Overview Realtime Historical Map View
Freeze Watch
2026-10-16T09:00:00-06:00

* WHAT...Sub-freezing temperatures falling to 27 to 33 degrees. * WHERE...Front Range urban corridor and all of the eastern plains. * WHEN...From late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

South Platte River At Fort Lupton, Co. Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 293.0
01-02 285.0
01-03 282.25
01-04 286.33
01-05 293.17
01-06 297.33
01-07 319.75
01-08 312.17
01-09 309.92
01-10 304.42
01-11 296.83
01-12 314.08
01-13 311.92
01-14 301.08
01-15 295.42
01-16 299.75
01-17 294.31
01-18 301.0
01-19 296.69
01-20 293.46
01-21 296.85
01-22 301.08
01-23 305.38
01-24 290.85
01-25 290.92
01-26 285.5
01-27 283.67
01-28 292.38
01-29 292.77
01-30 295.79
01-31 286.23
02-01 299.0
02-02 303.71
02-03 310.5
02-04 353.93
02-05 337.29
02-06 335.77
02-07 320.46
02-08 312.08
02-09 301.43
02-10 307.0
02-11 314.29
02-12 310.29
02-13 311.21
02-14 308.71
02-15 311.29
02-16 302.86
02-17 307.46
02-18 311.62
02-19 301.46
02-20 306.14
02-21 294.64
02-22 311.43
02-23 310.85
02-24 324.0
02-25 341.69
02-26 329.85
02-27 323.14
02-28 330.79
02-29 335.75
03-01 325.64
03-02 314.71
03-03 321.43
03-04 323.21
03-05 321.21
03-06 351.07
03-07 339.57
03-08 359.21
03-09 380.86
03-10 368.64
03-11 336.43
03-12 324.43
03-13 324.5
03-14 389.21
03-15 442.71
03-16 418.57
03-17 399.5
03-18 432.07
03-19 378.0
03-20 558.14
03-21 409.67
03-22 348.07
03-23 375.33
03-24 400.2
03-25 527.53
03-26 501.33
03-27 421.47
03-28 425.93
03-29 378.73
03-30 388.79
03-31 376.21
04-01 344.53
04-02 327.67
04-03 318.67
04-04 349.87
04-05 352.2
04-06 303.13
04-07 282.33
04-08 271.87
04-09 253.21
04-10 244.2
04-11 260.37
04-12 278.61
04-13 257.97
04-14 299.29
04-15 263.77
04-16 288.46
04-17 444.08
04-18 548.31
04-19 370.95
04-20 339.08
04-21 425.21
04-22 440.36
04-23 384.29
04-24 375.23
04-25 426.92
04-26 411.62
04-27 598.41
04-28 514.69
04-29 543.23
04-30 299.5
05-01 485.29
05-02 483.86
05-03 493.36
05-04 674.77
05-05 574.69
05-06 773.23
05-07 685.43
05-08 829.69
05-09 1015.5
05-10 1069.08
05-11 979.71
05-12 1419.47
05-13 1161.87
05-14 843.14
05-15 788.14
05-16 748.93
05-17 885.46
05-18 748.43
05-19 1368.29
05-20 1277.57
05-21 1095.57
05-22 1084.27
05-23 947.47
05-24 1026.2
05-25 958.47
05-26 972.8
05-27 1015.4
05-28 910.4
05-29 873.6
05-30 906.0
05-31 922.2
06-01 891.33
06-02 982.93
06-03 890.8
06-04 905.13
06-05 987.13
06-06 1129.13
06-07 1256.71
06-08 1230.87
06-09 1233.73
06-10 1233.2
06-11 1145.8
06-12 892.14
06-13 896.79
06-14 891.57
06-15 1023.4
06-16 999.27
06-17 1024.2
06-18 1091.13
