Home / Glenunga / 28 December 2023
Glenunga
Australia · 28 December 2023
← 27 December 202329 December 2023 →
Average
17.6°C
low 12.8° · high 24.3°
Rainfall
2.1mm
rain recorded
Wind
2.6m/s
daily average
Humidity
76.7%
daily average
Cloud
62%
cover
Pressure
1014hPa
daily average
The temperature ranged from 12.8°C around 05:00 to 24.3°C around 13:00. Rain was recorded across 6 hours, from around 13:00 to 23:00 (2.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
36th percentile
Low temperature
49th percentile
Rainfall
92th percentile
Wind
30th 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 20.2°C, versus 17.6°C on this specific day.
Sun & daylight
Sunrise
06:01
Sunset
20:31
Day length
14h 30m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Australia/Adelaide.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 13:30 | 13.6 | 13.2 | 0 | 1.7 | SE | 92 | 1015 |
| 01:00 | 14:30 | 13.3 | 12.8 | 0 | 1.7 | SE | 92 | 1014 |
| 02:00 | 15:30 | 13 | 12.4 | 0 | 1.7 | SE | 92 | 1014 |
| 03:00 | 16:30 | 13.1 | 12.6 | 0 | 1.5 | ESE | 91 | 1013 |
| 04:00 | 17:30 | 13.1 | 12.5 | 0 | 1.6 | ESE | 92 | 1013 |
| 05:00 | 18:30 | 12.8 | 12.3 | 0 | 1.5 | ESE | 93 | 1014 |
| 06:00 | 19:30 | 13 | 12.6 | 0 | 1.5 | ESE | 93 | 1014 |
| 07:00 | 20:30 | 15 | 14.8 | 0 | 1.7 | ESE | 89 | 1015 |
| 08:00 | 21:30 | 17.8 | 18.1 | 0 | 1.3 | E | 78 | 1015 |
| 09:00 | 22:30 | 18.3 | 18.4 | 0 | 1.7 | ESE | 76 | 1015 |
| 10:00 | 23:30 | 19.5 | 19.1 | 0 | 2.4 | ESE | 70 | 1015 |
| 11:00 | 00:30 | 21.8 | 21.6 | 0 | 2 | ESE | 61 | 1015 |
| 12:00 | 01:30 | 24.1 | 23.1 | 0.03 | 3 | E | 52 | 1014 |
| 13:00 | 02:30 | 24.3 | 24 | 0.14 | 2 | ESE | 51 | 1014 |
| 14:00 | 03:30 | 24.2 | 23.7 | 0.01 | 2.4 | ESE | 52 | 1014 |
| 15:00 | 04:30 | 23.9 | 22.5 | 0.15 | 3.8 | ESE | 54 | 1013 |
| 16:00 | 05:30 | 21.8 | 20.1 | 0.18 | 4.2 | SE | 60 | 1013 |
| 17:00 | 06:30 | 19.7 | 17.5 | 0.69 | 4.8 | ESE | 68 | 1013 |
| 18:00 | 07:30 | 19 | 16.4 | 0.6 | 5.6 | ESE | 73 | 1013 |
| 19:00 | 08:30 | 18.2 | 15.7 | 0.02 | 5.4 | ESE | 76 | 1013 |
| 20:00 | 09:30 | 16.2 | 15.4 | 0 | 2.9 | ESE | 86 | 1013 |
| 21:00 | 10:30 | 16 | 14.8 | 0.03 | 3 | ESE | 83 | 1013 |
| 22:00 | 11:30 | 15.5 | 14.3 | 0.09 | 2.8 | ESE | 83 | 1014 |
| 23:00 | 12:30 | 15.1 | 13.8 | 0.11 | 2.9 | ESE | 84 | 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 Australia
- Location
- Glenunga — -35.000°, 138.750°, ERA5 grid cell center, 11.6 km from requested point
- Time zone
- Australia/Adelaide
- What's shown here
- The hourly and daily record for 28 December 2023 specifically — not a monthly average. See the Glenunga 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 (2026-07-16). Historical climate data for Glenunga, Australia (-35.00°S, 138.75°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Glenunga, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Glenunga, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Glenunga, Australia},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.