Home / Downey / 7 February 2017
Downey
United States · 7 February 2017
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Average
15.9°C
low 14.5° · high 17.5°
Rainfall
4.1mm
rain recorded
Wind
2m/s
daily average
Humidity
92.8%
daily average
Cloud
99%
cover
Pressure
1020hPa
daily average
The temperature ranged from 14.5°C around 04:00 to 17.5°C around 14:00. Rain was recorded across 18 hours, from around 04:00 to 23:00 (4.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
39th percentile
Low temperature
100th percentile
Rainfall
88th percentile
Wind
71th 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 13.8°C, versus 15.9°C on this specific day.
Sun & daylight
Sunrise
06:44
Sunset
17:29
Day length
10h 45m
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 | 08:00 | 14.6 | 15 | 0.06 | 1.2 | SE | 96 | 1019 |
| 01:00 | 09:00 | 14.5 | 15 | 0.03 | 1.4 | ESE | 100 | 1019 |
| 02:00 | 10:00 | 14.7 | 15 | 0.01 | 1.6 | ESE | 98 | 1019 |
| 03:00 | 11:00 | 14.5 | 14.8 | 0.01 | 1.5 | SE | 98 | 1018 |
| 04:00 | 12:00 | 14.5 | 14.8 | 0.14 | 1.3 | SSE | 97 | 1018 |
| 05:00 | 13:00 | 14.6 | 15 | 0.28 | 1.3 | SSE | 97 | 1018 |
| 06:00 | 14:00 | 14.5 | 15.1 | 0.27 | 1.1 | SSW | 97 | 1018 |
| 07:00 | 15:00 | 14.8 | 15.6 | 0.17 | 0.6 | SSW | 94 | 1019 |
| 08:00 | 16:00 | 15.3 | 15.9 | 0.12 | 1 | SW | 94 | 1020 |
| 09:00 | 17:00 | 15.6 | 15.3 | 0.15 | 2.6 | WSW | 94 | 1021 |
| 10:00 | 18:00 | 16.4 | 15.4 | 0.17 | 3.9 | WSW | 93 | 1021 |
| 11:00 | 19:00 | 16.7 | 15.1 | 0.2 | 4.5 | WSW | 89 | 1021 |
| 12:00 | 20:00 | 17.4 | 15.7 | 0.23 | 4.7 | WSW | 85 | 1021 |
| 13:00 | 21:00 | 17.4 | 15.3 | 0.16 | 5 | WSW | 82 | 1021 |
| 14:00 | 22:00 | 17.5 | 17 | 0.25 | 3.1 | SW | 86 | 1020 |
| 15:00 | 23:00 | 17.4 | 17.4 | 0.19 | 2.5 | SW | 87 | 1019 |
| 16:00 | 00:00 | 17.3 | 17.5 | 0.03 | 2 | SW | 86 | 1019 |
| 17:00 | 01:00 | 17 | 17.3 | 0.04 | 1.9 | SW | 88 | 1020 |
| 18:00 | 02:00 | 16.5 | 17.1 | 0.14 | 1.4 | SSW | 90 | 1020 |
| 19:00 | 03:00 | 16 | 16.7 | 0.18 | 1.4 | SSW | 95 | 1020 |
| 20:00 | 04:00 | 16.2 | 17 | 0.25 | 1.3 | SSW | 95 | 1021 |
| 21:00 | 05:00 | 16.2 | 17.4 | 0.37 | 0.8 | S | 95 | 1021 |
| 22:00 | 06:00 | 16.2 | 17.4 | 0.47 | 0.7 | SE | 95 | 1021 |
| 23:00 | 07:00 | 16.1 | 17.3 | 0.19 | 0.7 | ESE | 95 | 1022 |
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
- Downey — 34.000°, -118.250°, ERA5 grid cell center, 12.7 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 7 February 2017 specifically — not a monthly average. See the Downey 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 (2026-07-17). Historical climate data for Downey, United States (34.00°N, 118.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Downey, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Downey, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Downey, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.