Overview Realtime Historical Map View
Heat Advisory
2026-07-15T20:00:00-04:00

* WHAT...Heat index values between 95 and 98 degrees. * WHERE...Portions of northern Connecticut, southeastern Massachusetts, and northern and southern Rhode Island. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Quinebaug River At Putnam, 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 1048.75
01-02 976.55
01-03 940.17
01-04 914.45
01-05 856.5
01-06 883.75
01-07 897.08
01-08 868.42
01-09 777.08
01-10 805.27
01-11 858.92
01-12 902.42
01-13 855.33
01-14 989.0
01-15 1041.58
01-16 1016.25
01-17 890.25
01-18 866.17
01-19 974.08
01-20 947.92
01-21 949.17
01-22 798.69
01-23 714.75
01-24 807.31
01-25 932.92
01-26 1067.17
01-27 1144.08
01-28 1123.0
01-29 1060.5
01-30 908.46
01-31 869.5
02-01 852.73
02-02 791.73
02-03 725.75
02-04 638.5
02-05 800.33
02-06 717.18
02-07 771.36
02-08 786.9
02-09 779.0
02-10 732.45
02-11 721.58
02-12 750.25
02-13 784.5
02-14 646.64
02-15 705.33
02-16 652.67
02-17 650.1
02-18 722.9
02-19 736.27
02-20 776.64
02-21 730.25
02-22 641.27
02-23 624.82
02-24 750.5
02-25 750.4
02-26 858.18
02-27 890.83
02-28 957.33
02-29 1041.5
03-01 951.58
03-02 917.58
03-03 1050.25
03-04 1019.83
03-05 998.5
03-06 987.67
03-07 964.25
03-08 999.54
03-09 1024.29
03-10 911.77
03-11 946.93
03-12 1066.62
03-13 1046.79
03-14 1128.79
03-15 1101.64
03-16 1147.07
03-17 1117.86
03-18 1183.93
03-19 1033.47
03-20 973.79
03-21 890.4
03-22 832.71
03-23 821.07
03-24 942.27
03-25 936.07
03-26 1002.73
03-27 960.6
03-28 892.4
03-29 935.0
03-30 1018.0
03-31 1108.79
04-01 1128.57
04-02 1234.0
04-03 1199.71
04-04 1256.64
04-05 1242.93
04-06 1204.4
04-07 1204.4
04-08 1194.33
04-09 1176.86
04-10 1144.27
04-11 1039.6
04-12 924.43
04-13 879.0
04-14 942.21
04-15 921.31
04-16 962.46
04-17 1139.85
04-18 1115.08
04-19 1024.54
04-20 967.85
04-21 907.5
04-22 910.0
04-23 914.79
04-24 1055.79
04-25 1040.15
04-26 948.64
04-27 978.07
04-28 955.0
04-29 876.07
04-30 824.0
05-01 847.47
05-02 1018.21
05-03 998.43
05-04 871.2
05-05 828.5
05-06 810.8
05-07 762.47
05-08 707.0
05-09 677.2
05-10 680.2
05-11 712.14
05-12 662.71
05-13 667.71
05-14 547.15
05-15 526.38
05-16 568.42
05-17 615.5
05-18 706.8
05-19 677.07
05-20 577.64
05-21 581.67
05-22 537.33
05-23 591.47
05-24 584.07
05-25 584.6
05-26 589.93
05-27 589.33
05-28 522.6
05-29 484.13
05-30 503.33
05-31 491.87
06-01 526.47
06-02 500.47
06-03 534.2
06-04 504.07
06-05 413.86
06-06 420.73
06-07 402.21
06-08 464.71
06-09 509.13
06-10 505.2
06-11 459.13
06-12 506.86
06-13 526.5
06-14 479.36
06-15 530.47
06-16 497.53
06-17 456.19
06-18 431.94
06-19 423.07
