Home / Arnold / 22 October 2016
Arnold
United States · 22 October 2016
← 21 October 201623 October 2016 →
Average
12.8°C
low 6.1° · high 19.7°
Rainfall
0mm
dry day
Wind
2.3m/s
daily average
Humidity
48.9%
daily average
Cloud
62%
cover
Pressure
1013hPa
daily average
The temperature ranged from 6.1°C around 06:00 to 19.7°C around 14:00. 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
44th percentile
Low temperature
65th percentile
Rainfall
81th percentile
Wind
61th 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 11.8°C, versus 12.8°C on this specific day.
Sun & daylight
Sunrise
07:17
Sunset
18:12
Day length
10h 55m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 9.6 | 6.5 | 0 | 2.4 | ENE | 65 | 1013 |
| 01:00 | 08:00 | 9.4 | 6.2 | 0 | 2.3 | ENE | 61 | 1013 |
| 02:00 | 09:00 | 8 | 5 | 0 | 1.7 | ENE | 63 | 1013 |
| 03:00 | 10:00 | 7.2 | 3.8 | 0 | 2.1 | ENE | 61 | 1013 |
| 04:00 | 11:00 | 6.3 | 2.6 | 0 | 2.4 | ENE | 63 | 1013 |
| 05:00 | 12:00 | 6.4 | 2.7 | 0 | 2.5 | ENE | 63 | 1013 |
| 06:00 | 13:00 | 6.1 | 2.1 | 0 | 2.5 | ENE | 59 | 1013 |
| 07:00 | 14:00 | 6.7 | 2.7 | 0 | 2.5 | ENE | 56 | 1013 |
| 08:00 | 15:00 | 7.8 | 3.6 | 0 | 2.5 | ENE | 44 | 1013 |
| 09:00 | 16:00 | 12.8 | 9.2 | 0 | 2.3 | E | 42 | 1013 |
| 10:00 | 17:00 | 16.2 | 12.7 | 0 | 2.2 | SSE | 34 | 1013 |
| 11:00 | 18:00 | 17.8 | 13.1 | 0 | 3.5 | S | 27 | 1013 |
| 12:00 | 19:00 | 17.3 | 12.6 | 0 | 3.8 | S | 31 | 1013 |
| 13:00 | 20:00 | 18.8 | 14.5 | 0 | 3.8 | SSW | 33 | 1013 |
| 14:00 | 21:00 | 19.7 | 15.4 | 0 | 3.5 | SSW | 29 | 1012 |
| 15:00 | 22:00 | 19.7 | 16 | 0 | 2.9 | SSW | 31 | 1012 |
| 16:00 | 23:00 | 19.2 | 16.1 | 0 | 2.3 | SSW | 34 | 1012 |
| 17:00 | 00:00 | 18.4 | 16.1 | 0 | 1.4 | SSW | 38 | 1012 |
| 18:00 | 01:00 | 16.7 | 15 | 0 | 0.8 | SSE | 47 | 1012 |
| 19:00 | 02:00 | 15.8 | 14 | 0 | 1.2 | ESE | 52 | 1012 |
| 20:00 | 03:00 | 13.5 | 11.6 | 0 | 1.3 | E | 61 | 1012 |
| 21:00 | 04:00 | 12.5 | 10.2 | 0 | 1.7 | E | 61 | 1013 |
| 22:00 | 05:00 | 11.1 | 8.3 | 0 | 2.1 | E | 61 | 1013 |
| 23:00 | 06:00 | 10.7 | 7.5 | 0 | 2.4 | E | 58 | 1013 |
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
- Arnold — 38.250°, -120.250°, ERA5 grid cell center, 8.8 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 22 October 2016 specifically — not a monthly average. See the Arnold 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 (2026-07-18). Historical climate data for Arnold, United States (38.25°N, 120.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Arnold, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Arnold, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Arnold, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.