Home / Hemphill / 29 August 2017
Hemphill
United States · 29 August 2017
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Average
21.6°C
low 20.6°C · high 22.8°C
Rainfall
103.9mm
rain recorded
Wind
6m/s
daily average
Humidity
94.4%
daily average
Cloud
100%
cover
Pressure
1009hPa
daily average
The temperature ranged from 20.6°C around 10:00 to 22.8°C around 19:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (103.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
0th percentile
Low temperature
0th percentile
Rainfall
99th 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 28.1°C, versus 21.6°C on this specific day.
Sun & daylight
Sunrise
06:49
Sunset
19:41
Day length
12h 52m
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 | 21.1°C | 21.5°C | 1.45 | 5.1 | NE | 96 | 1011 |
| 01:00 | 06:00 | 21.2°C | 21.5°C | 1.83 | 5.1 | NE | 95 | 1010 |
| 02:00 | 07:00 | 21.3°C | 21.8°C | 0.74 | 4.9 | NE | 95 | 1010 |
| 03:00 | 08:00 | 21.5°C | 22°C | 1.52 | 4.8 | NE | 93 | 1010 |
| 04:00 | 09:00 | 21.6°C | 22.1°C | 2.7 | 5 | NE | 94 | 1010 |
| 05:00 | 10:00 | 21.3°C | 21.3°C | 3.94 | 5.6 | NE | 95 | 1008 |
| 06:00 | 11:00 | 21.3°C | 20.9°C | 6.13 | 6.2 | NE | 95 | 1009 |
| 07:00 | 12:00 | 21.2°C | 20.8°C | 8.24 | 6.3 | NE | 96 | 1009 |
| 08:00 | 13:00 | 20.9°C | 20.8°C | 9.43 | 5.8 | NE | 97 | 1010 |
| 09:00 | 14:00 | 20.8°C | 20.8°C | 9.62 | 5.5 | NE | 97 | 1009 |
| 10:00 | 15:00 | 20.6°C | 20.3°C | 6.85 | 5.4 | NE | 94 | 1010 |
| 11:00 | 16:00 | 20.6°C | 20.5°C | 3.48 | 5.4 | NE | 96 | 1010 |
| 12:00 | 17:00 | 21.2°C | 21°C | 2.39 | 5.5 | NE | 92 | 1010 |
| 13:00 | 18:00 | 21.5°C | 21.3°C | 2.5 | 5.9 | NE | 94 | 1009 |
| 14:00 | 19:00 | 21.7°C | 21.6°C | 1.6 | 5.9 | NNE | 96 | 1009 |
| 15:00 | 20:00 | 22.3°C | 22.4°C | 2.02 | 6.2 | NNE | 95 | 1008 |
| 16:00 | 21:00 | 22.4°C | 22.3°C | 2.52 | 6.6 | NNE | 96 | 1008 |
| 17:00 | 22:00 | 22.3°C | 21.5°C | 2.95 | 7.1 | NE | 93 | 1008 |
| 18:00 | 23:00 | 22.5°C | 22.1°C | 4.63 | 6.8 | NNE | 93 | 1008 |
| 19:00 | 00:00 | 22.8°C | 22.5°C | 6.47 | 6.7 | NNE | 92 | 1007 |
| 20:00 | 01:00 | 22.8°C | 22.3°C | 8.35 | 7 | NNE | 91 | 1007 |
| 21:00 | 02:00 | 22.4°C | 21.7°C | 7.07 | 7.1 | NE | 93 | 1008 |
| 22:00 | 03:00 | 22.2°C | 21.5°C | 4.01 | 7.1 | NE | 95 | 1008 |
| 23:00 | 04:00 | 22°C | 21.2°C | 3.5 | 7.1 | NNE | 94 | 1008 |
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 29 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hemphill, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 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 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.