Home / Sonora / 6 January 2018
Sonora
United States · 6 January 2018
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Average
11.2°C
low 6°C · high 13.3°C
Rainfall
15.7mm
rain recorded
Wind
1m/s
daily average
Humidity
90.6%
daily average
Cloud
77%
cover
Pressure
1022hPa
daily average
The temperature ranged from 6°C around 23:00 to 13.3°C around 11:00. Rain was recorded across 14 hours, from around 00:00 to 14:00 (15.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
61th percentile
Low temperature
78th percentile
Rainfall
84th percentile
Wind
0th 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 7.5°C, versus 11.2°C on this specific day.
Sun & daylight
Sunrise
07:18
Sunset
16:57
Day length
9h 39m
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 | 12.6°C | 12.5°C | 0.63 | 0.9 | N | 94 | 1022 |
| 01:00 | 09:00 | 12.2°C | 12°C | 1.12 | 0.9 | NW | 94 | 1022 |
| 02:00 | 10:00 | 12°C | 11.8°C | 1.74 | 0.9 | NE | 96 | 1022 |
| 03:00 | 11:00 | 11.8°C | 11.5°C | 2.29 | 0.9 | NNE | 95 | 1021 |
| 04:00 | 12:00 | 11.7°C | 11.6°C | 2.75 | 0.5 | NE | 94 | 1021 |
| 05:00 | 13:00 | 11.7°C | 11.6°C | 2.42 | 0.4 | NE | 93 | 1021 |
| 06:00 | 14:00 | 11.6°C | 11.5°C | 1.39 | 0.4 | NNW | 92 | 1021 |
| 07:00 | 15:00 | 11.4°C | 11°C | 0.7 | 0.5 | NW | 90 | 1022 |
| 08:00 | 16:00 | 11.5°C | 11.1°C | 0.08 | 0.7 | NE | 91 | 1022 |
| 09:00 | 17:00 | 12°C | 11.7°C | 0.22 | 0.8 | E | 93 | 1022 |
| 10:00 | 18:00 | 12.9°C | 13°C | 0.25 | 0.5 | SSE | 90 | 1022 |
| 11:00 | 19:00 | 13.3°C | 12.8°C | 0.48 | 1.3 | WSW | 89 | 1023 |
| 12:00 | 20:00 | 13.2°C | 12.2°C | 1.04 | 1.9 | W | 87 | 1023 |
| 13:00 | 21:00 | 13.3°C | 12.1°C | 0.37 | 1 | WNW | 71 | 1022 |
| 14:00 | 22:00 | 12.6°C | 12.1°C | 0.14 | 1 | NW | 89 | 1021 |
| 15:00 | 23:00 | 12.8°C | 12.5°C | 0.08 | 0.8 | WNW | 88 | 1021 |
| 16:00 | 00:00 | 13°C | 12.8°C | 0.03 | 0.5 | NW | 86 | 1021 |
| 17:00 | 01:00 | 11.8°C | 11.3°C | 0 | 0.5 | SSW | 86 | 1021 |
| 18:00 | 02:00 | 11.4°C | 10.7°C | 0 | 0.5 | SW | 85 | 1022 |
| 19:00 | 03:00 | 9°C | 8°C | 0 | 0.9 | N | 95 | 1022 |
| 20:00 | 04:00 | 7.9°C | 6.2°C | 0 | 1.6 | NE | 97 | 1022 |
| 21:00 | 05:00 | 6.3°C | 4.1°C | 0 | 1.7 | NE | 96 | 1021 |
| 22:00 | 06:00 | 6.1°C | 3.6°C | 0 | 2 | NE | 94 | 1021 |
| 23:00 | 07:00 | 6°C | 3.4°C | 0 | 2 | NE | 92 | 1021 |
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
- 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 6 January 2018 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Sonora, 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 Sonora, 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.