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Contoocook River At Peterborough, Nh Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 192.6
01-02 216.0
01-03 200.9
01-04 163.54
01-05 168.89
01-06 171.0
01-07 145.44
01-08 140.63
01-09 132.38
01-10 141.86
01-11 175.71
01-12 159.4
01-13 241.33
01-14 302.0
01-15 215.14
01-16 177.33
01-17 178.66
01-18 156.47
01-19 145.4
01-20 151.93
01-21 197.33
01-22 242.33
01-23 148.0
01-24 164.0
01-25 126.33
01-26 168.0
01-27 249.5
01-28 347.0
01-29 263.67
01-30 229.0
01-31 235.67
02-01 374.0
02-02 240.67
02-03 181.25
02-04 155.0
02-05 146.0
02-06 121.4
02-07 122.25
02-08 120.67
02-09 117.25
02-10 103.5
02-11 146.25
02-12 136.25
02-13 181.0
02-14 116.5
02-15 140.2
02-16 139.4
02-17 131.0
02-18 167.25
02-19 147.0
02-20 175.67
02-21 177.53
02-22 135.8
02-23 247.95
02-24 244.33
02-25 268.85
02-26 257.03
02-27 199.59
02-28 188.24
02-29 232.25
03-01 164.71
03-02 149.88
03-03 231.06
03-04 235.13
03-05 207.57
03-06 184.0
03-07 205.13
03-08 282.75
03-09 243.88
03-10 236.63
03-11 256.63
03-12 212.0
03-13 217.46
03-14 228.56
03-15 209.23
03-16 225.08
03-17 268.75
03-18 294.5
03-19 221.77
03-20 200.64
03-21 192.58
03-22 183.55
03-23 176.08
03-24 192.46
03-25 203.46
03-26 188.69
03-27 185.79
03-28 196.0
03-29 262.08
03-30 276.0
03-31 265.0
04-01 338.07
04-02 337.29
04-03 297.14
04-04 317.07
04-05 319.27
04-06 294.73
04-07 295.67
04-08 288.07
04-09 295.59
04-10 287.17
04-11 293.49
04-12 278.93
04-13 257.74
04-14 285.79
04-15 293.6
04-16 299.83
04-17 275.95
04-18 241.38
04-19 209.77
04-20 215.09
04-21 209.39
04-22 205.34
04-23 201.21
04-24 219.59
04-25 189.99
04-26 166.57
04-27 258.3
04-28 218.71
04-29 175.0
04-30 162.16
05-01 180.53
05-02 226.65
05-03 198.01
05-04 191.43
05-05 209.11
05-06 245.55
05-07 204.71
05-08 148.09
05-09 158.86
05-10 181.6
05-11 192.87
05-12 149.59
05-13 126.19
05-14 107.99
05-15 130.58
05-16 135.48
05-17 139.06
05-18 145.7
05-19 126.34
05-20 118.51
05-21 120.06
05-22 103.17
05-23 135.5
05-24 140.63
05-25 131.23
05-26 163.16
05-27 135.49
05-28 108.16
05-29 96.89
05-30 98.95
05-31 98.35
06-01 120.47
06-02 98.29
06-03 112.32
06-04 95.73
06-05 91.14
06-06 115.65
06-07 151.49
06-08 168.2
06-09 128.37
06-10 111.91
06-11 92.09
06-12 116.4
06-13 105.71
06-14 98.17
06-15 102.33
06-16 91.95
06-17 79.06
06-18 72.93
06-19 72.96
06-20 70.31
06-21 61.03
06-22 56.59
06-23 65.72
06-24 79.29
06-25 71.42
06-26 66.59
06-27 72.44
06-28 89.0
06-29 99.11
06-30 80.34
07-01 70.06
07-02 84.92
07-03 86.78
07-04 118.28
07-05 126.39
07-06 88.68
07-07 71.33
07-08 60.65
07-09 64.78
07-10 65.91
07-11 94.96
07-12 79.04
07-13 68.19
07-14 51.91
07-15 60.87
07-16 60.38
07-17 111.38
07-18 151.74
07-19 115.89
07-20 95.34
07-21 79.75
07-22 70.94
07-23 100.62
07-24 98.26
07-25 83.79
07-26 72.09
07-27 72.62
07-28 72.25
07-29 65.39
07-30 108.02
07-31 80.45
08-01 71.41
08-02 61.59
08-03 53.74
08-04 50.63
08-05 47.83
08-06 46.6
08-07 37.75
08-08 38.48
08-09 37.46
08-10 51.11
08-11 45.69
08-12 95.84
08-13 81.05
08-14 51.46
08-15 71.22
08-16 69.97
08-17 51.54
08-18 64.26
08-19 62.78
08-20 54.85
08-21 45.9
08-22 40.82
08-23 58.88
08-24 124.88
08-25 81.59
08-26 63.34
08-27 48.39
08-28 43.92
08-29 113.54
08-30 82.5
08-31 61.69
09-01 44.58
09-02 81.38
09-03 76.74
09-04 52.72
09-05 39.04
09-06 40.07
09-07 44.72
09-08 69.12
09-09 105.57
09-10 82.06
09-11 73.12
09-12 79.29
09-13 157.05
09-14 102.81
09-15 73.06
09-16 47.77
09-17 35.99
09-18 28.04
09-19 94.39
09-20 71.86
09-21 56.9
09-22 48.37
09-23 54.95
09-24 52.0
09-25 65.03
09-26 71.6
09-27 66.64
09-28 54.71
09-29 51.36
09-30 72.37
10-01 88.83
10-02 68.89
10-03 62.69
10-04 46.51
10-05 110.06
10-06 80.81
10-07 67.73
10-08 64.45
10-09 58.12
10-10 60.52
10-11 51.69
10-12 52.73
10-13 49.39
10-14 45.91
10-15 55.83
10-16 56.11
10-17 104.56
10-18 94.92
10-19 75.93
10-20 68.93
10-21 74.17
10-22 79.51
10-23 72.56
10-24 136.1
10-25 114.56
10-26 92.99
10-27 149.68
10-28 132.07
10-29 124.63
10-30 384.81
10-31 251.21
11-01 221.44
11-02 180.52
11-03 225.13
11-04 199.56
11-05 151.17
11-06 129.82
11-07 141.76
11-08 124.67
11-09 111.51
11-10 120.42
11-11 131.41
11-12 127.2
11-13 145.03
11-14 157.08
11-15 131.32
11-16 111.09
11-17 109.58
11-18 118.08
11-19 102.78
11-20 99.07
11-21 96.39
11-22 88.22
11-23 97.2
11-24 105.47
11-25 122.28
11-26 109.65
11-27 147.35
11-28 166.67
11-29 137.34
11-30 124.48
12-01 166.32
12-02 168.86
12-03 145.52
12-04 153.34
12-05 134.41
12-06 143.95
12-07 136.83
12-08 154.68
12-09 190.56
12-10 186.9
12-11 224.46
12-12 271.05
12-13 195.98
12-14 196.9
12-15 253.95
12-16 227.6
12-17 178.8
12-18 179.41
12-19 254.01
12-20 219.46
12-21 193.09
12-22 282.08
12-23 214.13
12-24 281.68
12-25 256.53
12-26 803.98
12-27 473.34
12-28 231.13
12-29 235.13
12-30 204.63
12-31 182.4

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index