Cotulla
United States · 10 May 2019
Average
18.9°C
low 16.1° · high 22.6°
Rainfall
2.2mm
rain recorded
Wind
4.6m/s
daily average
Humidity
79.8%
daily average
Cloud
100%
cover
Pressure
1013hPa
daily average
The temperature ranged from 16.1°C around 13:00 to 22.6°C around 02:00. Rain was recorded across 8 hours, from around 02:00 to 23:00 (2.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
0th percentile
Low temperature
3th percentile
Rainfall
81th percentile
Wind
62th 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 27.1°C, versus 18.9°C on this specific day.
Sun & daylight
Sunrise
06:49
Sunset
20:17
Day length
13h 28m
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 | 22.2 | 21.1 | 0 | 7.6 | ENE | 93 | 1009 |
| 01:00 | 06:00 | 22.3 | 21.9 | 0 | 6.5 | NE | 91 | 1010 |
| 02:00 | 07:00 | 22.6 | 21.9 | 0.27 | 6.8 | NNE | 89 | 1010 |
| 03:00 | 08:00 | 21.3 | 20.2 | 0.35 | 6.6 | NNE | 90 | 1011 |
| 04:00 | 09:00 | 19.8 | 17.8 | 0.12 | 6.7 | NNE | 88 | 1011 |
| 05:00 | 10:00 | 17.8 | 15.2 | 0 | 5.3 | NE | 76 | 1012 |
| 06:00 | 11:00 | 17.9 | 14.9 | 0 | 5.5 | NE | 72 | 1012 |
| 07:00 | 12:00 | 18.3 | 15.4 | 0 | 5.3 | NE | 70 | 1013 |
| 08:00 | 13:00 | 18.3 | 16.1 | 0 | 4.4 | NNE | 70 | 1014 |
| 09:00 | 14:00 | 18.2 | 15.3 | 0 | 5.5 | NNE | 72 | 1015 |
| 10:00 | 15:00 | 17.4 | 13.9 | 0 | 6.1 | NE | 72 | 1015 |
| 11:00 | 16:00 | 17.2 | 14.3 | 0.01 | 5.5 | NE | 76 | 1015 |
| 12:00 | 17:00 | 16.8 | 14.3 | 0.05 | 4.9 | NE | 79 | 1014 |
| 13:00 | 18:00 | 16.1 | 13.9 | 0 | 4.4 | NE | 82 | 1014 |
| 14:00 | 19:00 | 16.4 | 14.8 | 0.01 | 3.8 | NNE | 83 | 1013 |
| 15:00 | 20:00 | 18.2 | 17.4 | 0.02 | 3.3 | NNE | 80 | 1013 |
| 16:00 | 21:00 | 19.8 | 19.5 | 0.08 | 3.1 | NE | 77 | 1012 |
| 17:00 | 22:00 | 19.9 | 19.9 | 0.17 | 2.8 | NE | 76 | 1013 |
| 18:00 | 23:00 | 19.6 | 19.3 | 0.2 | 3 | NE | 77 | 1012 |
| 19:00 | 00:00 | 19.5 | 19 | 0.12 | 3.1 | NE | 78 | 1012 |
| 20:00 | 01:00 | 19.2 | 18.6 | 0.04 | 3 | ENE | 76 | 1013 |
| 21:00 | 02:00 | 18.8 | 18.6 | 0.09 | 2.7 | NE | 79 | 1014 |
| 22:00 | 03:00 | 18.2 | 18.2 | 0.3 | 2.6 | ENE | 84 | 1014 |
| 23:00 | 04:00 | 17.7 | 17.3 | 0.34 | 3 | ENE | 86 | 1014 |
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
- Cotulla — 28.500°, -99.250°, ERA5 grid cell center, 7.2 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 10 May 2019 specifically — not a monthly average. See the Cotulla 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 (2026-07-18). Historical climate data for Cotulla, United States (28.50°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 Cotulla, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Cotulla, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Cotulla, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.