Home / Hemphill / 31 August 2017
Hemphill
United States · 31 August 2017
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Average
24.9°C
low 21.7° · high 28.8°
Rainfall
14.5mm
rain recorded
Wind
4.4m/s
daily average
Humidity
81%
daily average
Cloud
75%
cover
Pressure
1010hPa
daily average
The temperature ranged from 21.7°C around 05:00 to 28.8°C around 16:00. Rain was recorded across 10 hours, from around 00:00 to 09:00 (14.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
8th percentile
Low temperature
4th percentile
Rainfall
94th percentile
Wind
99th 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°C, versus 24.9°C on this specific day.
Sun & daylight
Sunrise
06:50
Sunset
19:39
Day length
12h 49m
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 | 22.5 | 21.7 | 1.08 | 7.6 | WNW | 94 | 1005 |
| 01:00 | 06:00 | 22.6 | 21.8 | 0.64 | 7.7 | WNW | 94 | 1005 |
| 02:00 | 07:00 | 22.3 | 21.3 | 6.43 | 7.6 | WNW | 94 | 1005 |
| 03:00 | 08:00 | 22.3 | 21.5 | 3.42 | 7.3 | WNW | 94 | 1006 |
| 04:00 | 09:00 | 22.4 | 21.9 | 1.21 | 6.9 | WNW | 93 | 1006 |
| 05:00 | 10:00 | 21.7 | 21.8 | 0.34 | 6 | WNW | 96 | 1008 |
| 06:00 | 11:00 | 21.9 | 22.3 | 0.28 | 5.4 | WNW | 96 | 1008 |
| 07:00 | 12:00 | 22 | 22.8 | 0.3 | 5 | W | 94 | 1009 |
| 08:00 | 13:00 | 22.1 | 23 | 0.35 | 4.8 | W | 94 | 1010 |
| 09:00 | 14:00 | 22.7 | 23.7 | 0.21 | 4.7 | W | 91 | 1010 |
| 10:00 | 15:00 | 23.4 | 24 | 0.05 | 4.6 | W | 83 | 1011 |
| 11:00 | 16:00 | 24.6 | 25.6 | 0.01 | 4.5 | W | 80 | 1011 |
| 12:00 | 17:00 | 26.2 | 27.2 | 0 | 4.1 | WNW | 70 | 1012 |
| 13:00 | 18:00 | 27.5 | 27.5 | 0 | 5.4 | NW | 64 | 1011 |
| 14:00 | 19:00 | 28.2 | 28.4 | 0.04 | 4.8 | NW | 61 | 1011 |
| 15:00 | 20:00 | 28.6 | 29.4 | 0.05 | 4.4 | NW | 61 | 1011 |
| 16:00 | 21:00 | 28.8 | 30.5 | 0.04 | 3.7 | NW | 64 | 1011 |
| 17:00 | 22:00 | 28.3 | 30.4 | 0.01 | 3 | NW | 65 | 1011 |
| 18:00 | 23:00 | 27.7 | 30.7 | 0.01 | 1.9 | WNW | 68 | 1011 |
| 19:00 | 00:00 | 27.3 | 30.8 | 0 | 1.5 | W | 72 | 1011 |
| 20:00 | 01:00 | 26.7 | 30.2 | 0 | 1.4 | WNW | 74 | 1012 |
| 21:00 | 02:00 | 26.3 | 30 | 0 | 1.3 | WNW | 76 | 1012 |
| 22:00 | 03:00 | 25.7 | 29.5 | 0 | 1.5 | WNW | 82 | 1013 |
| 23:00 | 04:00 | 25.5 | 29.5 | 0 | 1.4 | NW | 83 | 1014 |
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
- Hemphill — 31.250°, -93.750°, ERA5 grid cell center, 13.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 31 August 2017 specifically — not a monthly average. See the Hemphill 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 Hemphill, United States (31.25°N, 93.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Hemphill, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hemphill, 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 Hemphill, 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.