Home / Eureka / 29 August 2016
Eureka
United States · 29 August 2016
← 28 August 201630 August 2016 →
Average
27.5°C
low 22.6°C · high 32.4°C
Rainfall
1.1mm
rain recorded
Wind
1.4m/s
daily average
Humidity
78.8%
daily average
Cloud
35%
cover
Pressure
1020hPa
daily average
The temperature ranged from 22.6°C around 07:00 to 32.4°C around 17:00. Rain was recorded across 6 hours, from around 02:00 to 17:00 (1.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
79th percentile
Low temperature
90th percentile
Rainfall
72th percentile
Wind
8th 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 23.7°C, versus 27.5°C on this specific day.
Sun & daylight
Sunrise
06:30
Sunset
19:36
Day length
13h 6m
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 | 25.1°C | 28.9°C | 0 | 1.7 | ESE | 86 | 1020 |
| 01:00 | 06:00 | 24.6°C | 28.5°C | 0 | 1.4 | ESE | 87 | 1020 |
| 02:00 | 07:00 | 24.4°C | 28.1°C | 0.19 | 1.6 | ESE | 87 | 1020 |
| 03:00 | 08:00 | 24.1°C | 27.7°C | 0 | 1.6 | ESE | 88 | 1019 |
| 04:00 | 09:00 | 23.4°C | 27.1°C | 0 | 1.6 | E | 93 | 1020 |
| 05:00 | 10:00 | 23°C | 26.9°C | 0 | 1.2 | SSW | 94 | 1020 |
| 06:00 | 11:00 | 23.1°C | 27.1°C | 0 | 0.9 | S | 93 | 1020 |
| 07:00 | 12:00 | 22.6°C | 26.4°C | 0 | 0.9 | ESE | 94 | 1021 |
| 08:00 | 13:00 | 24.3°C | 28.8°C | 0 | 1.2 | E | 93 | 1022 |
| 09:00 | 14:00 | 25.9°C | 30.9°C | 0 | 0.8 | E | 87 | 1022 |
| 10:00 | 15:00 | 28.9°C | 33°C | 0 | 1 | E | 67 | 1022 |
| 11:00 | 16:00 | 30.4°C | 34.7°C | 0.2 | 1.3 | ENE | 65 | 1022 |
| 12:00 | 17:00 | 31°C | 35.1°C | 0.19 | 1.4 | ENE | 61 | 1022 |
| 13:00 | 18:00 | 31.3°C | 35.5°C | 0.15 | 1.6 | ENE | 62 | 1022 |
| 14:00 | 19:00 | 31.5°C | 35.3°C | 0.13 | 2.1 | E | 61 | 1021 |
| 15:00 | 20:00 | 31.8°C | 35.5°C | 0.04 | 2.3 | E | 60 | 1020 |
| 16:00 | 21:00 | 32.3°C | 36.3°C | 0.01 | 2.4 | E | 61 | 1019 |
| 17:00 | 22:00 | 32.4°C | 37.1°C | 0.21 | 0.9 | SE | 58 | 1018 |
| 18:00 | 23:00 | 31.1°C | 37.2°C | 0 | 0.3 | SSW | 70 | 1018 |
| 19:00 | 00:00 | 29.4°C | 35.5°C | 0 | 1.3 | ESE | 81 | 1018 |
| 20:00 | 01:00 | 28.4°C | 34.1°C | 0 | 1.1 | E | 82 | 1019 |
| 21:00 | 02:00 | 27.5°C | 32.4°C | 0 | 1.6 | NE | 83 | 1020 |
| 22:00 | 03:00 | 26.4°C | 31.7°C | 0 | 1.3 | ENE | 90 | 1020 |
| 23:00 | 04:00 | 26.6°C | 31.8°C | 0 | 1.3 | ESE | 88 | 1020 |
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
- Eureka — 38.500°, -90.750°, ERA5 grid cell center, 10.6 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 August 2016 specifically — not a monthly average. See the Eureka 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 (2026-07-21). Historical climate data for Eureka, United States (38.50°N, 90.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Eureka, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Eureka, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Eureka, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.