Home / Compton / 4 February 2019
Compton
United States · 4 February 2019
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Average
12.6°C
low 11.3°C · high 14.7°C
Rainfall
17.9mm
rain recorded
Wind
2.9m/s
daily average
Humidity
84.6%
daily average
Cloud
79%
cover
Pressure
1010hPa
daily average
The temperature ranged from 11.3°C around 23:00 to 14.7°C around 15:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (17.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
12th percentile
Low temperature
81th percentile
Rainfall
96th percentile
Wind
94th 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 14.1°C, versus 12.6°C on this specific day.
Sun & daylight
Sunrise
06:47
Sunset
17:26
Day length
10h 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 | 12.3°C | 11°C | 0.21 | 2.2 | SSE | 90 | 1012 |
| 01:00 | 09:00 | 12.2°C | 10.7°C | 0.3 | 2.4 | SSE | 90 | 1012 |
| 02:00 | 10:00 | 12°C | 10.9°C | 0.35 | 1.8 | SE | 90 | 1011 |
| 03:00 | 11:00 | 11.8°C | 10.5°C | 0.75 | 2 | SSE | 89 | 1011 |
| 04:00 | 12:00 | 11.7°C | 10.4°C | 0.93 | 1.9 | SSE | 89 | 1011 |
| 05:00 | 13:00 | 11.6°C | 10.2°C | 0.63 | 1.9 | SSE | 88 | 1010 |
| 06:00 | 14:00 | 11.6°C | 10°C | 0.44 | 2.2 | SSE | 89 | 1010 |
| 07:00 | 15:00 | 12.1°C | 10.6°C | 0.32 | 2.2 | SSE | 85 | 1011 |
| 08:00 | 16:00 | 12.3°C | 10.6°C | 0.45 | 2.5 | SSE | 84 | 1011 |
| 09:00 | 17:00 | 13.1°C | 10.5°C | 1.11 | 3.8 | S | 83 | 1011 |
| 10:00 | 18:00 | 13°C | 9.4°C | 2.44 | 5.2 | SSW | 82 | 1011 |
| 11:00 | 19:00 | 13.2°C | 9.4°C | 2.24 | 5.8 | SSW | 86 | 1011 |
| 12:00 | 20:00 | 13.4°C | 10.1°C | 1.63 | 5.1 | SSW | 85 | 1011 |
| 13:00 | 21:00 | 14.5°C | 12.1°C | 1.52 | 4.6 | SW | 88 | 1009 |
| 14:00 | 22:00 | 14.5°C | 12.8°C | 1.71 | 3.6 | SW | 88 | 1010 |
| 15:00 | 23:00 | 14.7°C | 12.8°C | 0.53 | 3.9 | SW | 86 | 1009 |
| 16:00 | 00:00 | 14.3°C | 12.8°C | 0.28 | 3.1 | SW | 86 | 1009 |
| 17:00 | 01:00 | 13.6°C | 11.6°C | 0.34 | 2.9 | SW | 80 | 1009 |
| 18:00 | 02:00 | 12.8°C | 10.9°C | 0.38 | 2.4 | SW | 79 | 1009 |
| 19:00 | 03:00 | 12.2°C | 10.4°C | 0.22 | 2 | SW | 77 | 1010 |
| 20:00 | 04:00 | 11.8°C | 10°C | 0.19 | 2 | WSW | 77 | 1010 |
| 21:00 | 05:00 | 11.8°C | 9.8°C | 0.16 | 2.1 | SW | 76 | 1011 |
| 22:00 | 06:00 | 11.4°C | 9.7°C | 0.27 | 1.9 | SW | 80 | 1011 |
| 23:00 | 07:00 | 11.3°C | 9.5°C | 0.47 | 1.9 | SW | 82 | 1011 |
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
- Compton — 34.000°, -118.250°, ERA5 grid cell center, 11.9 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 4 February 2019 specifically — not a monthly average. See the Compton 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 Compton, 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 Compton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Compton, 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 Compton, 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.