West
United States · 7 August 2023
← 6 August 20238 August 2023 →
Average
34°C
low 27.7°C · high 40.1°C
Rainfall
0mm
dry day
Wind
4.5m/s
daily average
Humidity
47.1%
daily average
Cloud
12%
cover
Pressure
1013hPa
daily average
The temperature ranged from 27.7°C around 07:00 to 40.1°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
100th percentile
Low temperature
99th percentile
Rainfall
46th percentile
Wind
87th 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 30.7°C, versus 34°C on this specific day.
Sun & daylight
Sunrise
06:47
Sunset
20:19
Day length
13h 32m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 32.9°C | 33.2°C | 0 | 3.8 | SSE | 42 | 1013 |
| 01:00 | 06:00 | 32.5°C | 32.1°C | 0 | 5.4 | S | 47 | 1013 |
| 02:00 | 07:00 | 31.9°C | 31.5°C | 0 | 6.6 | S | 53 | 1013 |
| 03:00 | 08:00 | 30.6°C | 31.1°C | 0 | 6.5 | S | 62 | 1012 |
| 04:00 | 09:00 | 29.5°C | 30.7°C | 0 | 6 | SSW | 69 | 1013 |
| 05:00 | 10:00 | 28.1°C | 29.9°C | 0 | 5 | SSW | 74 | 1013 |
| 06:00 | 11:00 | 27.9°C | 29.3°C | 0 | 5.5 | SSW | 74 | 1013 |
| 07:00 | 12:00 | 27.7°C | 29°C | 0 | 5.5 | SSW | 75 | 1014 |
| 08:00 | 13:00 | 28.2°C | 29.2°C | 0 | 6 | SSW | 74 | 1015 |
| 09:00 | 14:00 | 29.6°C | 31.1°C | 0 | 5 | SW | 67 | 1016 |
| 10:00 | 15:00 | 32.4°C | 34.2°C | 0 | 3.8 | SW | 53 | 1016 |
| 11:00 | 16:00 | 33.9°C | 35.6°C | 0 | 3.5 | SW | 47 | 1016 |
| 12:00 | 17:00 | 35.3°C | 36.9°C | 0 | 3.1 | SSW | 41 | 1016 |
| 13:00 | 18:00 | 36.8°C | 38.1°C | 0 | 3.1 | S | 36 | 1015 |
| 14:00 | 19:00 | 37.9°C | 38.6°C | 0 | 3.7 | S | 33 | 1014 |
| 15:00 | 20:00 | 38.8°C | 38.9°C | 0 | 4 | S | 31 | 1013 |
| 16:00 | 21:00 | 40.1°C | 40°C | 0 | 3.9 | S | 27 | 1012 |
| 17:00 | 22:00 | 39.9°C | 39.8°C | 0 | 4 | SSE | 28 | 1012 |
| 18:00 | 23:00 | 39.8°C | 39.5°C | 0 | 4.4 | SSE | 28 | 1011 |
| 19:00 | 00:00 | 39.2°C | 38.6°C | 0 | 4.3 | SSE | 28 | 1011 |
| 20:00 | 01:00 | 38.1°C | 38.1°C | 0 | 3.6 | SSE | 29 | 1011 |
| 21:00 | 02:00 | 36.4°C | 36.6°C | 0 | 3.5 | SE | 33 | 1011 |
| 22:00 | 03:00 | 34.8°C | 35.1°C | 0 | 3.9 | SE | 38 | 1012 |
| 23:00 | 04:00 | 33.9°C | 34°C | 0 | 4.1 | SSE | 40 | 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
- West — 31.750°, -97.000°, ERA5 grid cell center, 10.4 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 7 August 2023 specifically — not a monthly average. See the West 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 West, United States (31.75°N, 97.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for West, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for West, 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 West, 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.