Pasadena
United States · 8 July 2024
Average
26.1°C
low 24.4° · high 29.6°
Rainfall
164mm
rain recorded
Wind
9.9m/s
daily average
Humidity
86.3%
daily average
Cloud
96%
cover
Pressure
1005hPa
daily average
The temperature ranged from 24.4°C around 11:00 to 29.6°C around 17:00. Rain was recorded across 16 hours, from around 00:00 to 15:00 (164mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
5th percentile
Low temperature
34th percentile
Rainfall
100th percentile
Wind
100th 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 28.7°C, versus 26.1°C on this specific day.
Sun & daylight
Sunrise
06:27
Sunset
20:24
Day length
13h 57m
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 | 26 | 27.3 | 0.37 | 7.2 | E | 94 | 1009 |
| 01:00 | 06:00 | 26 | 26.9 | 0.8 | 7.9 | E | 94 | 1009 |
| 02:00 | 07:00 | 26.1 | 26 | 2.64 | 9 | E | 93 | 1007 |
| 03:00 | 08:00 | 25.8 | 24.6 | 4.62 | 10.3 | E | 92 | 1006 |
| 04:00 | 09:00 | 25.5 | 23.6 | 6.05 | 11.1 | E | 92 | 1005 |
| 05:00 | 10:00 | 25.2 | 20.5 | 8.36 | 14.5 | E | 89 | 1003 |
| 06:00 | 11:00 | 24.9 | 19.5 | 14.04 | 15.1 | E | 89 | 1001 |
| 07:00 | 12:00 | 24.7 | 20.1 | 22.23 | 14.1 | E | 90 | 998 |
| 08:00 | 13:00 | 24.6 | 20.8 | 25.3 | 13.1 | ESE | 92 | 996 |
| 09:00 | 14:00 | 24.8 | 21.2 | 21.51 | 13.3 | SE | 94 | 994 |
| 10:00 | 15:00 | 24.7 | 19.4 | 17.68 | 15.5 | SSE | 94 | 995 |
| 11:00 | 16:00 | 24.4 | 17.2 | 16.76 | 18 | S | 94 | 997 |
| 12:00 | 17:00 | 24.4 | 17.4 | 14.43 | 17.7 | SSW | 93 | 1000 |
| 13:00 | 18:00 | 25 | 19.1 | 8.37 | 16 | SW | 89 | 1003 |
| 14:00 | 19:00 | 25.9 | 21.8 | 0.67 | 13.6 | SW | 86 | 1006 |
| 15:00 | 20:00 | 27.3 | 25.3 | 0.17 | 11.3 | WSW | 83 | 1008 |
| 16:00 | 21:00 | 27.5 | 27 | 0.05 | 9.4 | WSW | 83 | 1009 |
| 17:00 | 22:00 | 29.6 | 30.7 | 0 | 5.1 | WSW | 64 | 1008 |
| 18:00 | 23:00 | 29.4 | 31.3 | 0 | 4.2 | WSW | 65 | 1009 |
| 19:00 | 00:00 | 29 | 31.5 | 0 | 3.7 | SW | 68 | 1009 |
| 20:00 | 01:00 | 28.3 | 31.6 | 0 | 2.9 | SW | 74 | 1010 |
| 21:00 | 02:00 | 26.3 | 29.9 | 0 | 2.5 | SW | 84 | 1010 |
| 22:00 | 03:00 | 25.7 | 29.9 | 0 | 1.6 | WSW | 87 | 1011 |
| 23:00 | 04:00 | 25.3 | 29.6 | 0 | 1.6 | NW | 89 | 1012 |
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
- Pasadena — 29.750°, -95.250°, ERA5 grid cell center, 7.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 8 July 2024 specifically — not a monthly average. See the Pasadena 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 (2026-07-16). Historical climate data for Pasadena, United States (29.75°N, 95.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pasadena, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pasadena, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Pasadena, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.