Home / Tomahawk / 25 August 2020
Tomahawk
United States · 25 August 2020
← 24 August 202026 August 2020 →
Average
21.8°C
low 15.8° · high 26.9°
Rainfall
4.2mm
rain recorded
Wind
2.9m/s
daily average
Humidity
69.3%
daily average
Cloud
23%
cover
Pressure
1016hPa
daily average
The temperature ranged from 15.8°C around 05:00 to 26.9°C around 15:00. Rain was recorded across 3 hours, from around 21:00 to 23:00 (4.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
87th percentile
Low temperature
77th percentile
Rainfall
82th percentile
Wind
46th 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 18°C, versus 21.8°C on this specific day.
Sun & daylight
Sunrise
06:12
Sunset
19:48
Day length
13h 36m
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 | 18.5 | 19.2 | 0 | 1.9 | NE | 87 | 1016 |
| 01:00 | 06:00 | 18 | 19 | 0 | 1.5 | ENE | 89 | 1016 |
| 02:00 | 07:00 | 17.9 | 19 | 0 | 1.3 | E | 89 | 1016 |
| 03:00 | 08:00 | 17.3 | 18.3 | 0 | 1.2 | NE | 89 | 1016 |
| 04:00 | 09:00 | 17 | 17.4 | 0 | 2.1 | NE | 91 | 1016 |
| 05:00 | 10:00 | 15.8 | 15.3 | 0 | 2.4 | ENE | 86 | 1016 |
| 06:00 | 11:00 | 16.2 | 16.1 | 0 | 1.7 | SE | 84 | 1018 |
| 07:00 | 12:00 | 16.6 | 16.3 | 0 | 2.1 | SE | 84 | 1018 |
| 08:00 | 13:00 | 17.8 | 17.8 | 0 | 2.3 | SE | 84 | 1018 |
| 09:00 | 14:00 | 20.9 | 21.1 | 0 | 2.4 | SE | 73 | 1018 |
| 10:00 | 15:00 | 23.4 | 22.5 | 0 | 3 | ESE | 55 | 1018 |
| 11:00 | 16:00 | 24.7 | 23.2 | 0 | 3.6 | ESE | 49 | 1018 |
| 12:00 | 17:00 | 25.5 | 23.4 | 0 | 3.9 | SE | 43 | 1017 |
| 13:00 | 18:00 | 26.2 | 24 | 0 | 4.1 | SE | 42 | 1017 |
| 14:00 | 19:00 | 26.4 | 24.2 | 0 | 3.9 | SE | 41 | 1017 |
| 15:00 | 20:00 | 26.9 | 25 | 0 | 3.6 | SE | 40 | 1016 |
| 16:00 | 21:00 | 26.4 | 25 | 0 | 3.4 | SSE | 44 | 1016 |
| 17:00 | 22:00 | 26.5 | 26.3 | 0 | 3.5 | SSE | 55 | 1016 |
| 18:00 | 23:00 | 26 | 26.1 | 0 | 3.2 | SSE | 58 | 1015 |
| 19:00 | 00:00 | 25.1 | 26 | 0 | 2.8 | SSE | 65 | 1015 |
| 20:00 | 01:00 | 24 | 24.3 | 0.02 | 3.4 | SE | 68 | 1015 |
| 21:00 | 02:00 | 22.6 | 22.5 | 0.36 | 3.9 | SE | 74 | 1015 |
| 22:00 | 03:00 | 21.5 | 22 | 0.51 | 3.9 | SE | 85 | 1015 |
| 23:00 | 04:00 | 20.7 | 21.1 | 3.29 | 4.1 | SE | 91 | 1015 |
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
- Tomahawk — 45.500°, -89.750°, ERA5 grid cell center, 3.6 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 25 August 2020 specifically — not a monthly average. See the Tomahawk 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 Tomahawk, United States (45.50°N, 89.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Tomahawk, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Tomahawk, 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 Tomahawk, 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.