Home / Trinity / 13 September 2018
Trinity
United States · 13 September 2018
← 12 September 201814 September 2018 →
Average
25°C
low 22.3° · high 28.2°
Rainfall
0.8mm
dry day
Wind
4.7m/s
daily average
Humidity
82.8%
daily average
Cloud
82%
cover
Pressure
1018hPa
daily average
The temperature ranged from 22.3°C around 05:00 to 28.2°C around 17:00. Rain was recorded across 3 hours, from around 10:00 to 12:00 (0.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
56th percentile
Low temperature
98th percentile
Rainfall
70th percentile
Wind
99th 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 22.2°C, versus 25°C on this specific day.
Sun & daylight
Sunrise
07:00
Sunset
19:30
Day length
12h 29m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 23.9 | 26.7 | 0 | 3 | NE | 92 | 1020 |
| 01:00 | 05:00 | 23.4 | 26.2 | 0 | 2.9 | NE | 94 | 1020 |
| 02:00 | 06:00 | 23.2 | 26 | 0 | 2.9 | NE | 94 | 1020 |
| 03:00 | 07:00 | 23 | 25.8 | 0 | 2.9 | NNE | 95 | 1020 |
| 04:00 | 08:00 | 22.8 | 25.2 | 0 | 3.3 | NNE | 95 | 1019 |
| 05:00 | 09:00 | 22.3 | 24.3 | 0 | 3.6 | NNE | 96 | 1019 |
| 06:00 | 10:00 | 22.8 | 25.2 | 0.01 | 3.2 | NE | 95 | 1020 |
| 07:00 | 11:00 | 22.7 | 24.9 | 0.04 | 3.6 | NNE | 95 | 1020 |
| 08:00 | 12:00 | 22.7 | 24 | 0.03 | 4.6 | NE | 94 | 1020 |
| 09:00 | 13:00 | 23.2 | 24 | 0.07 | 5.5 | NE | 93 | 1020 |
| 10:00 | 14:00 | 24.4 | 24.7 | 0.1 | 6 | NNE | 86 | 1020 |
| 11:00 | 15:00 | 26.1 | 26 | 0.14 | 6.2 | NNE | 73 | 1020 |
| 12:00 | 16:00 | 26.1 | 26.2 | 0.29 | 5.9 | NE | 75 | 1019 |
| 13:00 | 17:00 | 26.9 | 27.4 | 0.05 | 5.4 | NE | 71 | 1019 |
| 14:00 | 18:00 | 27.9 | 28.2 | 0 | 5.9 | NNE | 68 | 1018 |
| 15:00 | 19:00 | 27.9 | 28.3 | 0 | 5.9 | NNE | 69 | 1017 |
| 16:00 | 20:00 | 28.1 | 28.8 | 0.01 | 5.3 | NNE | 68 | 1017 |
| 17:00 | 21:00 | 28.2 | 29.2 | 0.01 | 4.8 | NNE | 66 | 1017 |
| 18:00 | 22:00 | 26.5 | 27.9 | 0.02 | 5 | NNE | 78 | 1017 |
| 19:00 | 23:00 | 26.3 | 27.1 | 0 | 5.3 | NNE | 75 | 1016 |
| 20:00 | 00:00 | 25.7 | 26.2 | 0 | 5.3 | NNE | 76 | 1016 |
| 21:00 | 01:00 | 25.2 | 25.3 | 0 | 5.6 | NNE | 77 | 1016 |
| 22:00 | 02:00 | 24.9 | 25.1 | 0 | 5.8 | NNE | 79 | 1016 |
| 23:00 | 03:00 | 24.6 | 24.8 | 0 | 6.1 | NNE | 83 | 1016 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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 — 36.000°, -80.000°, ERA5 grid cell center, 11.8 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 13 September 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 (2026-07-18). Historical climate data for Trinity, United States (36.00°N, 80.00°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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Trinity, 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 Trinity, 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.