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West Branch Farmington River Near New Boston, Ma Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 295.22
01-02 284.25
01-03 264.1
01-04 256.0
01-05 262.0
01-06 275.6
01-07 254.17
01-08 195.52
01-09 178.52
01-10 341.44
01-11 294.5
01-12 305.5
01-13 294.67
01-14 300.67
01-15 306.09
01-16 286.55
01-17 293.33
01-18 269.3
01-19 271.45
01-20 261.27
01-21 211.67
01-22 185.7
01-23 210.67
01-24 238.8
01-25 340.5
01-26 385.22
01-27 354.75
01-28 288.85
01-29 264.14
01-30 229.88
01-31 217.25
02-01 253.29
02-02 172.0
02-03 175.6
02-04 179.71
02-05 198.43
02-06 185.43
02-07 189.29
02-08 202.5
02-09 168.86
02-10 152.67
02-11 172.14
02-12 262.33
02-13 221.2
02-14 170.03
02-15 206.84
02-16 212.55
02-17 235.33
02-18 215.73
02-19 203.23
02-20 186.16
02-21 193.07
02-22 145.51
02-23 243.07
02-24 219.58
02-25 320.95
02-26 321.18
02-27 303.07
02-28 268.09
02-29 345.75
03-01 233.11
03-02 216.43
03-03 258.8
03-04 223.57
03-05 192.45
03-06 186.91
03-07 301.32
03-08 266.49
03-09 242.11
03-10 272.34
03-11 258.61
03-12 317.19
03-13 320.66
03-14 277.29
03-15 251.15
03-16 231.86
03-17 339.23
03-18 287.43
03-19 238.95
03-20 219.11
03-21 205.55
03-22 183.85
03-23 197.95
03-24 269.33
03-25 232.33
03-26 216.38
03-27 213.18
03-28 227.57
03-29 283.57
03-30 321.07
03-31 333.36
04-01 322.33
04-02 335.07
04-03 304.47
04-04 336.93
04-05 362.0
04-06 326.53
04-07 326.6
04-08 379.11
04-09 344.83
04-10 322.8
04-11 315.92
04-12 288.99
04-13 281.76
04-14 289.42
04-15 291.65
04-16 333.38
04-17 354.69
04-18 276.54
04-19 231.77
04-20 227.31
04-21 222.09
04-22 214.03
04-23 207.48
04-24 239.26
04-25 185.57
04-26 169.05
04-27 239.3
04-28 202.02
04-29 170.4
04-30 201.71
05-01 306.2
05-02 290.85
05-03 248.53
05-04 246.35
05-05 279.59
05-06 324.69
05-07 296.45
05-08 198.16
05-09 187.0
05-10 214.12
05-11 191.72
05-12 157.88
05-13 157.81
05-14 117.05
05-15 125.01
05-16 144.29
05-17 153.31
05-18 160.41
05-19 142.97
05-20 135.78
05-21 130.63
05-22 117.69
05-23 119.16
05-24 157.63
05-25 141.94
05-26 142.84
05-27 123.63
05-28 109.43
05-29 117.04
05-30 149.54
05-31 146.44
06-01 159.97
06-02 133.39
06-03 127.9
06-04 110.59
06-05 98.48
06-06 105.65
06-07 104.74
06-08 144.44
06-09 152.53
06-10 135.07
06-11 155.23
06-12 177.76
06-13 135.66
06-14 202.93
06-15 214.28
06-16 146.25
06-17 124.4
06-18 115.01
06-19 100.54
06-20 87.57
06-21 72.04
06-22 73.94
06-23 63.59
06-24 69.53
06-25 80.49
06-26 81.03
06-27 106.01
06-28 142.33
06-29 171.05
06-30 115.06
07-01 92.21
07-02 119.85
07-03 155.06
07-04 224.72
07-05 160.24
07-06 106.0
07-07 97.5
07-08 115.68
07-09 119.36
07-10 198.61
07-11 216.81
07-12 151.76
07-13 162.64
07-14 158.05
07-15 130.66
07-16 123.22
07-17 202.94
07-18 235.55
07-19 191.98
07-20 139.91
07-21 113.87
07-22 91.17
07-23 73.87
07-24 74.01
07-25 62.73
07-26 87.26
07-27 73.9
07-28 101.03
07-29 125.41
07-30 145.31
07-31 98.86
08-01 98.16
08-02 69.61
08-03 59.06
08-04 51.92
08-05 47.59
08-06 42.68
08-07 38.38
08-08 47.79
08-09 38.39
08-10 71.79
08-11 59.05
08-12 42.86
08-13 40.74
08-14 96.8
08-15 80.31
08-16 90.44
08-17 67.41
08-18 91.13
08-19 103.1
08-20 89.66
08-21 65.92
08-22 66.88
08-23 130.19
08-24 145.28
08-25 93.24
08-26 99.72
08-27 77.7
08-28 42.8
08-29 371.05
08-30 162.03
08-31 124.38
09-01 92.01
09-02 270.53
09-03 144.62
09-04 95.76
09-05 75.3
09-06 125.71
09-07 169.66
09-08 172.85
09-09 179.49
09-10 120.62
09-11 112.62
09-12 93.04
09-13 86.18
09-14 70.75
09-15 59.11
09-16 53.91
09-17 47.42
09-18 42.64
09-19 132.86
09-20 74.31
09-21 59.18
09-22 62.8
09-23 80.72
09-24 107.82
09-25 127.65
09-26 165.34
09-27 181.77
09-28 130.24
09-29 114.99
09-30 323.05
10-01 267.21
10-02 174.57
10-03 146.72
10-04 121.89
10-05 217.81
10-06 147.48
10-07 124.74
10-08 116.73
10-09 95.61
10-10 84.89
10-11 78.05
10-12 112.44
10-13 97.25
10-14 121.72
10-15 107.68
10-16 110.55
10-17 181.18
10-18 154.69
10-19 182.02
10-20 160.04
10-21 119.47
10-22 127.97
10-23 126.57
10-24 162.26
10-25 168.22
10-26 190.22
10-27 227.56
10-28 236.15
10-29 212.0
10-30 324.64
10-31 272.27
11-01 325.15
11-02 243.82
11-03 417.0
11-04 284.25
11-05 248.42
11-06 242.17
11-07 259.0
11-08 235.75
11-09 218.67
11-10 231.91
11-11 215.18
11-12 225.27
11-13 238.09
11-14 252.77
11-15 227.31
11-16 237.54
11-17 234.38
11-18 255.17
11-19 234.25
11-20 222.08
11-21 212.15
11-22 188.75
11-23 193.5
11-24 218.42
11-25 249.75
11-26 225.54
11-27 276.64
11-28 305.67
11-29 245.77
11-30 238.0
12-01 358.77
12-02 306.25
12-03 270.71
12-04 273.85
12-05 240.92
12-06 240.17
12-07 260.15
12-08 313.31
12-09 269.93
12-10 388.24
12-11 390.61
12-12 337.21
12-13 270.58
12-14 318.68
12-15 312.22
12-16 279.76
12-17 276.2
12-18 288.0
12-19 457.62
12-20 303.23
12-21 265.67
12-22 378.22
12-23 286.59
12-24 387.73
12-25 523.9
12-26 457.8
12-27 331.61
12-28 364.22
12-29 338.33
12-30 293.33
12-31 277.33

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index