Home / Tomahawk / 29 August 2017
Tomahawk
United States · 29 August 2017
← 28 August 201730 August 2017 →
Average
16.9°C
low 12.6° · high 22.4°
Rainfall
0.2mm
dry day
Wind
1.1m/s
daily average
Humidity
84.6%
daily average
Cloud
76%
cover
Pressure
1019hPa
daily average
The temperature ranged from 12.6°C around 08:00 to 22.4°C around 16:00. Rain was recorded for one hour, around 12:00 (0.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
50th percentile
Low temperature
50th percentile
Rainfall
47th percentile
Wind
0th 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 17.9°C, versus 16.9°C on this specific day.
Sun & daylight
Sunrise
06:17
Sunset
19:41
Day length
13h 25m
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 | 14.4 | 14.6 | 0 | 1.7 | SE | 99 | 1019 |
| 01:00 | 06:00 | 14.1 | 14.5 | 0 | 1.3 | SE | 99 | 1019 |
| 02:00 | 07:00 | 13.7 | 14 | 0 | 1.1 | SE | 99 | 1019 |
| 03:00 | 08:00 | 13.4 | 13.8 | 0 | 0.9 | SE | 100 | 1019 |
| 04:00 | 09:00 | 13 | 13.3 | 0 | 0.9 | SSE | 100 | 1019 |
| 05:00 | 10:00 | 13.2 | 13.5 | 0 | 0.8 | SSE | 100 | 1020 |
| 06:00 | 11:00 | 13.4 | 13.8 | 0 | 0.8 | SSE | 99 | 1020 |
| 07:00 | 12:00 | 12.9 | 13.6 | 0 | 0.2 | ESE | 99 | 1020 |
| 08:00 | 13:00 | 12.6 | 13.1 | 0 | 0.5 | N | 100 | 1020 |
| 09:00 | 14:00 | 13.9 | 14.8 | 0 | 0.5 | N | 100 | 1020 |
| 10:00 | 15:00 | 16.5 | 17.5 | 0 | 0.5 | NE | 86 | 1020 |
| 11:00 | 16:00 | 17.6 | 18.7 | 0.03 | 0.5 | NE | 82 | 1020 |
| 12:00 | 17:00 | 19.6 | 20.6 | 0.11 | 0.4 | NE | 71 | 1020 |
| 13:00 | 18:00 | 20.7 | 21.9 | 0.06 | 0.2 | NNE | 66 | 1020 |
| 14:00 | 19:00 | 21.6 | 23 | 0 | 0.2 | WSW | 65 | 1019 |
| 15:00 | 20:00 | 22.1 | 23.4 | 0 | 0.6 | WSW | 65 | 1019 |
| 16:00 | 21:00 | 22.4 | 23 | 0 | 1.1 | W | 60 | 1018 |
| 17:00 | 22:00 | 22.1 | 22.7 | 0 | 1.5 | WNW | 65 | 1018 |
| 18:00 | 23:00 | 21.9 | 22.4 | 0 | 1.7 | W | 66 | 1017 |
| 19:00 | 00:00 | 21 | 21.4 | 0 | 1.7 | W | 68 | 1017 |
| 20:00 | 01:00 | 18.5 | 18.1 | 0 | 2 | W | 72 | 1017 |
| 21:00 | 02:00 | 17.4 | 17 | 0 | 2.1 | W | 79 | 1017 |
| 22:00 | 03:00 | 15.2 | 15.1 | 0 | 2.2 | W | 94 | 1017 |
| 23:00 | 04:00 | 14.8 | 14.5 | 0 | 2.2 | W | 95 | 1017 |
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 29 August 2017 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.