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Air Quality Alert
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The Connecticut Department of Environmental Protection has issued a Air Quality Action Day for Fine Particulates until midnight EDT tonight. An Air Quality Action Day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information...please visit the Connecticut Air Quality Web site at http://www.ct.gov/deep/aqi

Nonewaug River At Minortown, Ct. 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 68.63
01-02 56.61
01-03 58.74
01-04 58.03
01-05 46.87
01-06 44.73
01-07 41.54
01-08 32.41
01-09 43.8
01-10 289.13
01-11 59.19
01-12 61.0
01-13 87.79
01-14 46.42
01-15 44.87
01-16 38.09
01-17 35.18
01-18 34.86
01-19 59.66
01-20 41.55
01-21 36.73
01-22 46.29
01-23 61.71
01-24 42.27
01-25 66.06
01-26 106.46
01-27 50.94
01-28 49.1
01-29 49.15
01-30 34.13
01-31 32.25
02-01 46.84
02-02 40.1
02-03 29.05
02-04 32.14
02-05 42.39
02-06 27.02
02-07 31.46
02-08 30.21
02-09 27.49
02-10 26.9
02-11 43.03
02-12 44.48
02-13 39.61
02-14 33.28
02-15 31.25
02-16 29.41
02-17 48.57
02-18 44.4
02-19 31.17
02-20 32.75
02-21 31.62
02-22 35.39
02-23 46.55
02-24 200.76
02-25 81.7
02-26 39.3
02-27 43.42
02-28 58.45
02-29 57.83
03-01 44.22
03-02 45.38
03-03 49.32
03-04 45.26
03-05 49.63
03-06 94.4
03-07 84.06
03-08 53.62
03-09 48.84
03-10 77.37
03-11 53.12
03-12 91.19
03-13 79.28
03-14 67.27
03-15 58.3
03-16 61.91
03-17 73.11
03-18 55.27
03-19 45.95
03-20 49.75
03-21 43.74
03-22 44.43
03-23 43.68
03-24 57.03
03-25 57.61
03-26 43.43
03-27 46.71
03-28 46.2
03-29 51.01
03-30 69.82
03-31 47.42
04-01 82.06
04-02 47.04
04-03 44.7
04-04 58.41
04-05 50.43
04-06 41.29
04-07 45.02
04-08 88.97
04-09 42.19
04-10 35.95
04-11 34.17
04-12 32.77
04-13 48.82
04-14 43.46
04-15 43.67
04-16 57.18
04-17 49.89
04-18 39.44
04-19 56.92
04-20 42.98
04-21 44.19
04-22 40.29
04-23 49.59
04-24 35.88
04-25 30.04
04-26 36.36
04-27 65.46
04-28 36.64
04-29 30.79
04-30 32.91
05-01 122.35
05-02 51.98
05-03 41.32
05-04 40.99
05-05 37.67
05-06 83.56
05-07 45.71
05-08 32.88
05-09 36.44
05-10 42.76
05-11 42.31
05-12 30.21
05-13 27.08
05-14 20.98
05-15 22.72
05-16 35.28
05-17 32.41
05-18 26.97
05-19 63.3
05-20 30.64
05-21 35.24
05-22 25.39
05-23 26.69
05-24 48.45
05-25 28.24
05-26 28.53
05-27 20.23
05-28 26.12
05-29 26.06
05-30 20.87
05-31 23.48
06-01 21.97
06-02 24.27
06-03 17.91
06-04 25.46
06-05 15.31
06-06 15.59
06-07 13.54
06-08 36.47
06-09 15.29
06-10 14.82
06-11 36.64
06-12 25.45
06-13 17.81
06-14 109.06
06-15 34.85
06-16 17.73
06-17 14.22
06-18 21.54
06-19 18.08
06-20 15.45
06-21 11.75
06-22 10.49
06-23 13.35
06-24 14.06
06-25 13.5
06-26 10.73
06-27 8.82
06-28 18.16
06-29 10.93
06-30 8.21
07-01 10.78
07-02 13.74
07-03 26.83
07-04 26.52
07-05 11.95
07-06 7.77
07-07 16.42
07-08 12.39
07-09 13.14
07-10 9.16
07-11 15.0
07-12 8.71
07-13 6.2
07-14 9.91
07-15 12.81
07-16 10.85
07-17 21.07
07-18 33.64
07-19 16.67
07-20 10.4
07-21 9.73
07-22 8.64
07-23 11.76
07-24 9.38
07-25 6.79
07-26 23.48
07-27 10.06
07-28 9.47
07-29 10.82
07-30 9.42
07-31 7.47
08-01 11.99
08-02 11.38
08-03 11.2
08-04 7.34
08-05 10.4
08-06 8.37
08-07 6.3
08-08 9.04
08-09 15.33
08-10 10.59
08-11 11.52
08-12 7.87
08-13 7.57
08-14 10.76
08-15 13.12
08-16 12.16
08-17 8.05
08-18 15.95
08-19 15.71
08-20 10.44
08-21 9.15
08-22 13.16
08-23 10.03
08-24 12.71
08-25 7.28
08-26 8.23
08-27 6.9
08-28 64.06
08-29 41.18
08-30 18.27
08-31 11.4
09-01 10.06
09-02 76.11
09-03 10.05
09-04 7.11
09-05 6.26
09-06 10.43
09-07 42.1
09-08 13.5
09-09 34.33
09-10 29.68
09-11 19.37
09-12 13.98
09-13 22.66
09-14 20.85
09-15 12.61
09-16 9.96
09-17 8.16
09-18 7.9
09-19 20.0
09-20 9.54
09-21 8.18
09-22 8.26
09-23 8.08
09-24 40.92
09-25 20.41
09-26 27.45
09-27 21.25
09-28 13.79
09-29 20.86
09-30 57.75
10-01 42.85
10-02 21.28
10-03 20.35
10-04 16.78
10-05 24.7
10-06 13.5
10-07 13.79
10-08 20.32
10-09 14.2
10-10 12.73
10-11 11.26
10-12 12.91
10-13 11.4
10-14 17.8
10-15 15.42
10-16 9.68
10-17 24.77
10-18 11.4
10-19 10.21
10-20 15.99
10-21 14.43
10-22 12.25
10-23 10.87
10-24 10.56
10-25 13.26
10-26 9.33
10-27 21.76
10-28 22.05
10-29 43.03
10-30 38.84
10-31 55.03
11-01 23.62
11-02 22.95
11-03 77.98
11-04 24.1
11-05 18.42
11-06 18.16
11-07 18.95
11-08 18.43
11-09 15.3
11-10 18.01
11-11 14.91
11-12 19.83
11-13 20.8
11-14 20.99
11-15 16.15
11-16 22.37
11-17 21.68
11-18 21.33
11-19 18.28
11-20 18.1
11-21 15.93
11-22 15.18
11-23 16.61
11-24 18.8
11-25 33.5
11-26 20.67
11-27 34.67
11-28 29.01
11-29 19.78
11-30 22.99
12-01 31.8
12-02 27.32
12-03 25.11
12-04 24.12
12-05 19.65
12-06 26.92
12-07 45.17
12-08 95.8
12-09 32.95
12-10 56.54
12-11 67.85
12-12 32.73
12-13 29.04
12-14 83.02
12-15 34.81
12-16 34.31
12-17 48.92
12-18 136.67
12-19 54.48
12-20 40.29
12-21 34.89
12-22 61.33
12-23 57.37
12-24 54.41
12-25 111.01
12-26 63.14
12-27 33.53
12-28 77.17
12-29 50.75
12-30 53.47
12-31 43.8

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index