Home / Weaver / 12 August 2021
Weaver
United States · 12 August 2021
← 11 August 202113 August 2021 →
Average
26.3°C
low 21.4°C · high 31.7°C
Rainfall
0mm
dry day
Wind
1.1m/s
daily average
Humidity
77.5%
daily average
Cloud
56%
cover
Pressure
1020hPa
daily average
The temperature ranged from 21.4°C around 04:00 to 31.7°C around 16:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
43th percentile
Low temperature
20th percentile
Rainfall
21th percentile
Wind
6th 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 26.6°C, versus 26.3°C on this specific day.
Sun & daylight
Sunrise
06:03
Sunset
19:32
Day length
13h 29m
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 | 22.3°C | 25.4°C | 0 | 1.9 | SSE | 95 | 1020 |
| 01:00 | 06:00 | 22.3°C | 25.4°C | 0 | 1.7 | SSE | 93 | 1020 |
| 02:00 | 07:00 | 21.9°C | 24.8°C | 0 | 1.7 | S | 93 | 1020 |
| 03:00 | 08:00 | 21.9°C | 25.1°C | 0 | 1.3 | S | 94 | 1020 |
| 04:00 | 09:00 | 21.4°C | 24.7°C | 0 | 1 | WSW | 95 | 1020 |
| 05:00 | 10:00 | 22.2°C | 26.3°C | 0 | 0.3 | WNW | 95 | 1021 |
| 06:00 | 11:00 | 21.5°C | 25.4°C | 0 | 0.3 | ENE | 96 | 1021 |
| 07:00 | 12:00 | 22°C | 26.1°C | 0 | 0.5 | NNE | 96 | 1021 |
| 08:00 | 13:00 | 23.2°C | 27.6°C | 0 | 0.2 | N | 92 | 1022 |
| 09:00 | 14:00 | 24.8°C | 29.1°C | 0 | 0.2 | ESE | 82 | 1022 |
| 10:00 | 15:00 | 27.9°C | 32.4°C | 0 | 0.2 | SSW | 69 | 1023 |
| 11:00 | 16:00 | 29.3°C | 33.3°C | 0.01 | 0.8 | W | 64 | 1023 |
| 12:00 | 17:00 | 30.3°C | 34.1°C | 0 | 1.1 | W | 60 | 1022 |
| 13:00 | 18:00 | 30.5°C | 34.6°C | 0.01 | 0.9 | W | 61 | 1021 |
| 14:00 | 19:00 | 30.9°C | 35.1°C | 0 | 0.9 | W | 60 | 1020 |
| 15:00 | 20:00 | 31.3°C | 35.1°C | 0.01 | 1.3 | WSW | 58 | 1020 |
| 16:00 | 21:00 | 31.7°C | 35.2°C | 0 | 1.4 | SW | 55 | 1019 |
| 17:00 | 22:00 | 30.4°C | 33.6°C | 0 | 1.6 | SSW | 58 | 1018 |
| 18:00 | 23:00 | 30.1°C | 33.6°C | 0 | 1.4 | SW | 60 | 1019 |
| 19:00 | 00:00 | 29.4°C | 33.2°C | 0 | 1.8 | WSW | 67 | 1019 |
| 20:00 | 01:00 | 28.3°C | 32.1°C | 0 | 1.8 | SW | 71 | 1019 |
| 21:00 | 02:00 | 28°C | 31.5°C | 0 | 1.8 | SW | 70 | 1020 |
| 22:00 | 03:00 | 24.9°C | 28.5°C | 0 | 1.5 | SW | 82 | 1020 |
| 23:00 | 04:00 | 23.9°C | 27.8°C | 0 | 1.3 | WSW | 90 | 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
- Weaver — 33.750°, -85.750°, ERA5 grid cell center, 5.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 12 August 2021 specifically — not a monthly average. See the Weaver 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 Weaver, United States (33.75°N, 85.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Weaver, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Weaver, 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 Weaver, 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.