West
United States · 2 August 2017
← 1 August 20173 August 2017 →
Average
24.8°C
low 23.6°C · high 27.9°C
Rainfall
28.1mm
rain recorded
Wind
3m/s
daily average
Humidity
86.7%
daily average
Cloud
91%
cover
Pressure
1016hPa
daily average
The temperature ranged from 23.6°C around 08:00 to 27.9°C around 00:00. Rain was recorded across 23 hours, from around 01:00 to 23:00 (28.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
0th percentile
Low temperature
13th percentile
Rainfall
100th percentile
Wind
47th 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 31.1°C, versus 24.8°C on this specific day.
Sun & daylight
Sunrise
06:44
Sunset
20:23
Day length
13h 39m
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 | 27.9°C | 29.5°C | 0.03 | 3.9 | NNE | 67 | 1017 |
| 01:00 | 06:00 | 27.1°C | 28.9°C | 0.1 | 3.9 | NNE | 71 | 1016 |
| 02:00 | 07:00 | 25.7°C | 27.9°C | 1.19 | 3.5 | NNE | 79 | 1016 |
| 03:00 | 08:00 | 25.1°C | 27.4°C | 1.17 | 3.4 | NNE | 83 | 1016 |
| 04:00 | 09:00 | 24.2°C | 26.4°C | 3 | 3.7 | NE | 90 | 1016 |
| 05:00 | 10:00 | 23.7°C | 26.2°C | 2.3 | 3.6 | NE | 94 | 1016 |
| 06:00 | 11:00 | 23.6°C | 26°C | 1.79 | 3.8 | NE | 94 | 1016 |
| 07:00 | 12:00 | 23.7°C | 25.8°C | 1.38 | 4.2 | NE | 94 | 1017 |
| 08:00 | 13:00 | 23.6°C | 25.8°C | 1.6 | 4.3 | NE | 96 | 1017 |
| 09:00 | 14:00 | 23.7°C | 26.1°C | 0.61 | 4.2 | NE | 97 | 1017 |
| 10:00 | 15:00 | 23.9°C | 25.8°C | 0.7 | 4.3 | ENE | 91 | 1017 |
| 11:00 | 16:00 | 23.8°C | 26.4°C | 0.56 | 3.5 | NE | 94 | 1018 |
| 12:00 | 17:00 | 24.1°C | 26.6°C | 0.42 | 3.6 | NE | 91 | 1018 |
| 13:00 | 18:00 | 24.7°C | 27.1°C | 0.13 | 3.5 | NE | 86 | 1018 |
| 14:00 | 19:00 | 25.1°C | 27.3°C | 0.76 | 3.2 | NNE | 81 | 1017 |
| 15:00 | 20:00 | 25.3°C | 27.8°C | 1.67 | 2.9 | NNE | 80 | 1016 |
| 16:00 | 21:00 | 25.7°C | 27.9°C | 3.86 | 2.7 | NNE | 75 | 1016 |
| 17:00 | 22:00 | 25.4°C | 29.1°C | 1.35 | 1.6 | ENE | 83 | 1015 |
| 18:00 | 23:00 | 25.7°C | 29.2°C | 0.87 | 2.1 | NE | 83 | 1015 |
| 19:00 | 00:00 | 25.4°C | 29.4°C | 1.12 | 1.5 | NE | 84 | 1015 |
| 20:00 | 01:00 | 25°C | 29.2°C | 1.2 | 1.2 | NE | 86 | 1015 |
| 21:00 | 02:00 | 24.9°C | 29.2°C | 1.04 | 1.2 | NNE | 89 | 1016 |
| 22:00 | 03:00 | 24.4°C | 29.5°C | 0.79 | 1 | NNE | 97 | 1016 |
| 23:00 | 04:00 | 24.5°C | 29.6°C | 0.48 | 0.8 | NE | 95 | 1016 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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 2 August 2017 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.