Home / Berkeley / 7 September 2025
Berkeley
United States · 7 September 2025
← 6 September 20258 September 2025 →
Average
15.9°C
low 8.1° · high 22.3°
Rainfall
0mm
dry day
Wind
2.1m/s
daily average
Humidity
58.8%
daily average
Cloud
6%
cover
Pressure
1023hPa
daily average
The temperature ranged from 8.1°C around 07:00 to 22.3°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
3th percentile
Low temperature
2th percentile
Rainfall
52th percentile
Wind
36th 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 22.4°C, versus 15.9°C on this specific day.
Sun & daylight
Sunrise
06:35
Sunset
19:21
Day length
12h 46m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 16 | 13.1 | 0 | 3.8 | N | 63 | 1021 |
| 01:00 | 06:00 | 14.2 | 11.8 | 0 | 2.9 | NNE | 67 | 1022 |
| 02:00 | 07:00 | 12.9 | 11 | 0 | 1.9 | NNE | 70 | 1022 |
| 03:00 | 08:00 | 11.7 | 10.1 | 0 | 1.3 | N | 75 | 1022 |
| 04:00 | 09:00 | 11.7 | 10 | 0 | 1.5 | N | 75 | 1022 |
| 05:00 | 10:00 | 9 | 7.4 | 0 | 1.4 | N | 87 | 1022 |
| 06:00 | 11:00 | 8.7 | 7.2 | 0 | 1.1 | NNW | 91 | 1023 |
| 07:00 | 12:00 | 8.1 | 6.6 | 0 | 1.3 | NNW | 94 | 1024 |
| 08:00 | 13:00 | 11.1 | 10 | 0 | 1.2 | NNW | 85 | 1024 |
| 09:00 | 14:00 | 15.9 | 14.5 | 0 | 1.4 | NNW | 61 | 1025 |
| 10:00 | 15:00 | 17.8 | 15.7 | 0 | 1.9 | N | 49 | 1025 |
| 11:00 | 16:00 | 19.1 | 16.5 | 0 | 2.3 | N | 41 | 1025 |
| 12:00 | 17:00 | 20.5 | 17.5 | 0 | 2.6 | N | 36 | 1025 |
| 13:00 | 18:00 | 21.2 | 18.1 | 0 | 2.8 | N | 34 | 1025 |
| 14:00 | 19:00 | 21.6 | 18.5 | 0 | 2.8 | N | 34 | 1024 |
| 15:00 | 20:00 | 22.2 | 19.1 | 0 | 2.7 | N | 32 | 1024 |
| 16:00 | 21:00 | 22.3 | 19.4 | 0 | 2.6 | N | 32 | 1024 |
| 17:00 | 22:00 | 21.5 | 19 | 0 | 2.2 | N | 35 | 1023 |
| 18:00 | 23:00 | 21.2 | 18.8 | 0 | 1.9 | NNE | 35 | 1023 |
| 19:00 | 00:00 | 19.7 | 18.1 | 0 | 1.5 | NNE | 46 | 1024 |
| 20:00 | 01:00 | 16.7 | 14.7 | 0 | 2 | NNE | 55 | 1024 |
| 21:00 | 02:00 | 14 | 11.9 | 0 | 2.2 | NNE | 65 | 1024 |
| 22:00 | 03:00 | 12.5 | 10.5 | 0 | 2.2 | NNE | 73 | 1025 |
| 23:00 | 04:00 | 12.3 | 10 | 0 | 2.6 | NE | 75 | 1025 |
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
- Berkeley — 38.750°, -90.250°, ERA5 grid cell center, 7.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 7 September 2025 specifically — not a monthly average. See the Berkeley 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 Berkeley, United States (38.75°N, 90.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Berkeley, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Berkeley, 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 Berkeley, 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.