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Otter Brook Below Otter Brook Dam, Near Keene, Nh Historical Data

Historical Data


Streamflow Range


Date Average 2017 2016 2015 2014 2013 2012
01-01 99.75
01-02 100.25
01-03 90.0
01-04 67.67
01-05 75.5
01-06 67.75
01-07 74.0
01-08 103.5
01-09 111.5
01-10 190.5
01-11 67.75
01-12 137.75
01-13 163.5
01-14 180.0
01-15 174.75
01-16 206.75
01-17 197.5
01-18 126.75
01-19 128.5
01-20 114.25
01-21 143.75
01-22 172.25
01-23 85.25
01-24 59.0
01-25 54.75
01-26 54.33
01-27 54.0
01-28 49.0
01-29 45.25
01-30 38.0
01-31 45.0
02-01 94.0
02-02 112.67
02-03 110.33
02-04 101.5
02-05 113.25
02-06 75.5
02-07 75.5
02-08 71.25
02-09 59.25
02-10 55.25
02-11 46.25
02-12 46.0
02-13 44.0
02-14 43.25
02-15 43.25
02-16 43.5
02-17 57.0
02-18 84.5
02-19 47.67
02-20 45.5
02-21 46.0
02-22 46.5
02-23 67.25
02-24 65.75
02-25 78.0
02-26 67.75
02-27 153.25
02-28 172.25
02-29 484.0
03-01 122.25
03-02 88.25
03-03 90.0
03-04 59.25
03-05 55.75
03-06 55.75
03-07 53.5
03-08 76.75
03-09 55.5
03-10 55.5
03-11 62.75
03-12 50.33
03-13 88.75
03-14 143.75
03-15 122.75
03-16 93.5
03-17 95.5
03-18 96.25
03-19 78.66
03-20 63.33
03-21 72.86
03-22 71.88
03-23 78.26
03-24 90.6
03-25 96.08
03-26 92.08
03-27 57.06
03-28 58.14
03-29 105.0
03-30 131.2
03-31 96.75
04-01 167.0
04-02 194.2
04-03 200.4
04-04 203.6
04-05 178.2
04-06 248.6
04-07 166.5
04-08 176.8
04-09 273.4
04-10 314.6
04-11 340.6
04-12 309.4
04-13 370.6
04-14 358.0
04-15 426.25
04-16 333.0
04-17 359.25
04-18 329.68
04-19 300.57
04-20 217.32
04-21 97.74
04-22 96.3
04-23 107.36
04-24 111.96
04-25 97.16
04-26 88.76
04-27 78.0
04-28 62.3
04-29 101.46
04-30 78.8
05-01 100.8
05-02 116.5
05-03 132.75
05-04 129.8
05-05 123.25
05-06 106.8
05-07 91.0
05-08 58.75
05-09 57.75
05-10 90.0
05-11 72.0
05-12 74.25
05-13 68.75
05-14 59.75
05-15 54.5
05-16 49.33
05-17 106.2
05-18 151.0
05-19 86.8
05-20 69.8
05-21 58.2
05-22 51.02
05-23 82.82
05-24 100.18
05-25 138.76
05-26 138.2
05-27 121.4
05-28 115.4
05-29 105.82
05-30 81.38
05-31 76.62
06-01 72.8
06-02 73.08
06-03 70.22
06-04 58.9
06-05 73.0
06-06 73.6
06-07 145.4
06-08 145.2
06-09 97.4
06-10 97.8
06-11 78.5
06-12 81.72
06-13 129.5
06-14 108.72
06-15 87.03
06-16 63.25
06-17 53.6
06-18 48.45
06-19 55.18
06-20 50.54
06-21 70.2
06-22 44.54
06-23 36.76
06-24 38.9
06-25 36.32
06-26 79.05
06-27 158.3
06-28 73.38
06-29 88.8
06-30 119.85
07-01 157.2
07-02 120.2
07-03 134.0
07-04 165.25
07-05 138.53
07-06 100.83
07-07 65.66
07-08 52.66
07-09 54.18
07-10 37.58
07-11 57.03
07-12 48.0
07-13 33.95
07-14 72.2
07-15 68.4
07-16 66.67
07-17 105.12
07-18 125.32
07-19 112.17
07-20 98.65
07-21 57.92
07-22 25.68
07-23 21.32
07-24 60.38
07-25 46.45
07-26 33.83
07-27 26.48
07-28 26.55
07-29 46.08
07-30 70.47
07-31 33.33
08-01 29.58
08-02 29.94
08-03 26.1
08-04 21.62
08-05 17.75
08-06 18.52
08-07 17.83
08-08 21.95
08-09 19.76
08-10 44.46
08-11 27.1
08-12 25.73
08-13 29.28
08-14 95.85
08-15 131.72
08-16 66.22
08-17 42.9
08-18 36.34
08-19 71.4
08-20 115.0
08-21 97.58
08-22 21.27
08-23 43.57
08-24 43.76
08-25 31.36
08-26 37.0
08-27 25.5
08-28 19.85
08-29 17.33
08-30 21.93
08-31 19.17
09-01 17.47
09-02 15.95
09-03 42.5
09-04 48.58
09-05 34.02
09-06 28.22
09-07 42.95
09-08 41.98
09-09 29.57
09-10 23.57
09-11 19.73
09-12 19.82
09-13 49.85
09-14 77.92
09-15 79.52
09-16 73.37
09-17 65.25
09-18 29.1
09-19 22.4
09-20 43.15
09-21 29.12
09-22 25.54
09-23 30.32
09-24 25.38
09-25 21.6
09-26 18.38
09-27 17.32
09-28 17.7
09-29 22.17
09-30 29.0
10-01 35.2
10-02 130.62
10-03 95.94
10-04 29.75
10-05 37.88
10-06 39.34
10-07 36.16
10-08 36.6
10-09 37.46
10-10 47.78
10-11 43.8
10-12 39.2
10-13 36.2
10-14 32.6
10-15 37.0
10-16 37.2
10-17 45.0
10-18 44.4
10-19 37.4
10-20 35.48
10-21 35.28
10-22 31.28
10-23 29.94
10-24 65.48
10-25 93.26
10-26 89.28
10-27 79.1
10-28 39.2
10-29 48.2
10-30 81.8
10-31 154.6
11-01 147.4
11-02 177.5
11-03 123.6
11-04 111.8
11-05 75.6
11-06 51.2
11-07 47.2
11-08 45.2
11-09 42.0
11-10 38.6
11-11 35.6
11-12 38.0
11-13 39.6
11-14 43.2
11-15 39.0
11-16 36.2
11-17 35.0
11-18 44.5
11-19 53.5
11-20 46.5
11-21 69.2
11-22 57.2
11-23 49.8
11-24 43.2
11-25 45.2
11-26 41.4
11-27 28.33
11-28 85.33
11-29 74.0
11-30 74.0
12-01 69.4
12-02 100.0
12-03 81.6
12-04 77.6
12-05 67.8
12-06 62.0
12-07 78.6
12-08 77.8
12-09 68.5
12-10 52.4
12-11 103.2
12-12 117.8
12-13 87.4
12-14 93.0
12-15 87.75
12-16 83.25
12-17 81.75
12-18 87.75
12-19 104.25
12-20 107.0
12-21 89.33
12-22 106.5
12-23 113.5
12-24 191.25
12-25 183.0
12-26 162.75
12-27 191.75
12-28 176.33
12-29 176.67
12-30 188.25
12-31 179.25

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index