Home / Slidell / 17 August 2024
Slidell
United States · 17 August 2024
← 16 August 202418 August 2024 →
Average
29.8°C
low 27°C · high 32.1°C
Rainfall
2.8mm
rain recorded
Wind
1.9m/s
daily average
Humidity
77.3%
daily average
Cloud
54%
cover
Pressure
1016hPa
daily average
The temperature ranged from 27°C around 22:00 to 32.1°C around 15:00. Rain was recorded across 5 hours, from around 10:00 to 22:00 (2.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
73th percentile
Low temperature
79th percentile
Rainfall
49th percentile
Wind
30th 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 28.5°C, versus 29.8°C on this specific day.
Sun & daylight
Sunrise
06:27
Sunset
19:37
Day length
13h 10m
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 | 30.1°C | 34.9°C | 0.01 | 2.8 | SE | 78 | 1016 |
| 01:00 | 06:00 | 29.7°C | 34.5°C | 0.01 | 3 | SSE | 79 | 1015 |
| 02:00 | 07:00 | 29.5°C | 34.3°C | 0.02 | 2.8 | S | 80 | 1015 |
| 03:00 | 08:00 | 28.7°C | 33.4°C | 0.03 | 2.7 | S | 82 | 1015 |
| 04:00 | 09:00 | 28.5°C | 33.3°C | 0 | 2.7 | SSW | 83 | 1015 |
| 05:00 | 10:00 | 28.1°C | 33.9°C | 0 | 1.4 | SW | 85 | 1016 |
| 06:00 | 11:00 | 28.4°C | 34°C | 0 | 1.7 | SSW | 84 | 1015 |
| 07:00 | 12:00 | 28.2°C | 33.9°C | 0.01 | 1.2 | SW | 84 | 1016 |
| 08:00 | 13:00 | 29.1°C | 35°C | 0.01 | 1.1 | SW | 80 | 1017 |
| 09:00 | 14:00 | 30.2°C | 36.1°C | 0.06 | 1.5 | W | 78 | 1017 |
| 10:00 | 15:00 | 30.9°C | 36.7°C | 0.16 | 1.6 | WNW | 74 | 1017 |
| 11:00 | 16:00 | 31.5°C | 37.3°C | 0.1 | 1.1 | WNW | 69 | 1017 |
| 12:00 | 17:00 | 31.9°C | 38.1°C | 0.05 | 0.5 | SSW | 68 | 1017 |
| 13:00 | 18:00 | 32°C | 37.5°C | 0.04 | 1.5 | SSE | 67 | 1016 |
| 14:00 | 19:00 | 32°C | 37.5°C | 0.03 | 1.6 | S | 68 | 1016 |
| 15:00 | 20:00 | 32.1°C | 37.5°C | 0.02 | 1.9 | S | 68 | 1015 |
| 16:00 | 21:00 | 32°C | 37.1°C | 0.02 | 2.6 | S | 70 | 1014 |
| 17:00 | 22:00 | 32.1°C | 37.6°C | 0.03 | 2 | S | 70 | 1013 |
| 18:00 | 23:00 | 29.8°C | 36°C | 0.2 | 0.5 | N | 76 | 1014 |
| 19:00 | 00:00 | 28.8°C | 33.9°C | 0.86 | 2.6 | N | 84 | 1016 |
| 20:00 | 01:00 | 28.9°C | 33.6°C | 0 | 2.4 | E | 79 | 1016 |
| 21:00 | 02:00 | 28.6°C | 33.3°C | 0 | 2.6 | SE | 81 | 1015 |
| 22:00 | 03:00 | 27°C | 31.2°C | 1.16 | 2.3 | S | 84 | 1016 |
| 23:00 | 04:00 | 27.3°C | 31.9°C | 0 | 2 | SSW | 84 | 1015 |
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
- Slidell — 30.250°, -89.750°, ERA5 grid cell center, 4.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 17 August 2024 specifically — not a monthly average. See the Slidell 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 (2026-07-20). Historical climate data for Slidell, United States (30.25°N, 89.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Slidell, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Slidell, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Slidell, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.