Humid subtropical climate
Climate Sentinel - Oklahoma
Annual high72ºF
Annual low49ºF
Precipitation27.12 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 49 | 27 | 0.75 |
| Feb | 54 | 31 | 0.99 |
| Mar | 62 | 38 | 2.18 |
| Apr | 71 | 47 | 2.42 |
| May | 80 | 57 | 4.17 |
| Jun | 89 | 66 | 3.75 |
| Jul | 95 | 71 | 1.96 |
| Aug | 93 | 70 | 3.16 |
| Sep | 85 | 62 | 2.92 |
| Oct | 73 | 50 | 2.56 |
| Nov | 60 | 39 | 1.22 |
| Dec | 49 | 29 | 1.04 |
- JanHigh 49ºFLow 27ºFPrecip 0.75 inch
- FebHigh 54ºFLow 31ºFPrecip 0.99 inch
- MarHigh 62ºFLow 38ºFPrecip 2.18 inch
- AprHigh 71ºFLow 47ºFPrecip 2.42 inch
- MayHigh 80ºFLow 57ºFPrecip 4.17 inch
- JunHigh 89ºFLow 66ºFPrecip 3.75 inch
- JulHigh 95ºFLow 71ºFPrecip 1.96 inch
- AugHigh 93ºFLow 70ºFPrecip 3.16 inch
- SepHigh 85ºFLow 62ºFPrecip 2.92 inch
- OctHigh 73ºFLow 50ºFPrecip 2.56 inch
- NovHigh 60ºFLow 39ºFPrecip 1.22 inch
- DecHigh 49ºFLow 29ºFPrecip 1.04 inch
Climate summary
What is the average weather in Sentinel, Oklahoma?
Sentinel experiences a humid subtropical climate with very large seasonal temperature contrasts due to its inland location. Summers are hot, while winters are cold. The area receives moderate precipitation, with a strong pattern of wetter summers, often bringing heavy seasonal downpours or afternoon thunderstorms, and drier winters.
Sentinel weather averages
Annual high72ºF
Annual low49ºF
Precipitation27.12 inch
Daily normals Sentinel - Oklahoma - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 47.8 | 27.6 | 0.02 | 0.02 |
| Jan 2 | 47.8 | 27.5 | 0.04 | 0.04 |
| Jan 3 | 47.9 | 27.5 | 0.06 | 0.06 |
| Jan 4 | 47.9 | 27.5 | 0.08 | 0.08 |
| Jan 5 | 48.0 | 27.4 | 0.10 | 0.10 |
| Jan 6 | 48.1 | 27.4 | 0.12 | 0.12 |
| Jan 7 | 48.1 | 27.4 | 0.14 | 0.14 |
| Jan 8 | 48.2 | 27.4 | 0.16 | 0.16 |
| Jan 9 | 48.3 | 27.4 | 0.18 | 0.18 |
| Jan 10 | 48.4 | 27.4 | 0.20 | 0.20 |
| Jan 11 | 48.5 | 27.4 | 0.22 | 0.22 |
| Jan 12 | 48.5 | 27.4 | 0.24 | 0.24 |
| Jan 13 | 48.6 | 27.4 | 0.25 | 0.25 |
| Jan 14 | 48.7 | 27.4 | 0.27 | 0.27 |
| Jan 15 | 48.8 | 27.4 | 0.29 | 0.29 |
| Jan 16 | 48.9 | 27.4 | 0.31 | 0.31 |
| Jan 17 | 49.0 | 27.4 | 0.33 | 0.33 |
| Jan 18 | 49.1 | 27.4 | 0.35 | 0.35 |
| Jan 19 | 49.2 | 27.4 | 0.37 | 0.37 |
| Jan 20 | 49.3 | 27.4 | 0.39 | 0.39 |
| Jan 21 | 49.4 | 27.5 | 0.41 | 0.41 |
| Jan 22 | 49.6 | 27.5 | 0.43 | 0.43 |
| Jan 23 | 49.7 | 27.5 | 0.45 | 0.45 |
| Jan 24 | 49.8 | 27.5 | 0.47 | 0.47 |
| Jan 25 | 49.9 | 27.6 | 0.49 | 0.49 |
| Jan 26 | 50.0 | 27.6 | 0.51 | 0.51 |
| Jan 27 | 50.1 | 27.7 | 0.53 | 0.53 |
| Jan 28 | 50.2 | 27.7 | 0.55 | 0.55 |
| Jan 29 | 50.3 | 27.8 | 0.57 | 0.57 |
| Jan 30 | 50.4 | 27.8 | 0.59 | 0.59 |
| Jan 31 | 50.5 | 27.9 | 0.61 | 0.61 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Sentinel - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 80.1 | 63.0 | 0.01 |
| Oct 2 | 66.9 | 59.0 | T |
| Oct 3 | 78.1 | 55.0 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | 89.1 | 61.0 | 0.00 |
| Oct 8 | 87.1 | 57.0 | 0.00 |
| Oct 9 | 87.1 | 55.9 | 0.00 |
| Oct 10 | 89.1 | 57.9 | 0.00 |
| Oct 11 | 89.1 | 64.0 | 0.00 |
| Oct 12 | 89.1 | 66.0 | 0.00 |
| Oct 13 | 91.0 | 66.0 | 2.90 |
| Oct 14 | 72.0 | 66.0 | 1.73 |
| Oct 15 | – | – | – |
| Oct 16 | 59.0 | 42.1 | 0.00 |
| Oct 17 | – | – | – |
| Oct 18 | 64.0 | 39.9 | 0.00 |
| Oct 19 | – | – | – |
| Oct 20 | – | – | – |
| Oct 21 | 79.0 | 54.0 | 0.00 |
| Oct 22 | 81.0 | 55.0 | 0.00 |
| Oct 23 | 80.1 | 57.0 | 0.00 |
| Oct 24 | 78.1 | 57.9 | 0.00 |
| Oct 25 | 79.0 | 57.9 | T |
| Oct 26 | 75.0 | 55.9 | 0.13 |
| Oct 27 | 73.9 | 55.0 | 0.00 |
| Oct 28 | 78.1 | 59.0 | 0.00 |
| Oct 29 | 81.0 | 61.0 | 0.00 |
| Oct 30 | 66.0 | 55.9 | 0.38 |
| Oct 31 | 60.1 | 55.9 | 0.24 |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature91.0ºF · Oct 13
- Lowest max temperature59.0ºF · Oct 16
- Highest min temperature66.0ºF · Oct 12
- Lowest min temperature39.9ºF · Oct 18
Geo Sentinel - Oklahoma
Location
- Country
- United States
- State
- Oklahoma
- County
- –
- City
- Sentinel
- Zip Code
- 73664
- Elevation
- 1640 ft
- Longitude
- -99.18
- Latitude
- 35.16
- ICAO
- –
- IATA
- –