Home / Roxby Downs / 31 January 2017
Roxby Downs
Australia · 31 January 2017
← 30 January 20171 February 2017 →
Average
30.4°C
low 25° · high 36.4°
Rainfall
0mm
dry day
Wind
6.9m/s
daily average
Humidity
49.1%
daily average
Cloud
37%
cover
Pressure
1010hPa
daily average
The temperature ranged from 25°C around 07:00 to 36.4°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
62th percentile
Low temperature
81th percentile
Rainfall
78th percentile
Wind
83th 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 28°C, versus 30.4°C on this specific day.
Sun & daylight
Sunrise
06:48
Sunset
20:21
Day length
13h 33m
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 | 32.5 | 30.2 | 0 | 5 | SSW | 33 | 1009 |
| 01:00 | 14:30 | 30.7 | 28.2 | 0 | 6.7 | S | 43 | 1009 |
| 02:00 | 15:30 | 29.1 | 27 | 0 | 7.4 | S | 53 | 1009 |
| 03:00 | 16:30 | 27.5 | 26.1 | 0 | 7 | S | 63 | 1009 |
| 04:00 | 17:30 | 26.3 | 25 | 0 | 6.9 | S | 66 | 1009 |
| 05:00 | 18:30 | 25.8 | 24.6 | 0 | 6.9 | S | 69 | 1010 |
| 06:00 | 19:30 | 25.4 | 24.1 | 0 | 6.9 | SSE | 71 | 1011 |
| 07:00 | 20:30 | 25 | 23.7 | 0 | 6.9 | SSE | 72 | 1012 |
| 08:00 | 21:30 | 26 | 24.7 | 0 | 6.8 | S | 67 | 1011 |
| 09:00 | 22:30 | 27 | 25.7 | 0 | 6.5 | SSE | 62 | 1011 |
| 10:00 | 23:30 | 29.6 | 28.5 | 0 | 6.4 | SSE | 54 | 1011 |
| 11:00 | 00:30 | 32 | 30.7 | 0 | 6.4 | SSE | 46 | 1011 |
| 12:00 | 01:30 | 33.2 | 31.7 | 0 | 6.7 | S | 43 | 1011 |
| 13:00 | 02:30 | 34.5 | 32.7 | 0 | 6.7 | S | 38 | 1011 |
| 14:00 | 03:30 | 35.7 | 33.9 | 0 | 6.6 | S | 35 | 1010 |
| 15:00 | 04:30 | 36.2 | 34.3 | 0 | 6.8 | S | 35 | 1010 |
| 16:00 | 05:30 | 36.4 | 34.1 | 0 | 7.2 | S | 34 | 1009 |
| 17:00 | 06:30 | 35.7 | 33.2 | 0 | 7.4 | S | 34 | 1009 |
| 18:00 | 07:30 | 34.8 | 32 | 0 | 7.7 | S | 36 | 1009 |
| 19:00 | 08:30 | 33.1 | 29.9 | 0 | 7.7 | S | 38 | 1010 |
| 20:00 | 09:30 | 30.4 | 27.2 | 0 | 7.8 | S | 44 | 1011 |
| 21:00 | 10:30 | 29.1 | 25.9 | 0 | 7.4 | S | 45 | 1012 |
| 22:00 | 11:30 | 26.9 | 23.4 | 0 | 7.1 | S | 47 | 1012 |
| 23:00 | 12:30 | 25.9 | 22.6 | 0 | 6.7 | S | 49 | 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 Australia
- Location
- Roxby Downs — -30.500°, 137.000°, ERA5 grid cell center, 12.2 km from requested point
- Time zone
- Australia/Adelaide
- What's shown here
- The hourly and daily record for 31 January 2017 specifically — not a monthly average. See the Roxby Downs 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 Roxby Downs, Australia (-30.50°S, 137.00°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Roxby Downs, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Roxby Downs, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Roxby Downs, Australia},
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.