Home / Marshall / 18 August 2017
Marshall
United States · 18 August 2017
← 17 August 201719 August 2017 →
Average
19°C
low 15.9°C · high 24.6°C
Rainfall
10.9mm
rain recorded
Wind
1.8m/s
daily average
Humidity
82.3%
daily average
Cloud
66%
cover
Pressure
1012hPa
daily average
The temperature ranged from 15.9°C around 09:00 to 24.6°C around 16:00. Rain was recorded across 9 hours, from around 06:00 to 19:00 (10.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
23th percentile
Low temperature
32th percentile
Rainfall
87th percentile
Wind
5th 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 22°C, versus 19°C on this specific day.
Sun & daylight
Sunrise
06:29
Sunset
20:23
Day length
13h 53m
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 | 17.4°C | 18.1°C | 0 | 1.8 | WSW | 91 | 1012 |
| 01:00 | 06:00 | 16.9°C | 17.4°C | 0 | 1.8 | WSW | 91 | 1011 |
| 02:00 | 07:00 | 16.6°C | 17.1°C | 0 | 1.7 | WSW | 92 | 1011 |
| 03:00 | 08:00 | 16.8°C | 17.3°C | 0 | 1.7 | WSW | 91 | 1011 |
| 04:00 | 09:00 | 16.7°C | 17.2°C | 0 | 1.5 | WSW | 88 | 1011 |
| 05:00 | 10:00 | 15.9°C | 16.1°C | 0 | 2 | SW | 94 | 1012 |
| 06:00 | 11:00 | 17°C | 17.3°C | 0.1 | 1.8 | SW | 87 | 1012 |
| 07:00 | 12:00 | 16.9°C | 17.4°C | 0.98 | 1.5 | WSW | 87 | 1012 |
| 08:00 | 13:00 | 15.9°C | 15.8°C | 1.76 | 2.1 | S | 90 | 1012 |
| 09:00 | 14:00 | 15.9°C | 14.8°C | 1.31 | 3.4 | SSE | 90 | 1012 |
| 10:00 | 15:00 | 17.1°C | 16.4°C | 1.62 | 2.7 | S | 81 | 1012 |
| 11:00 | 16:00 | 18.2°C | 17.7°C | 0.36 | 2.9 | SSW | 81 | 1013 |
| 12:00 | 17:00 | 20.9°C | 20.6°C | 0 | 2.8 | S | 71 | 1012 |
| 13:00 | 18:00 | 22.4°C | 22.7°C | 0 | 2.4 | S | 68 | 1012 |
| 14:00 | 19:00 | 23.1°C | 23.3°C | 0 | 2.6 | S | 66 | 1012 |
| 15:00 | 20:00 | 23.7°C | 24°C | 0 | 2.8 | S | 65 | 1011 |
| 16:00 | 21:00 | 24.6°C | 24.6°C | 0 | 3.2 | SSE | 62 | 1011 |
| 17:00 | 22:00 | 23.3°C | 24.3°C | 0.62 | 1.6 | SW | 66 | 1010 |
| 18:00 | 23:00 | 21.4°C | 23.2°C | 3.27 | 1.1 | WSW | 79 | 1011 |
| 19:00 | 00:00 | 20.7°C | 23°C | 0.88 | 0.2 | SW | 80 | 1011 |
| 20:00 | 01:00 | 21.4°C | 23.6°C | 0 | 0.4 | WNW | 77 | 1011 |
| 21:00 | 02:00 | 19.5°C | 21.5°C | 0 | 0.3 | NNW | 82 | 1012 |
| 22:00 | 03:00 | 16.8°C | 18.8°C | 0 | 0.3 | N | 99 | 1012 |
| 23:00 | 04:00 | 16.7°C | 18.1°C | 0 | 1.1 | WNW | 97 | 1013 |
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
- Marshall — 44.500°, -95.750°, ERA5 grid cell center, 6.6 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 18 August 2017 specifically — not a monthly average. See the Marshall 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 Marshall, United States (44.50°N, 95.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Marshall, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Marshall, 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 Marshall, 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.