Home / Simmesport / 13 August 2018
Simmesport
United States · 13 August 2018
← 12 August 201814 August 2018 →
Average
29.2°C
low 23.2° · high 35.5°
Rainfall
0.1mm
dry day
Wind
1.5m/s
daily average
Humidity
65.2%
daily average
Cloud
95%
cover
Pressure
1017hPa
daily average
The temperature ranged from 23.2°C around 05:00 to 35.5°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
71th percentile
Low temperature
14th percentile
Rainfall
32th percentile
Wind
21th 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 28.8°C, versus 29.2°C on this specific day.
Sun & daylight
Sunrise
06:31
Sunset
19:51
Day length
13h 20m
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 | 25.9 | 29.1 | 0 | 2.6 | NE | 83 | 1019 |
| 01:00 | 06:00 | 25 | 28.4 | 0 | 2.1 | ENE | 86 | 1018 |
| 02:00 | 07:00 | 24.7 | 28.1 | 0 | 2.2 | ENE | 86 | 1018 |
| 03:00 | 08:00 | 24.6 | 27.9 | 0 | 2.2 | E | 87 | 1018 |
| 04:00 | 09:00 | 23.9 | 27.2 | 0 | 2 | E | 90 | 1018 |
| 05:00 | 10:00 | 23.2 | 26.4 | 0 | 1.5 | E | 88 | 1018 |
| 06:00 | 11:00 | 23.2 | 26.3 | 0 | 1.7 | E | 88 | 1018 |
| 07:00 | 12:00 | 23.2 | 26.1 | 0 | 2 | E | 89 | 1017 |
| 08:00 | 13:00 | 24.7 | 28.4 | 0 | 1.1 | E | 84 | 1019 |
| 09:00 | 14:00 | 26.8 | 31.1 | 0 | 0.7 | ESE | 76 | 1019 |
| 10:00 | 15:00 | 30.1 | 34.6 | 0.01 | 0.3 | ESE | 62 | 1019 |
| 11:00 | 16:00 | 31.9 | 36.3 | 0.01 | 0.5 | SSE | 56 | 1019 |
| 12:00 | 17:00 | 33.1 | 36.5 | 0 | 0.7 | SW | 47 | 1019 |
| 13:00 | 18:00 | 33.9 | 36.8 | 0 | 1.1 | WSW | 44 | 1018 |
| 14:00 | 19:00 | 34.7 | 37.3 | 0 | 1.3 | WSW | 41 | 1017 |
| 15:00 | 20:00 | 35.5 | 37.9 | 0 | 1.4 | WSW | 39 | 1016 |
| 16:00 | 21:00 | 35.5 | 38.4 | 0 | 1.4 | WSW | 41 | 1016 |
| 17:00 | 22:00 | 35.1 | 38.3 | 0 | 1.1 | WNW | 43 | 1015 |
| 18:00 | 23:00 | 34.6 | 37.7 | 0.03 | 0.8 | SW | 42 | 1015 |
| 19:00 | 00:00 | 33.1 | 35.8 | 0 | 1.7 | SSW | 48 | 1015 |
| 20:00 | 01:00 | 30.8 | 32.8 | 0 | 2.2 | S | 51 | 1016 |
| 21:00 | 02:00 | 30.1 | 32.7 | 0 | 2.2 | S | 58 | 1016 |
| 22:00 | 03:00 | 28.9 | 32.2 | 0 | 1.8 | SSW | 66 | 1016 |
| 23:00 | 04:00 | 28.4 | 31.9 | 0 | 1.8 | SSW | 69 | 1016 |
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
- Simmesport — 31.000°, -91.750°, ERA5 grid cell center, 5.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 13 August 2018 specifically — not a monthly average. See the Simmesport 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 Simmesport, United States (31.00°N, 91.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Simmesport, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Simmesport, 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 Simmesport, 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.