Home / Tomahawk / 24 August 2018
Tomahawk
United States · 24 August 2018
← 23 August 201825 August 2018 →
Average
17.1°C
low 16°C · high 18.7°C
Rainfall
14.8mm
rain recorded
Wind
4.3m/s
daily average
Humidity
83.6%
daily average
Cloud
93%
cover
Pressure
1011hPa
daily average
The temperature ranged from 16°C around 08:00 to 18.7°C around 01:00. Rain was recorded across 16 hours, from around 07:00 to 23:00 (14.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
7th percentile
Low temperature
79th percentile
Rainfall
94th percentile
Wind
84th 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 18.2°C, versus 17.1°C on this specific day.
Sun & daylight
Sunrise
06:10
Sunset
19:51
Day length
13h 40m
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 | 18.3°C | 16.4°C | 0 | 3.8 | S | 68 | 1013 |
| 01:00 | 06:00 | 18.7°C | 16.5°C | 0 | 4.1 | S | 67 | 1013 |
| 02:00 | 07:00 | 18.6°C | 16.2°C | 0 | 4.3 | S | 66 | 1013 |
| 03:00 | 08:00 | 18.3°C | 15.9°C | 0 | 4.4 | S | 68 | 1012 |
| 04:00 | 09:00 | 17.7°C | 15.6°C | 0 | 4.1 | S | 72 | 1012 |
| 05:00 | 10:00 | 17.1°C | 14.9°C | 0 | 4.3 | S | 75 | 1011 |
| 06:00 | 11:00 | 17°C | 14.6°C | 0.01 | 4.6 | S | 75 | 1011 |
| 07:00 | 12:00 | 16.4°C | 13.9°C | 0.15 | 4.7 | S | 78 | 1012 |
| 08:00 | 13:00 | 16°C | 13.6°C | 1.21 | 5 | S | 86 | 1012 |
| 09:00 | 14:00 | 16°C | 14°C | 1.34 | 4.7 | SSE | 88 | 1012 |
| 10:00 | 15:00 | 16.5°C | 14.4°C | 1.71 | 4.9 | SSE | 87 | 1011 |
| 11:00 | 16:00 | 16.1°C | 13.9°C | 0.56 | 5 | SSE | 89 | 1011 |
| 12:00 | 17:00 | 16.3°C | 14.2°C | 0.45 | 4.9 | SSE | 87 | 1011 |
| 13:00 | 18:00 | 16.5°C | 14°C | 0.22 | 5.4 | SSE | 85 | 1010 |
| 14:00 | 19:00 | 16.6°C | 14.4°C | 0.5 | 5 | SSE | 85 | 1009 |
| 15:00 | 20:00 | 17.1°C | 15.8°C | 2.21 | 3.6 | SSE | 83 | 1010 |
| 16:00 | 21:00 | 17.1°C | 16.2°C | 3.96 | 3.4 | S | 83 | 1009 |
| 17:00 | 22:00 | 17°C | 17.7°C | 1.54 | 2.1 | SSE | 98 | 1009 |
| 18:00 | 23:00 | 17.4°C | 17.2°C | 0.12 | 3.6 | SSE | 97 | 1009 |
| 19:00 | 00:00 | 17.6°C | 16.8°C | 0.3 | 4.5 | SSE | 95 | 1009 |
| 20:00 | 01:00 | 17.6°C | 16.8°C | 0.23 | 4.2 | SSE | 93 | 1009 |
| 21:00 | 02:00 | 17.2°C | 16.3°C | 0.2 | 4.2 | SSE | 93 | 1010 |
| 22:00 | 03:00 | 16.8°C | 16.1°C | 0.03 | 3.9 | SSE | 95 | 1010 |
| 23:00 | 04:00 | 16.7°C | 16.2°C | 0.1 | 3.5 | SSE | 95 | 1010 |
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 24 August 2018 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Tomahawk, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 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 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.