Home / Walnut / 8 February 2024
Walnut
United States · 8 February 2024
← 7 February 20249 February 2024 →
Average
8°C
low 5.1° · high 11°
Rainfall
0.6mm
dry day
Wind
1.9m/s
daily average
Humidity
76.3%
daily average
Cloud
50%
cover
Pressure
1016hPa
daily average
The temperature ranged from 5.1°C around 06:00 to 11°C around 14:00. Rain was recorded across 2 hours, from around 00:00 to 09:00 (0.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
2th percentile
Low temperature
16th percentile
Rainfall
79th 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 12.9°C, versus 8°C on this specific day.
Sun & daylight
Sunrise
06:42
Sunset
17:28
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 | 8.4 | 5.3 | 0.23 | 3.2 | WSW | 87 | 1013 |
| 01:00 | 09:00 | 7 | 4.1 | 0.01 | 2.5 | WSW | 88 | 1013 |
| 02:00 | 10:00 | 6 | 3 | 0.02 | 2.4 | WSW | 87 | 1013 |
| 03:00 | 11:00 | 5.8 | 2.8 | 0.05 | 2.2 | WSW | 85 | 1013 |
| 04:00 | 12:00 | 5.3 | 2.7 | 0.02 | 1.7 | WSW | 85 | 1014 |
| 05:00 | 13:00 | 5.3 | 2.5 | 0.01 | 1.9 | WSW | 86 | 1014 |
| 06:00 | 14:00 | 5.1 | 2.8 | 0.01 | 1.2 | WSW | 88 | 1015 |
| 07:00 | 15:00 | 5.3 | 3.5 | 0.02 | 0.4 | SE | 87 | 1015 |
| 08:00 | 16:00 | 5.9 | 4.2 | 0.03 | 0.4 | ESE | 84 | 1016 |
| 09:00 | 17:00 | 7.6 | 5.2 | 0.1 | 1.2 | SW | 72 | 1017 |
| 10:00 | 18:00 | 8.5 | 5.4 | 0.02 | 2.3 | WSW | 67 | 1017 |
| 11:00 | 19:00 | 9.2 | 5.7 | 0.01 | 2.9 | WSW | 65 | 1017 |
| 12:00 | 20:00 | 10.2 | 6.5 | 0.01 | 3.1 | WSW | 60 | 1016 |
| 13:00 | 21:00 | 10.6 | 6.5 | 0.01 | 3.6 | WSW | 59 | 1016 |
| 14:00 | 22:00 | 11 | 7.3 | 0.02 | 3.1 | WSW | 58 | 1016 |
| 15:00 | 23:00 | 10.7 | 7.1 | 0 | 3 | WSW | 61 | 1016 |
| 16:00 | 00:00 | 10.3 | 7.3 | 0 | 2.3 | WSW | 63 | 1016 |
| 17:00 | 01:00 | 10 | 7.5 | 0 | 1.7 | WSW | 64 | 1017 |
| 18:00 | 02:00 | 9.1 | 6.7 | 0 | 1.7 | WSW | 74 | 1017 |
| 19:00 | 03:00 | 8.6 | 7.1 | 0 | 0.7 | WSW | 83 | 1018 |
| 20:00 | 04:00 | 8.6 | 7.2 | 0 | 0.5 | S | 81 | 1018 |
| 21:00 | 05:00 | 8.2 | 6.3 | 0 | 1.2 | E | 83 | 1018 |
| 22:00 | 06:00 | 7.9 | 5.8 | 0 | 1.4 | ESE | 83 | 1018 |
| 23:00 | 07:00 | 7.9 | 5.9 | 0.08 | 1.2 | E | 83 | 1019 |
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
- Walnut — 34.000°, -117.750°, ERA5 grid cell center, 10.9 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 8 February 2024 specifically — not a monthly average. See the Walnut 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 Walnut, United States (34.00°N, 117.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Walnut, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Walnut, 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 Walnut, 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.