Home / Honolulu / 22 November 2018
Honolulu
United States · 22 November 2018
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Average
12.5°C
low 10.9°C · high 14.4°C
Rainfall
17.4mm
rain recorded
Wind
3.5m/s
daily average
Humidity
91.1%
daily average
Cloud
76%
cover
Pressure
1017hPa
daily average
The temperature ranged from 10.9°C around 05:00 to 14.4°C around 12:00. Rain was recorded across 15 hours, from around 00:00 to 19:00 (17.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
37th percentile
Low temperature
85th percentile
Rainfall
91th percentile
Wind
76th 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 11.1°C, versus 12.5°C on this specific day.
Sun & daylight
Sunrise
07:06
Sunset
16:55
Day length
9h 49m
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 | 08:00 | 11.5°C | 10.2°C | 0.43 | 2.2 | SSW | 96 | 1015 |
| 01:00 | 09:00 | 12.1°C | 11.3°C | 1 | 1.8 | SSW | 96 | 1015 |
| 02:00 | 10:00 | 12°C | 10.1°C | 1.32 | 3.1 | W | 91 | 1016 |
| 03:00 | 11:00 | 11.5°C | 10.3°C | 0.39 | 2 | WNW | 92 | 1016 |
| 04:00 | 12:00 | 11.7°C | 11.2°C | 0.03 | 0.7 | NE | 88 | 1016 |
| 05:00 | 13:00 | 10.9°C | 10.4°C | 0 | 0.7 | SE | 92 | 1017 |
| 06:00 | 14:00 | 10.9°C | 9.7°C | 0 | 1.8 | SSE | 94 | 1017 |
| 07:00 | 15:00 | 11.3°C | 9.7°C | 0 | 2.2 | SE | 89 | 1017 |
| 08:00 | 16:00 | 11.2°C | 9°C | 0.1 | 2.9 | SE | 88 | 1018 |
| 09:00 | 17:00 | 12.4°C | 10°C | 0.17 | 3.8 | SE | 89 | 1018 |
| 10:00 | 18:00 | 12.9°C | 10.2°C | 0.01 | 4.4 | SSE | 88 | 1018 |
| 11:00 | 19:00 | 13.5°C | 10.3°C | 0.13 | 5.3 | SSE | 87 | 1018 |
| 12:00 | 20:00 | 14.4°C | 10.4°C | 0.29 | 6.6 | S | 86 | 1018 |
| 13:00 | 21:00 | 13.7°C | 8.8°C | 0.76 | 7.7 | S | 87 | 1017 |
| 14:00 | 22:00 | 13.4°C | 9°C | 1.39 | 6.9 | S | 86 | 1017 |
| 15:00 | 23:00 | 12.6°C | 7.8°C | 1.84 | 7.3 | S | 91 | 1016 |
| 16:00 | 00:00 | 13.2°C | 8.9°C | 2.99 | 6.9 | S | 91 | 1016 |
| 17:00 | 01:00 | 13.8°C | 10.3°C | 4.09 | 6 | SSW | 91 | 1016 |
| 18:00 | 02:00 | 14°C | 11.8°C | 2.11 | 4.2 | SW | 91 | 1017 |
| 19:00 | 03:00 | 13.7°C | 12.9°C | 0.24 | 2.4 | SW | 96 | 1017 |
| 20:00 | 04:00 | 13.2°C | 12.7°C | 0.06 | 1.8 | W | 96 | 1018 |
| 21:00 | 05:00 | 12.9°C | 12.3°C | 0.03 | 1.9 | WNW | 94 | 1019 |
| 22:00 | 06:00 | 12.6°C | 12°C | 0 | 1.5 | NW | 93 | 1019 |
| 23:00 | 07:00 | 11.4°C | 10.8°C | 0 | 1.1 | NNW | 93 | 1020 |
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
- Honolulu — 39.250°, -123.750°, ERA5 grid cell center, 3800.9 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 22 November 2018 specifically — not a monthly average. See the Honolulu 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 (2026-07-21). Historical climate data for Honolulu, United States (39.25°N, 123.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Honolulu, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Honolulu, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Honolulu, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.