06-20 396.27
06-21 378.41
06-22 353.76
06-23 336.12
06-24 310.62
06-25 285.73
06-26 277.21
06-27 279.33
06-28 324.22
06-29 318.0
06-30 313.38
07-01 304.64
07-02 328.21
07-03 424.07
07-04 450.0
07-05 468.91
07-06 414.65
07-07 366.03
07-08 353.74
07-09 367.67
07-10 424.25
07-11 565.38
07-12 568.44
07-13 552.72
07-14 517.39
07-15 512.49
07-16 493.97
07-17 377.13
07-18 603.52
07-19 641.29
07-20 579.68
07-21 473.43
07-22 409.86
07-23 390.5
07-24 394.08
07-25 356.29
07-26 346.45
07-27 338.53
07-28 310.19
07-29 282.03
07-30 259.03
07-31 244.35
08-01 240.05
08-02 212.72
08-03 190.56
08-04 169.18
08-05 188.04
08-06 179.41
08-07 164.93
08-08 199.36
08-09 215.44
08-10 212.55
08-11 224.66
08-12 216.84
08-13 204.55
08-14 211.61
08-15 198.44
08-16 301.03
08-17 313.95
08-18 285.09
08-19 324.45
08-20 454.26
08-21 405.02
08-22 236.05
08-23 224.18
08-24 262.78
08-25 275.55
08-26 247.2
08-27 232.85
08-28 215.25
08-29 362.96
08-30 384.02
08-31 326.99
09-01 300.7
09-02 418.04
09-03 478.17
09-04 506.06
09-05 490.26
09-06 462.11
09-07 432.17
09-08 399.81
09-09 503.61
09-10 473.33
09-11 455.91
09-12 426.76
09-13 394.72
09-14 479.62
09-15 411.45
09-16 322.15
09-17 267.29
09-18 234.27
09-19 314.96
09-20 279.41
09-21 252.23
09-22 234.08
09-23 215.86
09-24 225.66
09-25 268.84
09-26 409.11
09-27 427.07
09-28 359.34
09-29 329.13
09-30 400.47
10-01 406.68
10-02 339.12
10-03 306.32
10-04 300.92
10-05 518.84
10-06 425.12
10-07 447.51
10-08 391.32
10-09 364.45
10-10 328.92
10-11 306.57
10-12 306.64
10-13 305.86
10-14 325.64
10-15 347.02
10-16 285.05
10-17 363.19
10-18 403.34
10-19 403.31
10-20 342.25
10-21 393.29
10-22 455.44
10-23 440.66
10-24 438.65
10-25 449.64
10-26 409.92
10-27 467.29
10-28 494.92
10-29 533.07
10-30 608.15
10-31 559.42
11-01 724.93
11-02 695.08
11-03 627.38
11-04 654.93
11-05 603.86
11-06 641.38
11-07 571.77
11-08 565.92
11-09 536.08
11-10 542.85
11-11 543.77
11-12 545.15
11-13 569.31
11-14 617.0
11-15 579.07
11-16 561.79
11-17 581.43
11-18 617.92
11-19 588.15
11-20 566.23
11-21 534.5
11-22 505.69
11-23 502.85
11-24 565.23
11-25 599.0
11-26 586.69
11-27 622.54
11-28 693.92
11-29 596.71
11-30 619.79
12-01 724.64
12-02 774.77
12-03 698.29
12-04 664.5
12-05 634.64
12-06 688.46
12-07 681.64
12-08 769.0
12-09 863.31
12-10 838.64
12-11 950.5
12-12 950.21
12-13 907.64
12-14 944.92
12-15 911.77
12-16 861.67
12-17 910.42
12-18 898.33
12-19 1024.38
12-20 923.0
12-21 986.91
12-22 1056.75
12-23 1004.23
12-24 1106.62
12-25 1154.42
12-26 1231.33
12-27 1198.58
12-28 1149.64
12-29 1197.73
12-30 957.73
12-31 1132.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index