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Arkansas River At Granite, Co. Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010
01-01 222.08
01-02 222.23
01-03 224.45
01-04 242.22
01-05 247.47
01-06 238.65
01-07 230.09
01-08 231.15
01-09 237.77
01-10 242.23
01-11 240.54
01-12 244.54
01-13 244.31
01-14 226.33
01-15 220.31
01-16 237.46
01-17 219.15
01-18 212.23
01-19 207.92
01-20 206.0
01-21 201.72
01-22 198.4
01-23 196.23
01-24 196.96
01-25 201.8
01-26 197.27
01-27 204.1
01-28 208.03
01-29 205.63
01-30 195.77
01-31 197.02
02-01 198.5
02-02 197.21
02-03 197.61
02-04 197.46
02-05 183.29
02-06 176.75
02-07 193.38
02-08 205.36
02-09 209.76
02-10 205.82
02-11 208.5
02-12 206.81
02-13 209.76
02-14 199.36
02-15 199.67
02-16 205.69
02-17 198.64
02-18 198.27
02-19 202.81
02-20 202.69
02-21 201.39
02-22 204.13
02-23 205.93
02-24 201.29
02-25 211.76
02-26 208.36
02-27 208.22
02-28 200.61
02-29 266.33
03-01 223.58
03-02 198.16
03-03 183.29
03-04 188.45
03-05 175.43
03-06 166.61
03-07 166.48
03-08 172.33
03-09 173.61
03-10 166.94
03-11 175.54
03-12 187.01
03-13 182.42
03-14 186.17
03-15 204.98
03-16 199.52
03-17 183.37
03-18 205.31
03-19 182.01
03-20 211.16
03-21 212.93
03-22 218.88
03-23 196.58
03-24 164.41
03-25 191.41
03-26 186.9
03-27 198.39
03-28 192.25
03-29 179.7
03-30 191.48
03-31 173.36
04-01 194.38
04-02 193.34
04-03 178.15
04-04 171.71
04-05 199.15
04-06 187.98
04-07 170.49
04-08 193.81
04-09 171.13
04-10 213.52
04-11 224.8
04-12 217.32
04-13 204.95
04-14 185.24
04-15 197.69
04-16 198.61
04-17 207.57
04-18 212.51
04-19 228.04
04-20 233.14
04-21 226.55
04-22 241.73
04-23 260.57
04-24 245.61
04-25 256.12
04-26 285.2
04-27 298.93
04-28 282.53
04-29 288.29
04-30 293.4
05-01 299.6
05-02 299.23
05-03 309.92
05-04 314.99
05-05 325.33
05-06 344.53
05-07 328.71
05-08 372.79
05-09 359.86
05-10 385.77
05-11 380.79
05-12 397.0
05-13 396.0
05-14 410.08
05-15 445.57
05-16 467.71
05-17 506.54
05-18 499.6
05-19 517.46
05-20 493.8
05-21 505.2
05-22 520.8
05-23 549.6
05-24 595.0
05-25 599.0
05-26 642.87
05-27 669.93
05-28 708.07
05-29 815.07
05-30 895.47
05-31 960.53
06-01 951.73
06-02 943.64
06-03 1086.53
06-04 1150.64
06-05 1259.79
06-06 1298.93
06-07 1336.36
06-08 1243.36
06-09 1218.4
06-10 1197.0
06-11 1198.67
06-12 1189.93
06-13 1221.93
06-14 1178.27
06-15 1147.21
06-16 1116.47
06-17 1181.8
06-18 1184.8
06-19 1184.53
06-20 1166.8
06-21 1203.69
06-22 1087.75
06-23 1066.36
06-24 1037.86
06-25 1017.93
06-26 980.67
06-27 964.53
06-28 899.8
06-29 846.0
06-30 819.19
07-01 811.96
07-02 830.21
07-03 826.66
07-04 809.77
07-05 758.54
07-06 773.69
07-07 687.5
07-08 682.8
07-09 683.2
07-10 682.4
07-11 691.14
07-12 692.87
07-13 707.36
07-14 670.21
07-15 660.57
07-16 666.67
07-17 683.07
07-18 649.67
07-19 670.71
07-20 641.87
07-21 610.38
07-22 642.43
07-23 583.43
07-24 558.53
07-25 548.93
07-26 529.33
07-27 511.13
07-28 491.71
07-29 512.8
07-30 526.67
07-31 550.14
08-01 541.58
08-02 529.0
08-03 520.57
08-04 498.36
08-05 503.8
08-06 490.57
08-07 487.57
08-08 484.79
08-09 489.86
08-10 468.33
08-11 470.08
08-12 459.47
08-13 453.33
08-14 458.93
08-15 436.47
08-16 408.21
08-17 363.5
08-18 309.07
08-19 277.73
08-20 256.63
08-21 240.37
08-22 230.93
08-23 233.87
08-24 230.27
08-25 233.08
08-26 231.63
08-27 258.0
08-28 242.36
08-29 246.15
08-30 238.71
08-31 234.21
09-01 219.31
09-02 218.96
09-03 212.46
09-04 211.96
09-05 209.4
09-06 192.64
09-07 180.61
09-08 174.51
09-09 176.15
09-10 171.93
09-11 164.48
09-12 165.23
09-13 162.14
09-14 160.35
09-15 153.1
09-16 153.15
09-17 144.13
09-18 145.6
09-19 145.73
09-20 141.81
09-21 139.83
09-22 137.49
09-23 147.69
09-24 145.81
09-25 143.76
09-26 139.07
09-27 135.81
09-28 137.18
09-29 135.46
09-30 146.61
10-01 153.54
10-02 152.54
10-03 153.49
10-04 154.23
10-05 158.59
10-06 155.02
10-07 144.41
10-08 144.38
10-09 137.36
10-10 138.97
10-11 137.93
10-12 142.76
10-13 142.11
10-14 137.55
10-15 136.55
10-16 138.25
10-17 133.71
10-18 136.65
10-19 143.45
10-20 132.03
10-21 142.11
10-22 128.91
10-23 155.27
10-24 153.19
10-25 138.17
10-26 148.94
10-27 137.92
10-28 134.55
10-29 135.84
10-30 146.13
10-31 128.34
11-01 140.62
11-02 140.43
11-03 141.96
11-04 146.1
11-05 134.56
11-06 151.09
11-07 154.31
11-08 150.86
11-09 149.36
11-10 157.5
11-11 149.31
11-12 135.3
11-13 154.84
11-14 168.44
11-15 158.01
11-16 161.33
11-17 149.76
11-18 160.84
11-19 160.81
11-20 179.75
11-21 181.41
11-22 181.24
11-23 176.03
11-24 171.09
11-25 205.7
11-26 210.73
11-27 205.53
11-28 196.71
11-29 187.42
11-30 186.74
12-01 177.23
12-02 174.61
12-03 174.81
12-04 181.97
12-05 170.36
12-06 170.9
12-07 170.6
12-08 157.83
12-09 158.85
12-10 155.89
12-11 161.56
12-12 161.25
12-13 170.42
12-14 167.36
12-15 161.28
12-16 170.34
12-17 162.13
12-18 177.21
12-19 172.43
12-20 173.52
12-21 185.85
12-22 186.4
12-23 191.08
12-24 191.82
12-25 192.54
12-26 191.25
12-27 199.92
12-28 198.44
12-29 217.92
12-30 211.73
12-31 222.08

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index