Home / Sonora / 22 October 2017
Sonora
United States · 22 October 2017
← 21 October 201723 October 2017 →
Average
14.2°C
low 5.8°C · high 23.4°C
Rainfall
0mm
dry day
Wind
2.3m/s
daily average
Humidity
58%
daily average
Cloud
0%
cover
Pressure
1025hPa
daily average
The temperature ranged from 5.8°C around 05:00 to 23.4°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
46th percentile
Low temperature
12th percentile
Rainfall
78th percentile
Wind
79th 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 15.5°C, versus 14.2°C on this specific day.
Sun & daylight
Sunrise
07:17
Sunset
18:14
Day length
10h 57m
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 | 10.2°C | 8.3°C | 0 | 1.3 | N | 74 | 1025 |
| 01:00 | 08:00 | 9.7°C | 7.7°C | 0 | 1.5 | NNE | 75 | 1025 |
| 02:00 | 09:00 | 8.6°C | 6.4°C | 0 | 1.6 | NNE | 80 | 1026 |
| 03:00 | 10:00 | 7.5°C | 4.9°C | 0 | 2 | NE | 81 | 1026 |
| 04:00 | 11:00 | 6.2°C | 3.4°C | 0 | 1.8 | NE | 81 | 1026 |
| 05:00 | 12:00 | 5.8°C | 3°C | 0 | 1.8 | NE | 83 | 1026 |
| 06:00 | 13:00 | 5.8°C | 3°C | 0 | 2 | NE | 84 | 1025 |
| 07:00 | 14:00 | 5.8°C | 3°C | 0 | 2 | NE | 83 | 1025 |
| 08:00 | 15:00 | 7°C | 3.9°C | 0 | 2.1 | NNE | 70 | 1026 |
| 09:00 | 16:00 | 11.8°C | 9°C | 0 | 1.8 | N | 53 | 1027 |
| 10:00 | 17:00 | 17°C | 14.4°C | 0 | 1.8 | NW | 43 | 1026 |
| 11:00 | 18:00 | 18.6°C | 15.5°C | 0 | 2.4 | WNW | 36 | 1026 |
| 12:00 | 19:00 | 20°C | 16.7°C | 0 | 3 | WNW | 38 | 1026 |
| 13:00 | 20:00 | 21.2°C | 17.9°C | 0 | 3.6 | WNW | 39 | 1025 |
| 14:00 | 21:00 | 22.3°C | 18.6°C | 0 | 4 | NW | 35 | 1025 |
| 15:00 | 22:00 | 23.2°C | 19.9°C | 0 | 3.5 | NW | 33 | 1024 |
| 16:00 | 23:00 | 23.4°C | 20.3°C | 0 | 3.3 | NW | 34 | 1024 |
| 17:00 | 00:00 | 22.6°C | 19.6°C | 0 | 3.1 | WNW | 36 | 1024 |
| 18:00 | 01:00 | 21.5°C | 19.5°C | 0 | 2 | WNW | 40 | 1024 |
| 19:00 | 02:00 | 19.3°C | 17.5°C | 0 | 1.5 | NNW | 43 | 1023 |
| 20:00 | 03:00 | 15.9°C | 14.4°C | 0 | 1.6 | N | 61 | 1024 |
| 21:00 | 04:00 | 13.5°C | 11.5°C | 0 | 1.9 | NNE | 67 | 1024 |
| 22:00 | 05:00 | 12.9°C | 10.3°C | 0 | 2.4 | NE | 63 | 1024 |
| 23:00 | 06:00 | 12°C | 9.1°C | 0 | 2.4 | NE | 59 | 1024 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Sonora — 38.000°, -120.500°, ERA5 grid cell center, 10.5 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 22 October 2017 specifically — not a monthly average. See the Sonora 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 Sonora, United States (38.00°N, 120.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Sonora, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Sonora, 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 Sonora, 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.