Home / Spring / 29 August 2020
Spring
United States · 29 August 2020
← 28 August 202030 August 2020 →
Average
30.6°C
low 25.5° · high 37°
Rainfall
0.6mm
dry day
Wind
2.9m/s
daily average
Humidity
72.4%
daily average
Cloud
39%
cover
Pressure
1011hPa
daily average
The temperature ranged from 25.5°C around 06:00 to 37°C around 16:00. Rain was recorded across 2 hours, from around 17:00 to 18:00 (0.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
91th percentile
Low temperature
90th percentile
Rainfall
36th percentile
Wind
84th 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°C, versus 30.6°C on this specific day.
Sun & daylight
Sunrise
06:57
Sunset
19:47
Day length
12h 50m
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 | 28 | 31.9 | 0 | 3.8 | S | 85 | 1011 |
| 01:00 | 06:00 | 27.8 | 31.7 | 0 | 3.9 | S | 86 | 1012 |
| 02:00 | 07:00 | 27.7 | 31.6 | 0 | 3.7 | S | 87 | 1012 |
| 03:00 | 08:00 | 27.5 | 31.7 | 0 | 3.4 | S | 88 | 1011 |
| 04:00 | 09:00 | 27.2 | 31.6 | 0 | 3 | SSW | 89 | 1011 |
| 05:00 | 10:00 | 25.5 | 29.7 | 0 | 2.8 | SSW | 95 | 1011 |
| 06:00 | 11:00 | 25.5 | 30 | 0 | 2.4 | SSW | 95 | 1012 |
| 07:00 | 12:00 | 25.9 | 30.9 | 0 | 2 | S | 94 | 1012 |
| 08:00 | 13:00 | 26.5 | 31.6 | 0 | 2.1 | SSW | 93 | 1012 |
| 09:00 | 14:00 | 28.4 | 33.2 | 0 | 3.1 | SW | 87 | 1012 |
| 10:00 | 15:00 | 31.5 | 34.8 | 0 | 3 | SW | 62 | 1013 |
| 11:00 | 16:00 | 33 | 36.6 | 0 | 2.6 | SW | 57 | 1013 |
| 12:00 | 17:00 | 34.1 | 37.5 | 0 | 2.1 | SW | 50 | 1012 |
| 13:00 | 18:00 | 34.9 | 38.5 | 0 | 1.8 | SW | 48 | 1012 |
| 14:00 | 19:00 | 36.1 | 40.3 | 0 | 1.7 | SSW | 48 | 1011 |
| 15:00 | 20:00 | 36.2 | 40.6 | 0.01 | 1.6 | S | 48 | 1010 |
| 16:00 | 21:00 | 37 | 41.7 | 0.01 | 1.9 | SSE | 49 | 1010 |
| 17:00 | 22:00 | 35.8 | 40.5 | 0.19 | 2.1 | SSE | 53 | 1009 |
| 18:00 | 23:00 | 33 | 36.3 | 0.35 | 4.2 | SSE | 62 | 1010 |
| 19:00 | 00:00 | 32.6 | 36.4 | 0 | 3.4 | SSE | 63 | 1010 |
| 20:00 | 01:00 | 31.9 | 35.5 | 0 | 3.1 | SSE | 63 | 1009 |
| 21:00 | 02:00 | 30.6 | 33.9 | 0 | 3.6 | SSE | 68 | 1010 |
| 22:00 | 03:00 | 29.3 | 33.9 | 0 | 3.7 | SSE | 84 | 1010 |
| 23:00 | 04:00 | 28.7 | 33.3 | 0 | 3.5 | SSE | 86 | 1010 |
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
- Spring — 30.000°, -95.500°, ERA5 grid cell center, 11.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 August 2020 specifically — not a monthly average. See the Spring 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 Spring, United States (30.00°N, 95.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Spring, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Spring, 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 Spring, 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.