Home / Wallan / 30 January 2017
Wallan
Australia · 30 January 2017
← 29 January 201731 January 2017 →
Average
23°C
low 15.6°C · high 29.3°C
Rainfall
0.3mm
dry day
Wind
4.2m/s
daily average
Humidity
55.9%
daily average
Cloud
73%
cover
Pressure
1008hPa
daily average
The temperature ranged from 15.6°C around 02:00 to 29.3°C around 14:00. Rain was recorded for one hour, around 19:00 (0.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
70th percentile
Low temperature
78th percentile
Rainfall
63th percentile
Wind
62th 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 19.5°C, versus 23°C on this specific day.
Sun & daylight
Sunrise
06:31
Sunset
20:34
Day length
14h 2m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Australia/Melbourne.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 13:00 | 18.5°C | 19.3°C | 0 | 0.7 | WNW | 76 | 1012 |
| 01:00 | 14:00 | 16.2°C | 16.7°C | 0 | 1.2 | N | 88 | 1011 |
| 02:00 | 15:00 | 15.6°C | 15.7°C | 0 | 1.6 | N | 90 | 1009 |
| 03:00 | 16:00 | 15.7°C | 15°C | 0 | 2.7 | N | 89 | 1008 |
| 04:00 | 17:00 | 15.8°C | 14.8°C | 0 | 3.2 | N | 88 | 1007 |
| 05:00 | 18:00 | 16.6°C | 15°C | 0 | 3.6 | N | 79 | 1007 |
| 06:00 | 19:00 | 16.8°C | 14.6°C | 0 | 3.9 | N | 72 | 1007 |
| 07:00 | 20:00 | 17.9°C | 15.1°C | 0 | 4.2 | N | 62 | 1007 |
| 08:00 | 21:00 | 20.1°C | 16.8°C | 0 | 4.7 | N | 52 | 1007 |
| 09:00 | 22:00 | 25°C | 21.4°C | 0 | 5 | N | 37 | 1007 |
| 10:00 | 23:00 | 27.6°C | 23.7°C | 0 | 4.8 | NNW | 29 | 1007 |
| 11:00 | 00:00 | 28.8°C | 24.5°C | 0 | 5.6 | NW | 29 | 1007 |
| 12:00 | 01:00 | 28.2°C | 24°C | 0 | 5.5 | WNW | 29 | 1007 |
| 13:00 | 02:00 | 28.8°C | 24.6°C | 0 | 5.4 | NW | 27 | 1007 |
| 14:00 | 03:00 | 29.3°C | 24.8°C | 0 | 6.1 | WNW | 28 | 1008 |
| 15:00 | 04:00 | 29.2°C | 25.2°C | 0 | 5.2 | NNW | 27 | 1008 |
| 16:00 | 05:00 | 27.8°C | 24.1°C | 0 | 5.7 | N | 35 | 1006 |
| 17:00 | 06:00 | 27.8°C | 23.4°C | 0 | 7 | NNW | 37 | 1005 |
| 18:00 | 07:00 | 29.2°C | 25.7°C | 0 | 6.1 | NW | 36 | 1005 |
| 19:00 | 08:00 | 29.1°C | 27.6°C | 0.19 | 4.2 | W | 41 | 1006 |
| 20:00 | 09:00 | 27°C | 26.1°C | 0.06 | 3.8 | SSW | 49 | 1008 |
| 21:00 | 10:00 | 22.2°C | 22.9°C | 0.02 | 2.6 | SSW | 74 | 1009 |
| 22:00 | 11:00 | 20.8°C | 21°C | 0.02 | 3.3 | S | 81 | 1010 |
| 23:00 | 12:00 | 18.8°C | 18.4°C | 0.03 | 3.9 | S | 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
- Wallan — -37.500°, 145.000°, ERA5 grid cell center, 9.5 km from requested point
- Time zone
- Australia/Melbourne
- What's shown here
- The hourly and daily record for 30 January 2017 specifically — not a monthly average. See the Wallan 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 Wallan, Australia (-37.50°S, 145.00°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Wallan, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Wallan, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Wallan, 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.