Home / Trinity / 17 April 2018
Trinity
United States · 17 April 2018
← 16 April 201818 April 2018 →
Average
20.8°C
low 13.8° · high 28°
Rainfall
0mm
dry day
Wind
5.3m/s
daily average
Humidity
66.9%
daily average
Cloud
4%
cover
Pressure
1015hPa
daily average
The temperature ranged from 13.8°C around 07:00 to 28°C around 16:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
72th percentile
Low temperature
32th percentile
Rainfall
32th percentile
Wind
96th 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 20.5°C, versus 20.8°C on this specific day.
Sun & daylight
Sunrise
06:51
Sunset
19:51
Day length
13h 0m
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 | 16.6 | 13.6 | 0 | 5 | S | 73 | 1019 |
| 01:00 | 06:00 | 15.7 | 12.6 | 0 | 4.8 | S | 74 | 1019 |
| 02:00 | 07:00 | 15.1 | 12.1 | 0 | 4.8 | S | 76 | 1018 |
| 03:00 | 08:00 | 14.3 | 11.3 | 0 | 4.7 | SSW | 81 | 1018 |
| 04:00 | 09:00 | 14 | 11.2 | 0 | 4.7 | SSW | 86 | 1017 |
| 05:00 | 10:00 | 14 | 11.2 | 0 | 5.1 | SSW | 92 | 1017 |
| 06:00 | 11:00 | 13.9 | 11.5 | 0 | 4.7 | SSW | 94 | 1016 |
| 07:00 | 12:00 | 13.8 | 11.7 | 0 | 4.3 | SSW | 96 | 1016 |
| 08:00 | 13:00 | 15.2 | 13.6 | 0 | 4.2 | SSW | 94 | 1017 |
| 09:00 | 14:00 | 18 | 17 | 0 | 4.1 | S | 87 | 1017 |
| 10:00 | 15:00 | 21.9 | 20.1 | 0 | 5.1 | S | 66 | 1017 |
| 11:00 | 16:00 | 23.9 | 21.5 | 0 | 5.7 | S | 58 | 1016 |
| 12:00 | 17:00 | 25.8 | 22.6 | 0 | 6.2 | S | 47 | 1016 |
| 13:00 | 18:00 | 27 | 23.7 | 0 | 6.5 | S | 45 | 1015 |
| 14:00 | 19:00 | 27.6 | 24.4 | 0 | 6.5 | S | 44 | 1014 |
| 15:00 | 20:00 | 27.9 | 24.8 | 0 | 6.4 | S | 44 | 1014 |
| 16:00 | 21:00 | 28 | 24.9 | 0 | 6.3 | S | 43 | 1013 |
| 17:00 | 22:00 | 27.4 | 25.2 | 0 | 5.1 | S | 45 | 1012 |
| 18:00 | 23:00 | 26.8 | 24.8 | 0 | 5 | S | 47 | 1011 |
| 19:00 | 00:00 | 25.5 | 23.1 | 0 | 5.1 | S | 49 | 1011 |
| 20:00 | 01:00 | 23.8 | 20.7 | 0 | 5.7 | SSE | 51 | 1011 |
| 21:00 | 02:00 | 22.3 | 19.3 | 0 | 6 | S | 59 | 1011 |
| 22:00 | 03:00 | 21.2 | 19.6 | 0 | 5.5 | S | 76 | 1012 |
| 23:00 | 04:00 | 20.8 | 19.4 | 0 | 5.5 | S | 79 | 1012 |
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
- Trinity — 31.000°, -95.500°, ERA5 grid cell center, 13.3 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 17 April 2018 specifically — not a monthly average. See the Trinity 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 (2026-07-17). Historical climate data for Trinity, United States (31.00°N, 95.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Trinity, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Trinity, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Trinity, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.