Aloha
United States · 9 October 2016
← 8 October 201610 October 2016 →
Average
14.1°C
low 10.6°C · high 15.8°C
Rainfall
39.8mm
rain recorded
Wind
2.2m/s
daily average
Humidity
93.4%
daily average
Cloud
99%
cover
Pressure
1014hPa
daily average
The temperature ranged from 10.6°C around 23:00 to 15.8°C around 00:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (39.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
19th percentile
Low temperature
73th percentile
Rainfall
100th percentile
Wind
72th 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 13.2°C, versus 14.1°C on this specific day.
Sun & daylight
Sunrise
07:20
Sunset
18:35
Day length
11h 15m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 15.8°C | 14.3°C | 1.24 | 3.7 | SSW | 85 | 1014 |
| 01:00 | 08:00 | 15.4°C | 13.9°C | 1.84 | 3.7 | SSW | 86 | 1014 |
| 02:00 | 09:00 | 14.2°C | 12.7°C | 1.7 | 3.5 | SSW | 93 | 1014 |
| 03:00 | 10:00 | 14.5°C | 13.4°C | 1.05 | 3 | SSW | 92 | 1014 |
| 04:00 | 11:00 | 14.9°C | 14°C | 0.73 | 2.9 | SSW | 93 | 1014 |
| 05:00 | 12:00 | 15°C | 14.4°C | 0.76 | 2.4 | SSW | 92 | 1015 |
| 06:00 | 13:00 | 15°C | 14.7°C | 1 | 2.2 | SSW | 93 | 1015 |
| 07:00 | 14:00 | 14.9°C | 14.8°C | 1.35 | 2 | SSW | 94 | 1015 |
| 08:00 | 15:00 | 15.4°C | 15.4°C | 2.38 | 1.7 | SW | 90 | 1015 |
| 09:00 | 16:00 | 15.5°C | 16°C | 2.2 | 1.3 | SW | 92 | 1015 |
| 10:00 | 17:00 | 15.1°C | 15.5°C | 1.61 | 1.2 | WSW | 91 | 1016 |
| 11:00 | 18:00 | 15°C | 15.7°C | 1.24 | 0.9 | SW | 94 | 1016 |
| 12:00 | 19:00 | 14.8°C | 15.6°C | 1.15 | 0.7 | SSW | 96 | 1015 |
| 13:00 | 20:00 | 14.5°C | 15.3°C | 1.42 | 0.7 | S | 97 | 1015 |
| 14:00 | 21:00 | 14.7°C | 15.5°C | 0.76 | 0.9 | SSW | 100 | 1015 |
| 15:00 | 22:00 | 14.1°C | 14.5°C | 1.62 | 1.3 | NNW | 100 | 1014 |
| 16:00 | 23:00 | 14.2°C | 14.6°C | 1.73 | 1.2 | NNW | 99 | 1014 |
| 17:00 | 00:00 | 13.7°C | 13.3°C | 1.67 | 2 | NW | 96 | 1014 |
| 18:00 | 01:00 | 13.5°C | 12.3°C | 2.21 | 2.7 | NW | 92 | 1013 |
| 19:00 | 02:00 | 13.3°C | 12°C | 2.09 | 2.7 | NNW | 91 | 1013 |
| 20:00 | 03:00 | 12.1°C | 10.5°C | 2.37 | 2.9 | NW | 97 | 1013 |
| 21:00 | 04:00 | 11.5°C | 9.3°C | 2.8 | 3.6 | NW | 97 | 1014 |
| 22:00 | 05:00 | 11.2°C | 8.7°C | 2.82 | 3.6 | NW | 94 | 1014 |
| 23:00 | 06:00 | 10.6°C | 8.2°C | 2.05 | 3.1 | NW | 90 | 1015 |
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 United States
- Location
- Aloha — 45.500°, -122.750°, ERA5 grid cell center, 9.1 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 9 October 2016 specifically — not a monthly average. See the Aloha 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 (2026-07-20). Historical climate data for Aloha, United States (45.50°N, 122.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Aloha, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Aloha, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Aloha, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.