Air Quality Alert
None

The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wildfire Smoke. WHERE...Custer and southwestern Pueblo Counties. Locations include, but are not limited to Westcliffe, Rye, Beulah, and Colorado City. WHEN...900 AM Monday July 20 to 900 AM Tuesday July 21 IMPACTS...Moderate to heavy smoke from the Aspen Acres Fire is possible throughout the advisory area through at least Tuesday morning. HEALTH INFORMATION...Public Health Recommendations: Increasing likelihood of respiratory symptoms in sensitive individuals, aggravation of heart or lung disease and premature mortality in people with cardiopulmonary disease and older adults. People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Huerfano River Near Boone, 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 2.84
01-02 5.24
01-03 4.21
01-04 9.38
01-05 7.83
01-06 5.09
01-07 4.42
01-08 2.09
01-09 2.16
01-10 2.14
01-11 2.33
01-12 2.77
01-13 2.23
01-14 2.34
01-15 1.93
01-16 1.64
01-17 5.15
01-18 4.43
01-19 4.59
01-20 6.27
01-21 5.67
01-22 5.78
01-23 7.13
01-24 5.14
01-25 7.84
01-26 7.12
01-27 5.78
01-28 6.48
01-29 5.95
01-30 10.57
01-31 9.48
02-01 7.72
02-02 5.29
02-03 5.57
02-04 6.66
02-05 6.78
02-06 6.94
02-07 4.99
02-08 4.15
02-09 4.31
02-10 5.22
02-11 4.67
02-12 7.26
02-13 8.5
02-14 7.97
02-15 5.96
02-16 5.41
02-17 4.96
02-18 4.59
02-19 6.44
02-20 6.04
02-21 11.02
02-22 9.23
02-23 6.82
02-24 6.58
02-25 5.14
02-26 5.45
02-27 7.18
02-28 6.15
02-29 6.07
03-01 6.37
03-02 6.12
03-03 6.23
03-04 5.84
03-05 6.2
03-06 5.71
03-07 5.3
03-08 4.93
03-09 4.45
03-10 3.57
03-11 3.86
03-12 3.43
03-13 3.1
03-14 3.72
03-15 3.34
03-16 3.07
03-17 20.64
03-18 27.38
03-19 24.65
03-20 25.83
03-21 21.74
03-22 13.33
03-23 14.07
03-24 12.21
03-25 10.97
03-26 9.47
03-27 10.72
03-28 8.62
03-29 7.37
03-30 5.17
03-31 4.94
04-01 4.78
04-02 5.19
04-03 4.34
04-04 7.19
04-05 5.63
04-06 6.47
04-07 6.39
04-08 6.4
04-09 6.85
04-10 8.65
04-11 6.57
04-12 7.36
04-13 7.04
04-14 9.69
04-15 13.65
04-16 13.96
04-17 12.83
04-18 8.43
04-19 10.29
04-20 7.79
04-21 9.68
04-22 8.1
04-23 6.71
04-24 7.43
04-25 12.01
04-26 10.54
04-27 15.26
04-28 9.44
04-29 7.71
04-30 8.29
05-01 8.93
05-02 12.24
05-03 10.06
05-04 10.29
05-05 8.81
05-06 9.0
05-07 21.16
05-08 10.8
05-09 32.05
05-10 34.68
05-11 49.01
05-12 98.95
05-13 82.53
05-14 32.33
05-15 93.16
05-16 91.55
05-17 77.77
05-18 57.05
05-19 104.96
05-20 99.31
05-21 105.62
05-22 90.79
05-23 96.85
05-24 99.22
05-25 96.31
05-26 81.73
05-27 88.57
05-28 80.9
05-29 79.6
05-30 71.8
05-31 64.19
06-01 100.24
06-02 74.86
