Home / Ishpeming / 23 August 2018
Ishpeming
United States · 23 August 2018
← 22 August 201824 August 2018 →
Average
19.9°C
low 12.9° · high 28.1°
Rainfall
0mm
dry day
Wind
4m/s
daily average
Humidity
51%
daily average
Cloud
1%
cover
Pressure
1014hPa
daily average
The temperature ranged from 12.9°C around 04:00 to 28.1°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
93th percentile
Low temperature
49th percentile
Rainfall
30th percentile
Wind
79th 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 17.2°C, versus 19.9°C on this specific day.
Sun & daylight
Sunrise
06:59
Sunset
20:46
Day length
13h 47m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Detroit.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 14.6 | 11 | 0 | 4.2 | WSW | 60 | 1015 |
| 01:00 | 05:00 | 13.6 | 9.5 | 0 | 4.7 | WSW | 62 | 1015 |
| 02:00 | 06:00 | 13.5 | 9.3 | 0 | 5 | WSW | 65 | 1014 |
| 03:00 | 07:00 | 13.5 | 9.3 | 0 | 5.1 | W | 67 | 1014 |
| 04:00 | 08:00 | 12.9 | 8.6 | 0 | 5.1 | W | 68 | 1015 |
| 05:00 | 09:00 | 13.3 | 9.2 | 0 | 5 | W | 68 | 1014 |
| 06:00 | 10:00 | 13.1 | 9.1 | 0 | 5 | W | 69 | 1015 |
| 07:00 | 11:00 | 13.2 | 9.3 | 0 | 4.8 | W | 69 | 1015 |
| 08:00 | 12:00 | 13.7 | 10.1 | 0 | 4.5 | W | 68 | 1015 |
| 09:00 | 13:00 | 16.1 | 13.3 | 0 | 4.1 | W | 67 | 1015 |
| 10:00 | 14:00 | 21.2 | 18.5 | 0 | 4 | W | 50 | 1015 |
| 11:00 | 15:00 | 23.6 | 20.7 | 0 | 3.9 | W | 40 | 1015 |
| 12:00 | 16:00 | 24.6 | 21.5 | 0 | 4.1 | W | 37 | 1015 |
| 13:00 | 17:00 | 26.4 | 22.9 | 0 | 4 | W | 30 | 1014 |
| 14:00 | 18:00 | 27.2 | 23.9 | 0 | 3.9 | WSW | 29 | 1013 |
| 15:00 | 19:00 | 27.8 | 24.7 | 0 | 3.8 | WSW | 29 | 1013 |
| 16:00 | 20:00 | 28.1 | 25 | 0 | 3.8 | WSW | 29 | 1013 |
| 17:00 | 21:00 | 28 | 24.8 | 0 | 3.8 | SW | 28 | 1012 |
| 18:00 | 22:00 | 26 | 23.9 | 0 | 3.2 | SW | 38 | 1012 |
| 19:00 | 23:00 | 25.3 | 23.3 | 0 | 2.9 | SW | 38 | 1013 |
| 20:00 | 00:00 | 23.3 | 21.5 | 0 | 2.5 | SW | 43 | 1012 |
| 21:00 | 01:00 | 21.4 | 19.3 | 0 | 2.8 | SW | 47 | 1013 |
| 22:00 | 02:00 | 18.7 | 16.8 | 0 | 3.1 | SW | 60 | 1013 |
| 23:00 | 03:00 | 17.7 | 15.7 | 0 | 3.2 | SW | 64 | 1014 |
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
- Ishpeming — 46.500°, -87.750°, ERA5 grid cell center, 6.4 km from requested point
- Time zone
- America/Detroit
- What's shown here
- The hourly and daily record for 23 August 2018 specifically — not a monthly average. See the Ishpeming 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 Ishpeming, United States (46.50°N, 87.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Ishpeming, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ishpeming, 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 Ishpeming, 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.