Overview Realtime Historical Map View
Heat Advisory
2026-07-15T21:00:00-04:00

* WHAT...Heat index values up to 101 expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 11 AM this morning to 9 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Naugatuck River At Beacon Falls, 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
01-01 883.58
01-02 727.73
01-03 649.5
01-04 649.0
01-05 644.33
01-06 731.83
01-07 796.5
01-08 605.5
01-09 551.83
01-10 1620.64
01-11 901.25
01-12 985.5
01-13 849.58
01-14 936.83
01-15 887.17
01-16 712.17
01-17 691.85
01-18 597.85
01-19 779.08
01-20 723.0
01-21 587.42
01-22 476.31
01-23 506.58
01-24 630.67
01-25 785.25
01-26 1183.18
01-27 976.27
01-28 724.23
01-29 730.67
01-30 584.31
01-31 499.85
02-01 602.46
02-02 532.0
02-03 470.15
02-04 575.23
02-05 713.23
02-06 512.58
02-07 563.58
02-08 593.82
02-09 537.83
02-10 473.5
02-11 556.62
02-12 633.23
02-13 615.54
02-14 505.67
02-15 481.08
02-16 465.46
02-17 708.0
02-18 598.58
02-19 583.25
02-20 502.64
02-21 508.57
02-22 460.46
02-23 616.71
02-24 662.36
02-25 834.58
02-26 709.38
02-27 787.69
02-28 853.86
02-29 998.75
03-01 689.43
03-02 686.43
03-03 699.0
03-04 759.43
03-05 683.93
03-06 947.57
03-07 1078.64
03-08 906.93
03-09 805.57
03-10 931.69
03-11 883.36
03-12 1072.62
03-13 1097.14
03-14 1028.79
03-15 973.79
03-16 938.5
03-17 952.14
03-18 1016.79
03-19 847.8
03-20 775.57
03-21 728.0
03-22 681.07
03-23 666.27
03-24 871.07
03-25 923.93
03-26 794.47
03-27 731.27
03-28 756.73
03-29 822.33
03-30 855.67
03-31 885.57
04-01 1061.93
04-02 971.53
04-03 862.13
04-04 899.93
04-05 1001.93
04-06 822.87
04-07 812.73
04-08 1034.43
04-09 885.69
04-10 746.71
04-11 694.07
04-12 631.0
04-13 756.36
04-14 818.07
04-15 827.23
04-16 1041.85
04-17 1050.54
04-18 891.38
04-19 842.0
04-20 749.23
04-21 911.21
04-22 851.07
04-23 825.71
04-24 839.07
04-25 670.23
04-26 695.5
04-27 949.93
04-28 799.79
04-29 639.29
04-30 614.71
05-01 1102.33
05-02 1037.5
05-03 901.36
05-04 802.53
05-05 706.21
05-06 1027.67
05-07 840.0
05-08 704.0
05-09 681.27
05-10 782.47
05-11 864.43
05-12 622.0
05-13 572.0
05-14 418.31
05-15 435.69
05-16 650.33
05-17 577.71
05-18 626.8
05-19 929.2
05-20 732.79
05-21 691.73
05-22 499.8
05-23 523.53
05-24 670.2
05-25 582.67
05-26 553.87
05-27 449.33
05-28 415.67
05-29 487.67
05-30 454.87
05-31 506.73
06-01 512.93
06-02 471.73
06-03 445.2
06-04 472.8
06-05 360.71
06-06 348.47
06-07 306.36
06-08 514.57
06-09 462.4
06-10 404.73
06-11 392.4
06-12 511.14
06-13 409.93
06-14 712.64
06-15 684.67
06-16 535.07
06-17 398.13
06-18 395.93
06-19 393.79
06-20 368.64
06-21 271.9
06-22 272.46
06-23 320.65
06-24 377.79
06-25 338.86
06-26 278.21
06-27 252.54
06-28 309.86
06-29 350.71
06-30 245.64
07-01 254.06
07-02 374.51
07-03 432.57
07-04 455.6
07-05 313.64
07-06 214.79
07-07 280.13
07-08 268.87
07-09 264.75
07-10 408.51
07-11 553.84
07-12 382.38
07-13 287.78
07-14 286.91
07-15 374.9
07-16 345.35
07-17 394.9
07-18 572.32
07-19 434.42
07-20 305.04
07-21 241.99
07-22 243.42
07-23 229.19
07-24 279.6
07-25 203.69
07-26 357.2
07-27 272.54
07-28 221.64
07-29 218.0
07-30 237.56
07-31 222.69
08-01 224.29
08-02 346.15
08-03 223.71
08-04 172.19
08-05 257.67
08-06 195.97
08-07 163.8
08-08 261.6
08-09 203.0
08-10 341.65
08-11 295.71
08-12 234.99
08-13 181.23
08-14 299.29
08-15 821.1
08-16 452.69
08-17 257.36
08-18 256.72
08-19 334.78
08-20 266.32
08-21 207.13
08-22 331.96
08-23 241.16
08-24 331.13
08-25 284.91
08-26 229.66
08-27 191.41
08-28 356.65
08-29 434.85
08-30 432.44
08-31 502.15
09-01 474.44
09-02 1389.84
09-03 507.99
09-04 500.26
09-05 375.33
09-06 461.44
09-07 605.76
09-08 411.83
09-09 511.89
09-10 482.35
09-11 538.72
09-12 433.41
09-13 432.58
09-14 441.56
09-15 247.02
09-16 208.41
09-17 183.74
09-18 169.86
09-19 384.74
09-20 223.4
09-21 183.49
09-22 174.14
09-23 196.98
09-24 330.42
09-25 390.99
09-26 498.91
09-27 494.07
09-28 366.36
09-29 439.34
09-30 587.58
10-01 781.27
10-02 557.54
10-03 545.79
10-04 452.37
10-05 545.56
10-06 348.45
10-07 334.99
10-08 371.12
10-09 298.01
10-10 268.71
10-11 231.82
10-12 282.89
10-13 214.71
10-14 345.45
10-15 267.28
10-16 236.6
10-17 507.6
10-18 293.46
10-19 251.15
10-20 351.78
10-21 338.85
10-22 309.64
10-23 269.48
10-24 242.71
10-25 316.79
10-26 244.62
10-27 354.46
10-28 564.79
10-29 588.27
10-30 828.37
10-31 733.92
11-01 681.07
11-02 486.85
11-03 599.0
11-04 521.93
11-05 439.86
11-06 411.62
11-07 413.62
11-08 365.0
11-09 336.38
11-10 365.77
11-11 333.0
11-12 393.92
11-13 462.38
11-14 497.64
11-15 402.29
11-16 402.43
11-17 436.64
11-18 438.08
11-19 380.38
11-20 370.69
11-21 368.86
11-22 329.54
11-23 375.92
11-24 456.62
11-25 574.54
11-26 424.62
11-27 604.62
11-28 694.46
11-29 510.29
11-30 458.57
12-01 687.86
12-02 600.92
12-03 556.29
12-04 521.21
12-05 432.86
12-06 557.92
12-07 605.36
12-08 818.86
12-09 703.62
12-10 850.64
12-11 1006.21
12-12 788.93
12-13 582.79
12-14 689.33
12-15 692.08
12-16 655.25
12-17 672.33
12-18 811.0
12-19 830.46
12-20 921.17
12-21 821.64
12-22 955.5
12-23 1076.08
12-24 1145.69
12-25 1089.75
12-26 859.0
12-27 806.0
12-28 1019.82
12-29 1145.55
12-30 878.91
12-31 827.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index