Overview Realtime Historical Map View

West Branch Du Page River Near Naperville, Il Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 213.38
01-02 198.78
01-03 156.38
01-04 207.71
01-05 161.2
01-06 134.25
01-07 125.4
01-08 133.61
01-09 225.5
01-10 208.06
01-11 251.38
01-12 256.5
01-13 201.27
01-14 175.25
01-15 154.68
01-16 154.16
01-17 176.25
01-18 168.11
01-19 151.07
01-20 167.23
01-21 185.5
01-22 167.35
01-23 222.81
01-24 210.89
01-25 193.64
01-26 243.6
01-27 250.81
01-28 213.45
01-29 258.45
01-30 237.77
01-31 242.13
02-01 247.28
02-02 196.85
02-03 270.97
02-04 288.78
02-05 224.54
02-06 191.32
02-07 190.38
02-08 230.16
02-09 203.46
02-10 255.98
02-11 243.65
02-12 253.1
02-13 178.02
02-14 186.4
02-15 190.32
02-16 178.73
02-17 223.16
02-18 206.86
02-19 169.04
02-20 154.92
02-21 353.33
02-22 377.57
02-23 343.55
02-24 351.25
02-25 260.77
02-26 193.03
02-27 191.01
02-28 232.99
02-29 126.25
03-01 235.36
03-02 231.76
03-03 182.05
03-04 165.6
03-05 171.08
03-06 209.61
03-07 196.03
03-08 185.74
03-09 208.68
03-10 257.23
03-11 368.57
03-12 373.21
03-13 297.71
03-14 270.12
03-15 282.5
03-16 309.71
03-17 294.14
03-18 237.29
03-19 218.47
03-20 242.71
03-21 223.87
03-22 183.79
03-23 180.32
03-24 198.41
03-25 222.12
03-26 264.14
03-27 223.6
03-28 194.47
03-29 237.87
03-30 221.2
03-31 312.0
04-01 339.4
04-02 283.32
04-03 348.02
04-04 319.25
04-05 292.33
04-06 308.69
04-07 307.23
04-08 246.55
04-09 227.11
04-10 250.27
04-11 289.53
04-12 237.47
04-13 206.64
04-14 215.24
04-15 250.13
04-16 322.46
04-17 297.72
04-18 367.98
04-19 576.15
04-20 465.0
04-21 336.71
04-22 272.29
04-23 232.43
04-24 242.07
04-25 226.23
04-26 222.07
04-27 194.98
04-28 230.64
04-29 271.71
04-30 532.0
05-01 652.09
05-02 475.36
05-03 389.82
05-04 425.5
05-05 317.91
05-06 273.06
05-07 293.85
05-08 233.11
05-09 286.94
05-10 348.56
05-11 315.25
05-12 307.84
05-13 295.32
05-14 272.04
05-15 361.2
05-16 441.25
05-17 371.14
05-18 328.39
05-19 263.69
05-20 244.15
05-21 249.14
05-22 313.82
05-23 284.73
05-24 234.98
05-25 196.8
05-26 211.16
05-27 234.79
05-28 276.44
05-29 282.17
05-30 285.79
05-31 282.11
06-01 270.77
06-02 188.0
06-03 143.61
06-04 121.1
06-05 144.2
06-06 129.53
06-07 109.67
06-08 97.59
06-09 144.19
06-10 224.23
06-11 243.31
06-12 224.63
06-13 184.81
06-14 130.59
06-15 194.45
06-16 257.79
06-17 291.75
06-18 232.17
06-19 242.87
06-20 253.74
06-21 205.93
06-22 307.7
06-23 309.97
06-24 246.4
06-25 183.18
06-26 237.18
06-27 256.44
06-28 198.81
06-29 143.14
06-30 156.36
07-01 218.61
07-02 181.13
07-03 317.77
07-04 244.11
07-05 203.95
07-06 251.88
07-07 214.49
07-08 163.5
07-09 157.59
07-10 136.91
07-11 120.23
07-12 128.96
07-13 189.78
07-14 190.48
07-15 138.19
07-16 141.92
07-17 142.65
07-18 130.3
07-19 138.17
07-20 122.05
07-21 146.07
07-22 152.79
07-23 160.71
07-24 290.19
07-25 244.73
07-26 134.26
07-27 104.38
07-28 128.47
07-29 176.35
07-30 237.51
07-31 166.01
08-01 134.97
08-02 155.29
08-03 124.89
08-04 111.05
08-05 97.54
08-06 82.08
08-07 73.52
08-08 93.41
08-09 104.35
08-10 106.26
08-11 95.54
08-12 103.66
08-13 115.86
08-14 83.31
08-15 87.96
08-16 85.75
08-17 94.68
08-18 119.54
08-19 195.6
08-20 142.16
08-21 159.97
08-22 161.16
08-23 150.28
08-24 164.85
08-25 108.17
08-26 91.81
08-27 139.0
08-28 102.84
08-29 106.15
08-30 121.09
08-31 105.26
09-01 93.49
09-02 77.14
09-03 74.54
09-04 87.67
09-05 70.93
09-06 61.14
09-07 79.99
09-08 65.54
09-09 85.36
09-10 73.54
09-11 96.88
09-12 120.58
09-13 96.67
09-14 100.13
09-15 74.41
09-16 71.49
09-17 58.56
09-18 66.21
09-19 106.77
09-20 101.33
09-21 85.15
09-22 76.53
09-23 88.94
09-24 91.11
09-25 62.06
09-26 53.21
09-27 80.86
09-28 117.28
09-29 129.5
09-30 133.76
10-01 96.81
10-02 84.66
10-03 117.05
10-04 158.87
10-05 137.11
10-06 113.59
10-07 118.1
10-08 125.92
10-09 99.36
10-10 74.35
10-11 91.7
10-12 142.22
10-13 118.75
10-14 132.09
10-15 357.55
10-16 291.25
10-17 153.08
10-18 118.52
10-19 103.45
10-20 101.96
10-21 90.96
10-22 103.21
10-23 114.6
10-24 129.63
10-25 195.12
10-26 186.14
10-27 239.46
10-28 208.73
10-29 152.41
10-30 128.14
10-31 151.05
11-01 175.56
11-02 127.06
11-03 112.33
11-04 92.16
11-05 103.43
11-06 90.93
11-07 105.47
11-08 83.6
11-09 115.95
11-10 118.51
11-11 93.4
11-12 105.64
11-13 93.8
11-14 77.88
11-15 75.21
11-16 72.22
11-17 70.74
11-18 105.11
11-19 132.91
11-20 101.13
11-21 95.46
11-22 121.55
11-23 95.51
11-24 94.23
11-25 110.23
11-26 124.76
11-27 170.91
11-28 141.75
11-29 173.71
11-30 135.08
12-01 131.51
12-02 205.92
12-03 201.58
12-04 160.22
12-05 130.31
12-06 129.77
12-07 108.67
12-08 101.92
12-09 94.37
12-10 97.54
12-11 108.64
12-12 123.22
12-13 134.94
12-14 105.82
12-15 213.33
12-16 229.96
12-17 186.33
12-18 141.84
12-19 134.48
12-20 112.03
12-21 132.62
12-22 152.81
12-23 140.38
12-24 180.75
12-25 149.27
12-26 141.41
12-27 128.61
12-28 154.4
12-29 173.16
12-30 239.16
12-31 223.27

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index