Portage
United States · 22 July 2017
Average
23.3°C
low 20.3° · high 28.8°
Rainfall
70.7mm
rain recorded
Wind
3.2m/s
daily average
Humidity
86.6%
daily average
Cloud
82%
cover
Pressure
1009hPa
daily average
The temperature ranged from 20.3°C around 04:00 to 28.8°C around 17:00. Rain was recorded across 14 hours, from around 01:00 to 14:00 (70.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
63th percentile
Low temperature
70th percentile
Rainfall
100th percentile
Wind
70th 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 23°C, versus 23.3°C on this specific day.
Sun & daylight
Sunrise
06:25
Sunset
21:11
Day length
14h 46m
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 | 24.5 | 27 | 0 | 2.2 | SSE | 79 | 1013 |
| 01:00 | 05:00 | 24.4 | 27.2 | 0.26 | 1.7 | SSE | 80 | 1013 |
| 02:00 | 06:00 | 23.3 | 24.4 | 0.86 | 2.9 | SSE | 76 | 1012 |
| 03:00 | 07:00 | 20.5 | 21.1 | 3.94 | 3.4 | SE | 88 | 1011 |
| 04:00 | 08:00 | 20.3 | 20.2 | 4.81 | 4.5 | SE | 91 | 1010 |
| 05:00 | 09:00 | 20.3 | 19.9 | 4.57 | 5.4 | ESE | 94 | 1008 |
| 06:00 | 10:00 | 21.3 | 23.5 | 9.61 | 2.4 | SSE | 95 | 1008 |
| 07:00 | 11:00 | 21.1 | 22.1 | 18.79 | 4.1 | SSW | 96 | 1009 |
| 08:00 | 12:00 | 21 | 23.6 | 13.83 | 2.1 | WSW | 98 | 1009 |
| 09:00 | 13:00 | 21.2 | 23.9 | 5.93 | 2.2 | WSW | 99 | 1010 |
| 10:00 | 14:00 | 21.4 | 24 | 3.2 | 2.3 | WNW | 98 | 1010 |
| 11:00 | 15:00 | 22.2 | 25.1 | 3.26 | 1.9 | NW | 93 | 1009 |
| 12:00 | 16:00 | 23.2 | 26.2 | 1.22 | 2.3 | WNW | 92 | 1010 |
| 13:00 | 17:00 | 24.4 | 26.9 | 0.25 | 3.2 | W | 88 | 1010 |
| 14:00 | 18:00 | 25.6 | 28.4 | 0.13 | 3.5 | WNW | 87 | 1009 |
| 15:00 | 19:00 | 26.2 | 28.6 | 0.03 | 3.7 | WNW | 80 | 1008 |
| 16:00 | 20:00 | 27.7 | 29.3 | 0.01 | 4.6 | WNW | 72 | 1008 |
| 17:00 | 21:00 | 28.8 | 30 | 0 | 4.8 | WNW | 67 | 1008 |
| 18:00 | 22:00 | 25.6 | 27 | 0 | 4.5 | WNW | 79 | 1009 |
| 19:00 | 23:00 | 24.9 | 26.5 | 0 | 4 | NW | 81 | 1008 |
| 20:00 | 00:00 | 24.1 | 26.5 | 0 | 2.4 | WNW | 82 | 1009 |
| 21:00 | 01:00 | 23.2 | 25.3 | 0 | 2.3 | WNW | 82 | 1009 |
| 22:00 | 02:00 | 22.2 | 24.1 | 0 | 2.7 | NW | 88 | 1009 |
| 23:00 | 03:00 | 21.4 | 23.4 | 0 | 2.7 | NW | 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
- Portage — 42.250°, -85.500°, ERA5 grid cell center, 8.5 km from requested point
- Time zone
- America/Detroit
- What's shown here
- The hourly and daily record for 22 July 2017 specifically — not a monthly average. See the Portage 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 Portage, United States (42.25°N, 85.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Portage, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Portage, 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 Portage, 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.