06-19 1030.86
06-20 1042.77
06-21 1139.21
06-22 1065.54
06-23 1094.11
06-24 946.86
06-25 1199.54
06-26 977.57
06-27 982.79
06-28 847.14
06-29 799.93
06-30 944.21
07-01 827.43
07-02 809.54
07-03 765.4
07-04 646.19
07-05 676.49
07-06 728.83
07-07 761.19
07-08 790.89
07-09 974.01
07-10 915.13
07-11 738.55
07-12 585.11
07-13 652.0
07-14 742.21
07-15 769.99
07-16 705.64
07-17 605.75
07-18 638.74
07-19 562.59
07-20 531.01
07-21 627.22
07-22 561.09
07-23 495.01
07-24 484.93
07-25 452.67
07-26 428.73
07-27 433.97
07-28 439.74
07-29 383.15
07-30 346.18
07-31 647.77
08-01 442.33
08-02 393.0
08-03 368.24
08-04 372.53
08-05 340.74
08-06 301.52
08-07 291.72
08-08 262.24
08-09 285.98
08-10 258.99
08-11 266.3
08-12 242.74
08-13 251.41
08-14 255.21
08-15 261.13
08-16 295.1
08-17 529.96
08-18 285.27
08-19 270.57
08-20 277.25
08-21 277.62
08-22 235.54
08-23 253.87
08-24 243.49
08-25 243.96
08-26 273.07
08-27 290.73
08-28 277.73
08-29 255.87
08-30 239.0
08-31 229.64
09-01 223.2
09-02 209.6
09-03 204.8
09-04 211.8
09-05 217.57
09-06 271.38
09-07 226.3
09-08 230.93
09-09 245.8
09-10 233.93
09-11 297.99
09-12 453.76
09-13 875.46
09-14 663.32
09-15 429.98
09-16 646.1
09-17 469.31
09-18 353.82
09-19 295.88
09-20 267.48
09-21 250.2
09-22 246.57
09-23 245.93
09-24 444.87
09-25 311.87
09-26 266.27
09-27 263.07
09-28 250.93
09-29 272.4
09-30 283.71
10-01 338.46
10-02 303.14
10-03 353.64
10-04 311.0
10-05 323.2
10-06 267.53
10-07 280.93
10-08 263.6
10-09 306.53
10-10 335.77
10-11 316.45
10-12 282.73
10-13 268.22
10-14 262.87
10-15 278.54
10-16 257.0
10-17 255.36
10-18 257.64
10-19 257.21
10-20 259.69
10-21 259.23
10-22 370.79
10-23 309.93
10-24 258.54
10-25 274.23
10-26 323.21
10-27 346.0
10-28 341.0
10-29 348.43
10-30 362.0
10-31 348.29
11-01 376.14
11-02 417.0
11-03 442.0
11-04 454.29
11-05 428.57
11-06 468.77
11-07 415.77
11-08 402.85
11-09 423.38
11-10 405.15
11-11 414.15
11-12 455.62
11-13 411.0
11-14 395.57
11-15 399.29
11-16 394.07
11-17 407.0
11-18 380.62
11-19 396.0
11-20 382.08
11-21 378.64
11-22 381.23
11-23 384.21
11-24 374.23
11-25 372.0
11-26 361.29
11-27 360.29
11-28 343.54
11-29 358.71
11-30 355.86
12-01 365.93
12-02 348.0
12-03 357.31
12-04 361.23
12-05 364.54
12-06 363.38
12-07 371.5
12-08 368.93
12-09 364.21
12-10 354.93
12-11 360.21
12-12 355.21
12-13 346.36
12-14 328.0
12-15 330.85
12-16 324.85
12-17 332.31
12-18 325.85
12-19 323.23
12-20 309.58
12-21 309.92
12-22 319.92
12-23 322.46
12-24 316.77
12-25 312.62
12-26 293.54
12-27 290.33
12-28 289.25
12-29 286.36
12-30 315.25
12-31 307.5

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index