Home / Trinity Beach / 21 January 2017
Trinity Beach
Australia · 21 January 2017
← 20 January 201722 January 2017 →
Average
27°C
low 24.2°C · high 30.5°C
Rainfall
8.5mm
rain recorded
Wind
1.7m/s
daily average
Humidity
81.6%
daily average
Cloud
27%
cover
Pressure
1009hPa
daily average
The temperature ranged from 24.2°C around 06:00 to 30.5°C around 13:00. Rain was recorded across 6 hours, from around 10:00 to 16:00 (8.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
84th percentile
Low temperature
66th percentile
Rainfall
59th percentile
Wind
16th 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 25.8°C, versus 27°C on this specific day.
Sun & daylight
Sunrise
06:00
Sunset
18:57
Day length
12h 58m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Australia/Brisbane.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 14:00 | 24.9°C | 29.2°C | 0.01 | 0.8 | W | 86 | 1009 |
| 01:00 | 15:00 | 25.1°C | 29.4°C | 0 | 1.1 | W | 86 | 1009 |
| 02:00 | 16:00 | 24.7°C | 29°C | 0.01 | 1.1 | W | 88 | 1008 |
| 03:00 | 17:00 | 24.8°C | 29°C | 0 | 1.2 | WSW | 88 | 1008 |
| 04:00 | 18:00 | 24.6°C | 28.7°C | 0 | 1.3 | WSW | 89 | 1008 |
| 05:00 | 19:00 | 24.3°C | 28.2°C | 0 | 1.4 | WSW | 90 | 1009 |
| 06:00 | 20:00 | 24.2°C | 28°C | 0 | 1.5 | WSW | 90 | 1009 |
| 07:00 | 21:00 | 24.5°C | 28.2°C | 0 | 1.8 | WSW | 89 | 1010 |
| 08:00 | 22:00 | 27.4°C | 31.2°C | 0 | 2.1 | WSW | 77 | 1011 |
| 09:00 | 23:00 | 27.9°C | 30.9°C | 0 | 3.2 | W | 75 | 1011 |
| 10:00 | 00:00 | 28.2°C | 31.1°C | 0.11 | 3.4 | WSW | 74 | 1010 |
| 11:00 | 01:00 | 29.7°C | 33.4°C | 0.22 | 2.4 | WSW | 68 | 1010 |
| 12:00 | 02:00 | 30.2°C | 35°C | 0.02 | 0.9 | W | 67 | 1009 |
| 13:00 | 03:00 | 30.5°C | 35.4°C | 0.1 | 0.8 | NE | 66 | 1008 |
| 14:00 | 04:00 | 30.2°C | 34.5°C | 0.16 | 2 | ENE | 69 | 1007 |
| 15:00 | 05:00 | 29.4°C | 33.5°C | 0.29 | 2.7 | E | 75 | 1007 |
| 16:00 | 06:00 | 28.2°C | 33.4°C | 7.59 | 1.6 | E | 82 | 1007 |
| 17:00 | 07:00 | 27.1°C | 32.5°C | 0.03 | 0.7 | NNE | 84 | 1007 |
| 18:00 | 08:00 | 27.5°C | 32°C | 0 | 2 | NNE | 82 | 1007 |
| 19:00 | 09:00 | 27.5°C | 32°C | 0 | 2.1 | NNE | 83 | 1008 |
| 20:00 | 10:00 | 26.7°C | 31.2°C | 0 | 2.2 | NNE | 87 | 1009 |
| 21:00 | 11:00 | 26.6°C | 31.1°C | 0 | 2.3 | N | 88 | 1010 |
| 22:00 | 12:00 | 26.9°C | 32°C | 0 | 1.4 | N | 86 | 1010 |
| 23:00 | 13:00 | 26.4°C | 32.2°C | 0 | 0.3 | E | 89 | 1010 |
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 Australia
- Location
- Trinity Beach — -16.750°, 145.500°, ERA5 grid cell center, 21.4 km from requested point
- Time zone
- Australia/Brisbane
- What's shown here
- The hourly and daily record for 21 January 2017 specifically — not a monthly average. See the Trinity Beach 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 (2026-07-19). Historical climate data for Trinity Beach, Australia (-16.75°S, 145.50°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Trinity Beach, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Trinity Beach, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Trinity Beach, Australia},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.