Home / Trinity / 15 September 2019
Trinity
United States · 15 September 2019
← 14 September 201916 September 2019 →
Average
25.1°C
low 20.7° · high 31°
Rainfall
0.4mm
dry day
Wind
1.3m/s
daily average
Humidity
76.6%
daily average
Cloud
45%
cover
Pressure
1020hPa
daily average
The temperature ranged from 20.7°C around 05:00 to 31°C around 17:00. Rain was recorded across 2 hours, from around 12:00 to 13:00 (0.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
86th percentile
Low temperature
83th percentile
Rainfall
59th percentile
Wind
10th 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°C, versus 25.1°C on this specific day.
Sun & daylight
Sunrise
07:02
Sunset
19:27
Day length
12h 25m
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 | 22.1 | 25.2 | 0 | 1.2 | S | 91 | 1021 |
| 01:00 | 05:00 | 21.5 | 24.5 | 0 | 1.3 | SSW | 94 | 1022 |
| 02:00 | 06:00 | 21.2 | 23.9 | 0 | 1.3 | SSW | 92 | 1021 |
| 03:00 | 07:00 | 21.1 | 24 | 0 | 1.2 | WSW | 93 | 1021 |
| 04:00 | 08:00 | 21.2 | 24.2 | 0 | 0.8 | SW | 92 | 1021 |
| 05:00 | 09:00 | 20.7 | 23.8 | 0 | 0.6 | SSE | 94 | 1021 |
| 06:00 | 10:00 | 21.2 | 24.5 | 0 | 0.7 | SE | 94 | 1021 |
| 07:00 | 11:00 | 20.8 | 23.7 | 0 | 1.1 | SSE | 95 | 1021 |
| 08:00 | 12:00 | 21.9 | 24.8 | 0 | 1.6 | SSE | 93 | 1021 |
| 09:00 | 13:00 | 23 | 26.5 | 0 | 0.9 | SSE | 88 | 1021 |
| 10:00 | 14:00 | 25 | 28.6 | 0 | 0.8 | S | 79 | 1021 |
| 11:00 | 15:00 | 27.3 | 31 | 0.09 | 0.1 | NNW | 65 | 1021 |
| 12:00 | 16:00 | 27.9 | 31.4 | 0.22 | 0.8 | N | 66 | 1021 |
| 13:00 | 17:00 | 29.1 | 32.2 | 0.1 | 1 | NNE | 58 | 1020 |
| 14:00 | 18:00 | 29.4 | 32.2 | 0.02 | 1.2 | NE | 56 | 1019 |
| 15:00 | 19:00 | 30.3 | 33.1 | 0 | 1.4 | ENE | 55 | 1018 |
| 16:00 | 20:00 | 30.8 | 33.3 | 0.01 | 1.5 | ENE | 52 | 1018 |
| 17:00 | 21:00 | 31 | 33.2 | 0 | 1.6 | ENE | 50 | 1018 |
| 18:00 | 22:00 | 29.4 | 32.3 | 0 | 2.2 | ENE | 63 | 1018 |
| 19:00 | 23:00 | 28.3 | 30.6 | 0 | 2.2 | E | 62 | 1017 |
| 20:00 | 00:00 | 26.7 | 28.7 | 0 | 2.5 | ESE | 67 | 1018 |
| 21:00 | 01:00 | 25.4 | 27.4 | 0 | 2.2 | ESE | 71 | 1018 |
| 22:00 | 02:00 | 24.6 | 27.2 | 0 | 1.9 | ESE | 78 | 1019 |
| 23:00 | 03:00 | 22.7 | 25.9 | 0 | 1.4 | ESE | 91 | 1019 |
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 15 September 2019 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 (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 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.