06-03 72.64
06-04 68.81
06-05 58.57
06-06 57.55
06-07 72.22
06-08 93.31
06-09 85.64
06-10 92.27
06-11 82.91
06-12 77.89
06-13 80.48
06-14 62.01
06-15 74.55
06-16 68.12
06-17 74.97
06-18 90.03
06-19 85.41
06-20 73.32
06-21 48.81
06-22 47.68
06-23 55.6
06-24 46.1
06-25 48.24
06-26 56.91
06-27 93.34
06-28 46.29
06-29 52.02
06-30 45.15
07-01 52.12
07-02 47.06
07-03 56.12
07-04 57.87
07-05 57.76
07-06 50.66
07-07 51.58
07-08 73.85
07-09 63.01
07-10 52.6
07-11 90.88
07-12 31.58
07-13 31.82
07-14 35.13
07-15 34.9
07-16 25.42
07-17 24.51
07-18 57.0
07-19 33.93
07-20 25.41
07-21 26.81
07-22 40.33
07-23 13.52
07-24 25.71
07-25 19.13
07-26 14.68
07-27 24.71
07-28 123.11
07-29 36.37
07-30 76.1
07-31 55.08
08-01 42.89
08-02 24.58
08-03 72.39
08-04 118.2
08-05 71.93
08-06 60.99
08-07 62.11
08-08 86.22
08-09 110.4
08-10 61.99
08-11 80.39
08-12 66.67
08-13 56.96
08-14 48.3
08-15 45.51
08-16 71.39
08-17 56.89
08-18 49.07
08-19 65.01
08-20 53.33
08-21 40.79
08-22 5.28
08-23 99.06
08-24 42.36
08-25 60.08
08-26 35.06
08-27 33.18
08-28 27.16
08-29 30.5
08-30 24.15
08-31 26.28
09-01 24.58
09-02 21.07
09-03 19.52
09-04 16.6
09-05 15.06
09-06 14.22
09-07 13.1
09-08 13.58
09-09 15.5
09-10 15.11
09-11 13.37
09-12 14.67
09-13 13.89
09-14 15.79
09-15 14.2
09-16 54.0
09-17 17.99
09-18 12.08
09-19 10.11
09-20 8.88
09-21 4.97
09-22 4.59
09-23 4.29
09-24 6.99
09-25 4.74
09-26 5.21
09-27 5.54
09-28 4.36
09-29 4.9
09-30 6.98
10-01 433.05
10-02 12.89
10-03 11.16
10-04 22.55
10-05 29.6
10-06 24.4
10-07 19.27
10-08 18.8
10-09 24.97
10-10 17.88
10-11 16.6
10-12 22.97
10-13 21.94
10-14 17.66
10-15 299.04
10-16 326.89
10-17 13.16
10-18 11.29
10-19 11.81
10-20 11.13
10-21 7.63
10-22 7.37
10-23 9.05
10-24 10.36
10-25 10.96
10-26 10.88
10-27 7.85
10-28 6.68
10-29 10.24
10-30 13.12
10-31 14.82
11-01 13.01
11-02 11.6
11-03 16.07
11-04 16.32
11-05 16.53
11-06 13.62
11-07 15.57
11-08 18.42
11-09 18.07
11-10 18.12
11-11 22.25
11-12 23.65
11-13 27.57
11-14 23.99
11-15 21.37
11-16 15.82
11-17 7.65
11-18 6.27
11-19 7.98
11-20 6.46
11-21 6.82
11-22 6.09
11-23 1.65
11-24 1.51
11-25 1.36
11-26 4.82
11-27 5.49
11-28 4.75
11-29 4.76
11-30 4.64
12-01 6.5
12-02 5.69
12-03 4.67
12-04 5.96
12-05 1.64
12-06 1.43
12-07 1.42
12-08 1.43
12-09 1.55
12-10 1.58
12-11 1.88
12-12 1.43
12-13 1.45
12-14 4.01
12-15 4.13
12-16 4.66
12-17 4.47
12-18 4.37
12-19 5.64
12-20 4.29
12-21 4.14
12-22 4.0
12-23 4.95
12-24 4.19
12-25 45.49
12-26 36.05
12-27 1.95
12-28 1.75
12-29 1.55
12-30 1.81
12-31 6.95

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index