Celina, TX Weather History for August 21, 2026
Observed conditions from the CelinaWeather.net station near FM 455 and Dallas Parkway. This summary reflects 275 received observations, from 00:02 through 23:54 Central Time.
Completed observation dayHigh Temperature
106.5 °F
Low Temperature
82.2 °F
Highest Feels Like
106.5 °F
Highest Dew Point
70.6 °F
Recorded Rainfall
0.00 in
Peak Rain Rate
0.00 in/hr
Maximum Wind
12.3 mph
Peak Gust
18.3 mph
Highest Pressure
30.05 inHg
Lowest Pressure
29.89 inHg
Highest UV Index
9.0
Highest Solar Radiation
968 W/m²
Hourly Summary
| Hour | Avg Temp | Avg Dew Point | Avg Humidity | Avg Pressure | Max Wind | Max Gust | Max Rain Rate | Rain Today | Rows |
|---|---|---|---|---|---|---|---|---|---|
| 00:00 | 90.1 °F | 63.0 °F | 41% | 29.91 inHg | 4.7 mph | 8.1 mph | 0.00 in/hr | 0.00 in | 12 |
| 01:00 | 88.6 °F | 63.2 °F | 43% | 29.91 inHg | 4.5 mph | 5.8 mph | 0.00 in/hr | 0.00 in | 11 |
| 02:00 | 88.4 °F | 63.1 °F | 43% | 29.90 inHg | 5.1 mph | 6.9 mph | 0.00 in/hr | 0.00 in | 12 |
| 03:00 | 87.8 °F | 63.5 °F | 45% | 29.91 inHg | 5.1 mph | 6.9 mph | 0.00 in/hr | 0.00 in | 11 |
| 04:00 | 86.1 °F | 65.3 °F | 50% | 29.91 inHg | 5.4 mph | 9.2 mph | 0.00 in/hr | 0.00 in | 11 |
| 05:00 | 84.7 °F | 67.0 °F | 56% | 29.92 inHg | 4.9 mph | 6.9 mph | 0.00 in/hr | 0.00 in | 12 |
| 06:00 | 83.1 °F | 67.6 °F | 60% | 29.93 inHg | 4.3 mph | 5.8 mph | 0.00 in/hr | 0.00 in | 11 |
| 07:00 | 83.3 °F | 68.5 °F | 61% | 29.96 inHg | 3.4 mph | 4.5 mph | 0.00 in/hr | 0.00 in | 12 |
| 08:00 | 86.0 °F | 69.5 °F | 58% | 29.99 inHg | 3.8 mph | 5.8 mph | 0.00 in/hr | 0.00 in | 11 |
| 09:00 | 91.0 °F | 69.9 °F | 50% | 30.00 inHg | 5.1 mph | 5.8 mph | 0.00 in/hr | 0.00 in | 11 |
| 10:00 | 92.0 °F | 69.0 °F | 47% | 30.03 inHg | 10.7 mph | 14.8 mph | 0.00 in/hr | 0.00 in | 12 |
| 11:00 | 93.7 °F | 67.5 °F | 43% | 30.04 inHg | 12.3 mph | 17.2 mph | 0.00 in/hr | 0.00 in | 12 |
| 12:00 | 97.3 °F | 66.3 °F | 37% | 30.03 inHg | 10.1 mph | 14.8 mph | 0.00 in/hr | 0.00 in | 11 |
| 13:00 | 100.1 °F | 63.5 °F | 30% | 30.00 inHg | 10.5 mph | 14.8 mph | 0.00 in/hr | 0.00 in | 11 |
| 14:00 | 103.1 °F | 62.5 °F | 27% | 29.99 inHg | 9.0 mph | 13.7 mph | 0.00 in/hr | 0.00 in | 12 |
| 15:00 | 103.6 °F | 63.8 °F | 28% | 29.95 inHg | 7.8 mph | 12.5 mph | 0.00 in/hr | 0.00 in | 11 |
| 16:00 | 104.1 °F | 64.3 °F | 28% | 29.93 inHg | 9.0 mph | 13.7 mph | 0.00 in/hr | 0.00 in | 12 |
| 17:00 | 103.7 °F | 63.6 °F | 28% | 29.91 inHg | 7.4 mph | 11.4 mph | 0.00 in/hr | 0.00 in | 12 |
| 18:00 | 101.7 °F | 62.0 °F | 28% | 29.90 inHg | 6.5 mph | 9.2 mph | 0.00 in/hr | 0.00 in | 11 |
| 19:00 | 98.6 °F | 63.0 °F | 31% | 29.90 inHg | 5.4 mph | 6.9 mph | 0.00 in/hr | 0.00 in | 12 |
| 20:00 | 92.2 °F | 63.6 °F | 39% | 29.91 inHg | 4.5 mph | 6.9 mph | 0.00 in/hr | 0.00 in | 11 |
| 21:00 | 88.7 °F | 63.8 °F | 44% | 29.92 inHg | 3.6 mph | 4.5 mph | 0.00 in/hr | 0.00 in | 11 |
| 22:00 | 87.6 °F | 64.4 °F | 46% | 29.93 inHg | 5.4 mph | 6.9 mph | 0.00 in/hr | 0.00 in | 12 |
| 23:00 | 87.0 °F | 65.3 °F | 49% | 29.93 inHg | 4.5 mph | 6.9 mph | 0.00 in/hr | 0.00 in | 11 |
These observations come from a privately maintained personal weather station. They are useful for local context but are not official NOAA climate records or an official warning source.