Overview Realtime Historical Map View
Heat Advisory
2026-08-16T19:00:00-05:00

* WHAT...Heat index values of 105 to 110 expected. * WHERE...Portions of central, east central, southeast, and southern Oklahoma. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Pennington Creek Near Reagan, Ok 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 51.16
01-02 48.5
01-03 44.46
01-04 39.64
01-05 48.55
01-06 47.61
01-07 53.38
01-08 50.77
01-09 49.64
01-10 37.75
01-11 90.31
01-12 68.65
01-13 51.21
01-14 47.95
01-15 43.96
01-16 42.57
01-17 41.68
01-18 52.41
01-19 38.97
01-20 39.48
01-21 37.98
01-22 35.9
01-23 39.64
01-24 36.63
01-25 37.05
01-26 34.78
01-27 30.58
01-28 35.24
01-29 37.95
01-30 38.79
01-31 36.97
02-01 36.52
02-02 35.22
02-03 31.15
02-04 26.58
02-05 26.93
02-06 33.03
02-07 39.08
02-08 25.81
02-09 30.28
02-10 35.64
02-11 40.31
02-12 34.95
02-13 41.31
02-14 36.68
02-15 41.27
02-16 40.16
02-17 28.41
02-18 24.37
02-19 39.2
02-20 36.67
02-21 35.98
02-22 35.39
02-23 36.59
02-24 70.28
02-25 35.29
02-26 34.51
02-27 34.99
02-28 54.03
02-29 51.85
03-01 35.39
03-02 34.98
03-03 37.23
03-04 35.66
03-05 35.67
03-06 35.42
03-07 35.41
03-08 67.83
03-09 50.87
03-10 41.67
03-11 41.15
03-12 43.63
03-13 41.0
03-14 63.12
03-15 48.71
03-16 48.55
03-17 43.43
03-18 56.6
03-19 62.43
03-20 81.65
03-21 60.06
03-22 42.67
03-23 59.72
03-24 52.7
03-25 64.83
03-26 51.78
03-27 48.7
03-28 54.21
03-29 47.92
03-30 47.14
03-31 42.29
04-01 48.02
04-02 43.52
04-03 40.21
04-04 43.5
04-05 44.25
04-06 42.9
04-07 39.43
04-08 37.6
04-09 35.97
04-10 38.07
04-11 45.39
04-12 45.84
04-13 44.79
04-14 54.08
04-15 40.85
04-16 40.79
04-17 38.84
04-18 38.4
04-19 33.68
04-20 233.52
04-21 55.85
04-22 64.78
04-23 89.8
04-24 58.99
04-25 56.87
04-26 58.31
04-27 56.29
04-28 49.46
04-29 129.44
04-30 82.14
05-01 106.31
05-02 107.18
05-03 85.88
05-04 133.79
05-05 72.53
05-06 65.96
05-07 75.84
05-08 136.04
05-09 501.69
05-10 113.29
05-11 116.36
05-12 172.09
05-13 166.32
05-14 176.82
05-15 162.87
05-16 183.34
05-17 196.01
05-18 167.35
05-19 192.12
05-20 339.44
05-21 205.69
05-22 195.66
05-23 232.61
05-24 89.77
05-25 132.93
05-26 166.77
05-27 97.97
05-28 324.11
05-29 115.7
05-30 112.78
05-31 93.37
06-01 110.87
06-02 96.11
06-03 136.57
06-04 487.11
06-05 89.49
06-06 81.56
06-07 107.5
06-08 76.44
06-09 165.05
06-10 77.48
06-11 68.71
06-12 62.19
06-13 63.74
06-14 57.91
06-15 60.17
06-16 81.91
06-17 67.17
06-18 409.44
06-19 123.39
06-20 75.91
06-21 63.84
06-22 61.9
06-23 56.94
06-24 91.76
06-25 54.41
06-26 50.74
06-27 51.28
06-28 46.56
06-29 43.47
06-30 88.81
07-01 49.05
07-02 42.14
07-03 43.91
07-04 50.78
07-05 57.71
07-06 46.96
07-07 43.53
07-08 71.84
07-09 77.3
07-10 54.95
07-11 50.09
07-12 31.91
07-13 48.5
07-14 44.79
07-15 41.88
07-16 42.35
07-17 39.49
07-18 38.7
07-19 37.18
07-20 35.94
07-21 34.23
07-22 33.9
07-23 32.31
07-24 32.43
07-25 30.88
07-26 30.29
07-27 30.8
07-28 29.91
07-29 24.8
07-30 17.94
07-31 24.93
08-01 25.48
08-02 23.32
08-03 22.74
08-04 23.38
08-05 24.27
08-06 23.49
08-07 30.68
08-08 20.58
08-09 19.22
08-10 20.38
08-11 22.7
08-12 22.38
08-13 22.96
08-14 30.71
08-15 24.33
08-16 23.28
08-17 23.07
08-18 17.85
08-19 18.51
08-20 20.93
08-21 17.41
08-22 15.63
08-23 26.24
08-24 23.04
08-25 23.44
08-26 20.98
08-27 21.34
08-28 20.29
08-29 20.29
08-30 19.32
08-31 18.38
09-01 21.61
09-02 29.96
09-03 20.34
09-04 19.56
09-05 19.89
09-06 18.39
09-07 18.4
09-08 17.91
09-09 18.17
09-10 19.51
09-11 17.54
09-12 16.98
09-13 16.83
09-14 16.96
09-15 16.93
09-16 16.63
09-17 16.21
09-18 18.74
09-19 16.83
09-20 18.24
09-21 19.88
09-22 52.59
09-23 36.05
09-24 27.03
09-25 25.18
09-26 24.4
09-27 24.29
09-28 24.14
09-29 24.0
09-30 24.63
10-01 17.41
10-02 15.74
10-03 16.15
10-04 16.21
10-05 20.93
10-06 20.35
10-07 67.05
10-08 30.64
10-09 26.11
10-10 35.8
10-11 28.28
10-12 24.78
10-13 28.33
10-14 44.96
10-15 44.85
10-16 14.39
10-17 30.09
10-18 29.41
10-19 27.77
10-20 12.6
10-21 13.49
10-22 26.76
10-23 33.24
10-24 25.97
10-25 56.3
10-26 33.23
10-27 31.35
10-28 27.57
10-29 27.23
10-30 30.65
10-31 56.36
11-01 36.43
11-02 29.52
11-03 30.01
11-04 31.42
11-05 28.86
11-06 29.06
11-07 28.64
11-08 28.25
11-09 26.89
11-10 27.06
11-11 27.79
11-12 30.12
11-13 28.6
11-14 31.24
11-15 30.86
11-16 29.02
11-17 33.15
11-18 31.28
11-19 32.22
11-20 33.35
11-21 34.57
11-22 35.35
11-23 36.17
11-24 37.79
11-25 35.85
11-26 32.8
11-27 33.83
11-28 29.81
11-29 52.93
11-30 53.66
12-01 49.5
12-02 45.68
12-03 45.51
12-04 44.15
12-05 41.12
12-06 42.86
12-07 37.07
12-08 36.59
12-09 37.33
12-10 37.02
12-11 35.66
12-12 36.05
12-13 35.0
12-14 108.42
12-15 44.39
12-16 31.46
12-17 35.01
12-18 38.11
12-19 34.53
12-20 26.93
12-21 26.34
12-22 39.63
12-23 36.01
12-24 37.8
12-25 35.47
12-26 28.06
12-27 98.72
12-28 99.45
12-29 26.33
12-30 49.23
12-31 44.5

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index