Home / Spring / 30 August 2020
Spring
United States · 30 August 2020
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Average
30°C
low 25.6° · high 35°
Rainfall
2.4mm
rain recorded
Wind
2.5m/s
daily average
Humidity
75.7%
daily average
Cloud
58%
cover
Pressure
1009hPa
daily average
The temperature ranged from 25.6°C around 05:00 to 35°C around 16:00. Rain was recorded across 7 hours, from around 09:00 to 16:00 (2.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
80th percentile
Low temperature
92th percentile
Rainfall
52th percentile
Wind
75th 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°C on this specific day.
Sun & daylight
Sunrise
06:58
Sunset
19:46
Day length
12h 48m
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 | 32.5 | 0 | 3.4 | SSE | 88 | 1011 |
| 01:00 | 06:00 | 27.6 | 31.9 | 0 | 3.4 | S | 88 | 1011 |
| 02:00 | 07:00 | 27.4 | 31.8 | 0 | 3.2 | S | 89 | 1010 |
| 03:00 | 08:00 | 27.1 | 31.5 | 0 | 3 | S | 89 | 1010 |
| 04:00 | 09:00 | 27 | 31.8 | 0 | 2.6 | SSW | 90 | 1010 |
| 05:00 | 10:00 | 25.6 | 30.7 | 0 | 1.5 | SW | 94 | 1010 |
| 06:00 | 11:00 | 25.7 | 31.2 | 0 | 1.2 | S | 95 | 1010 |
| 07:00 | 12:00 | 25.7 | 31.2 | 0 | 1.5 | SSE | 97 | 1010 |
| 08:00 | 13:00 | 26.6 | 32.5 | 0.04 | 1.2 | S | 94 | 1011 |
| 09:00 | 14:00 | 28.1 | 34.2 | 0.1 | 1 | SSW | 87 | 1011 |
| 10:00 | 15:00 | 30.8 | 36.1 | 0.13 | 0.7 | SSW | 67 | 1011 |
| 11:00 | 16:00 | 32 | 37.1 | 0.15 | 1 | SSW | 63 | 1011 |
| 12:00 | 17:00 | 33.2 | 37.7 | 0.15 | 1.4 | S | 57 | 1010 |
| 13:00 | 18:00 | 33.3 | 37.4 | 0.02 | 2.1 | S | 57 | 1009 |
| 14:00 | 19:00 | 34.2 | 38.2 | 0.21 | 3 | S | 57 | 1009 |
| 15:00 | 20:00 | 34 | 37.5 | 0.14 | 3.5 | SSE | 57 | 1008 |
| 16:00 | 21:00 | 35 | 38.9 | 1.44 | 3.6 | SSE | 56 | 1008 |
| 17:00 | 22:00 | 32.6 | 37.1 | 0.01 | 3 | SE | 65 | 1007 |
| 18:00 | 23:00 | 32.7 | 36.5 | 0 | 3.7 | SSE | 64 | 1007 |
| 19:00 | 00:00 | 32.8 | 37.3 | 0 | 2.8 | SSE | 64 | 1007 |
| 20:00 | 01:00 | 32 | 35.8 | 0 | 3.3 | SE | 65 | 1007 |
| 21:00 | 02:00 | 30.8 | 34.6 | 0 | 3.2 | SSE | 68 | 1008 |
| 22:00 | 03:00 | 29.6 | 34.4 | 0 | 3.4 | SSE | 82 | 1009 |
| 23:00 | 04:00 | 28.9 | 33.4 | 0 | 3.5 | SSE | 84 | 1009 |
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
- 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 30 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.