-10 146.93
03-11 114.78
03-12 88.57
03-13 139.6
03-14 82.83
03-15 103.52
03-16 73.9
03-17 76.86
03-18 131.06
03-19 108.83
03-20 106.37
03-21 121.05
03-22 169.56
03-23 129.58
03-24 173.93
03-25 152.88
03-26 120.33
03-27 82.29
03-28 115.99
03-29 97.03
03-30 104.54
03-31 151.53
04-01 211.72
04-02 118.31
04-03 94.69
04-04 171.99
04-05 87.0
04-06 85.84
04-07 201.09
04-08 160.54
04-09 88.92
04-10 78.15
04-11 64.37
04-12 129.45
04-13 104.84
04-14 164.06
04-15 104.27
04-16 154.93
04-17 134.02
04-18 68.96
04-19 119.72
04-20 77.93
04-21 133.59
04-22 97.09
04-23 108.84
04-24 81.2
04-25 96.3
04-26 102.64
04-27 94.06
04-28 103.71
04-29 105.53
04-30 103.09
05-01 332.02
05-02 170.14
05-03 107.86
05-04 109.88
05-05 119.84
05-06 162.16
05-07 160.11
05-08 155.49
05-09 91.64
05-10 71.04
05-11 74.89
05-12 103.39
05-13 90.15
05-14 139.43
05-15 90.51
05-16 83.24
05-17 188.84
05-18 170.98
05-19 216.06
05-20 172.36
05-21 70.96
05-22 71.21
05-23 161.99
05-24 86.27
05-25 65.46
05-26 86.51
05-27 50.37
05-28 72.5
05-29 121.59
05-30 119.3
05-31 113.97
06-01 51.42
06-02 78.51
06-03 99.75
06-04 286.03
06-05 135.04
06-06 104.71
06-07 50.24
06-08 120.88
06-09 68.98
06-10 63.37
06-11 195.36
06-12 179.62
06-13 62.28
06-14 69.26
06-15 83.72
06-16 81.41
06-17 63.6
06-18 66.43
06-19 152.22
06-20 110.41
06-21 168.55
06-22 117.94
06-23 92.09
06-24 124.22
06-25 49.81
06-26 95.14
06-27 120.41
06-28 194.85
06-29 162.07
06-30 93.31
07-01 148.22
07-02 192.63
07-03 81.82
07-04 141.11
07-05 61.22
07-06 45.58
07-07 152.19
07-08 140.79
07-09 242.95
07-10 137.11
07-11 54.41
07-12 35.06
07-13 88.81
07-14 86.3
07-15 109.76
07-16 79.21
07-17 100.11
07-18 58.05
07-19 38.6
07-20 103.41
07-21 56.51
07-22 155.6
07-23 189.44
07-24 111.63
07-25 128.33
07-26 124.77
07-27 39.84
07-28 30.41
07-29 115.0
07-30 209.38
07-31 95.44
08-01 75.02
08-02 70.85
08-03 131.28
08-04 73.26
08-05 232.17
08-06 81.94
08-07 41.69
08-08 278.79
08-09 153.97
08-10 120.92
08-11 181.34
08-12 140.22
08-13 218.83
08-14 123.31
08-15 161.88
08-16 96.95
08-17 97.05
08-18 71.64
08-19 85.56
08-20 98.16
08-21 105.52
08-22 263.08
08-23 50.29
08-24 41.25
08-25 33.48
08-26 32.06
08-27 42.81
08-28 138.28
08-29 226.98
08-30 77.06
08-31 33.54
09-01 40.59
09-02 71.96
09-03 52.71
09-04 84.96
09-05 84.01
09-06 62.12
09-07 148.29
09-08 457.97
09-09 308.71
09-10 210.14
09-11 152.09
09-12 70.89
09-13 59.03
09-14 34.84
09-15 27.49
09-16 26.81
09-17 36.14
09-18 28.96
09-19 57.5
09-20 39.36
09-21 25.01
09-22 25.65
09-23 32.24
09-24 193.1
09-25 111.58
09-26 56.84
09-27 83.91
09-28 49.61
09-29 67.14
09-30 206.47
10-01 92.43
10-02 132.74
10-03 132.71
10-04 70.98
10-05 65.27
10-06 42.9
10-07 30.04
10-08 42.33
10-09 35.79
10-10 56.75
10-11 71.69
10-12 188.56
10-13 162.24
10-14 63.03
10-15 58.36
10-16 67.05
10-17 55.47
10-18 34.23
10-19 26.8
10-20 27.43
10-21 74.95
10-22 35.52
10-23 67.39
10-24 30.79
10-25 26.32
10-26 36.34
10-27 44.14
10-28 95.92
10-29 41.64
10-30 517.12
10-31 316.61
11-01 95.25
11-02 103.41
11-03 56.39
11-04 45.73
11-05 34.2
11-06 138.77
11-07 145.62
11-08 98.5
11-09 49.92
11-10 74.95
11-11 41.73
11-12 117.38
11-13 205.61
11-14 96.74
11-15 52.06
11-16 146.46
11-17 113.49
11-18 70.86
11-19 47.48
11-20 44.11
11-21 42.9
11-22 41.3
11-23 98.06
11-24 66.54
11-25 117.65
11-26 66.94
11-27 127.73
11-28 118.6
11-29 52.99
11-30 62.26
12-01 206.31
12-02 123.64
12-03 110.21
12-04 84.36
12-05 63.81
12-06 120.73
12-07 109.0
12-08 240.84
12-09 171.68
12-10 166.65
12-11 148.01
12-12 138.66
12-13 64.1
12-14 57.65
12-15 126.8
12-16 268.25
12-17 346.64
12-18 230.52
12-19 199.83
12-20 77.31
12-21 90.89
12-22 98.02
12-23 129.97
12-24 183.96
12-25 189.42
12-26 131.82
12-27 145.16
12-28 221.21
12-29 200.24
12-30 193.17
12-31 112.09

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index