Home / Tchula / 20 August 2018
Tchula
United States · 20 August 2018
← 19 August 201821 August 2018 →
Average
27.6°C
low 24.2°C · high 32.4°C
Rainfall
1.9mm
rain recorded
Wind
3.5m/s
daily average
Humidity
76.3%
daily average
Cloud
78%
cover
Pressure
1014hPa
daily average
The temperature ranged from 24.2°C around 05:00 to 32.4°C around 18:00. Rain was recorded across 6 hours, from around 07:00 to 22:00 (1.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
44th percentile
Low temperature
58th percentile
Rainfall
68th percentile
Wind
97th 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 27.7°C, versus 27.6°C on this specific day.
Sun & daylight
Sunrise
06:27
Sunset
19:40
Day length
13h 14m
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 | 25.3°C | 27.8°C | 0 | 3.6 | S | 85 | 1013 |
| 01:00 | 06:00 | 25.4°C | 28.1°C | 0 | 3.4 | S | 86 | 1013 |
| 02:00 | 07:00 | 24.9°C | 27.3°C | 0 | 3.7 | S | 87 | 1013 |
| 03:00 | 08:00 | 24.7°C | 27.1°C | 0 | 3.8 | S | 89 | 1013 |
| 04:00 | 09:00 | 24.7°C | 27.1°C | 0 | 3.9 | S | 90 | 1013 |
| 05:00 | 10:00 | 24.2°C | 26.4°C | 0 | 3.7 | SSW | 89 | 1014 |
| 06:00 | 11:00 | 24.3°C | 27.1°C | 0.06 | 2.8 | SSW | 88 | 1014 |
| 07:00 | 12:00 | 24.4°C | 27.4°C | 0.24 | 2.7 | SSW | 89 | 1015 |
| 08:00 | 13:00 | 25°C | 28.6°C | 0.06 | 2.2 | S | 88 | 1015 |
| 09:00 | 14:00 | 25.9°C | 28.9°C | 0.02 | 2.6 | S | 81 | 1015 |
| 10:00 | 15:00 | 27°C | 28.8°C | 0.08 | 3.9 | SSW | 72 | 1015 |
| 11:00 | 16:00 | 27.8°C | 30.2°C | 0.21 | 3.4 | SSW | 72 | 1015 |
| 12:00 | 17:00 | 28.7°C | 30.1°C | 0.24 | 5.2 | SW | 70 | 1015 |
| 13:00 | 18:00 | 29.7°C | 32.5°C | 0.28 | 4.4 | SW | 72 | 1015 |
| 14:00 | 19:00 | 30.5°C | 33.5°C | 0 | 4.9 | SSW | 72 | 1014 |
| 15:00 | 20:00 | 31.2°C | 34.3°C | 0 | 4.2 | SW | 67 | 1013 |
| 16:00 | 21:00 | 31.6°C | 34.2°C | 0 | 4.2 | SW | 62 | 1012 |
| 17:00 | 22:00 | 32.1°C | 35.7°C | 0.01 | 3.4 | WSW | 64 | 1012 |
| 18:00 | 23:00 | 32.4°C | 36.9°C | 0.01 | 2 | SSW | 62 | 1012 |
| 19:00 | 00:00 | 30.6°C | 34.3°C | 0 | 2 | SSE | 63 | 1012 |
| 20:00 | 01:00 | 30°C | 32.9°C | 0.01 | 2.6 | S | 62 | 1014 |
| 21:00 | 02:00 | 28.1°C | 30.4°C | 0.49 | 3.4 | SW | 70 | 1015 |
| 22:00 | 03:00 | 27°C | 29.2°C | 0.11 | 3.3 | SSW | 73 | 1015 |
| 23:00 | 04:00 | 26.4°C | 28.3°C | 0.09 | 4 | SSW | 78 | 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
- Tchula — 33.250°, -90.250°, ERA5 grid cell center, 7.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 20 August 2018 specifically — not a monthly average. See the Tchula 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 Tchula, United States (33.25°N, 90.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Tchula, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Tchula, 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 Tchula, 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.