Dilley
United States · 13 May 2023
Average
21.6°C
low 18.7° · high 25.3°
Rainfall
182.5mm
rain recorded
Wind
3.6m/s
daily average
Humidity
88.4%
daily average
Cloud
100%
cover
Pressure
1013hPa
daily average
The temperature ranged from 18.7°C around 09:00 to 25.3°C around 18:00. Rain was recorded across 20 hours, from around 00:00 to 21:00 (182.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
6th percentile
Low temperature
24th percentile
Rainfall
100th percentile
Wind
28th percentile
A percentile of 100 means this was the hottest/wettest/windiest of the comparable days on file; 50 is right in the middle. This window's average temperature was 26.8°C, versus 21.6°C on this specific day.
Sun & daylight
Sunrise
06:47
Sunset
20:19
Day length
13h 33m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 23.3 | 24.7 | 1.12 | 4.1 | ENE | 89 | 1011 |
| 01:00 | 06:00 | 22.7 | 23.8 | 3.23 | 4.7 | ENE | 92 | 1011 |
| 02:00 | 07:00 | 21.8 | 22.5 | 14.62 | 4.7 | NE | 93 | 1011 |
| 03:00 | 08:00 | 21.3 | 20.6 | 13.19 | 6.5 | NE | 95 | 1010 |
| 04:00 | 09:00 | 19.7 | 18.6 | 14.87 | 6.3 | NE | 97 | 1010 |
| 05:00 | 10:00 | 19.3 | 19.4 | 15.91 | 4.3 | N | 98 | 1011 |
| 06:00 | 11:00 | 19.2 | 19.8 | 10.54 | 3.7 | NE | 98 | 1011 |
| 07:00 | 12:00 | 19.1 | 19.2 | 13.47 | 4.2 | ENE | 97 | 1011 |
| 08:00 | 13:00 | 18.8 | 19.1 | 14.77 | 3.7 | ENE | 96 | 1013 |
| 09:00 | 14:00 | 18.7 | 18.3 | 21.97 | 4.9 | E | 100 | 1013 |
| 10:00 | 15:00 | 19.3 | 18.1 | 26.93 | 6.3 | E | 98 | 1013 |
| 11:00 | 16:00 | 19.5 | 19.1 | 19.85 | 5.3 | E | 97 | 1014 |
| 12:00 | 17:00 | 20.7 | 21.6 | 4.07 | 3.6 | ENE | 92 | 1014 |
| 13:00 | 18:00 | 21.3 | 22.4 | 2.18 | 3.2 | NE | 88 | 1014 |
| 14:00 | 19:00 | 22.4 | 23.9 | 2.38 | 2.7 | ENE | 83 | 1014 |
| 15:00 | 20:00 | 22.2 | 23.3 | 1.7 | 3.3 | E | 84 | 1014 |
| 16:00 | 21:00 | 22.8 | 23.8 | 0.36 | 3.6 | ESE | 81 | 1012 |
| 17:00 | 22:00 | 24.8 | 26 | 0.04 | 3.2 | S | 72 | 1014 |
| 18:00 | 23:00 | 25.3 | 27 | 0.02 | 2.4 | S | 69 | 1014 |
| 19:00 | 00:00 | 25.2 | 27.3 | 0.15 | 2.1 | SSW | 71 | 1013 |
| 20:00 | 01:00 | 24.8 | 27.7 | 0.37 | 0.9 | SW | 73 | 1013 |
| 21:00 | 02:00 | 23.4 | 26.6 | 0.67 | 0.5 | WNW | 80 | 1014 |
| 22:00 | 03:00 | 22 | 25.4 | 0.05 | 0.7 | N | 89 | 1015 |
| 23:00 | 04:00 | 21.7 | 25 | 0.01 | 0.4 | N | 90 | 1016 |
Nearby cities
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Data source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for United States
- Location
- Dilley — 28.750°, -99.250°, ERA5 grid cell center, 12.0 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 13 May 2023 specifically — not a monthly average. See the Dilley climate overview for typical conditions.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-16). Historical climate data for Dilley, United States (28.75°N, 99.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Dilley, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Dilley, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Dilley, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.