Home / Rib Mountain / 1 September 2017
Rib Mountain
United States · 1 September 2017
← 31 August 20172 September 2017 →
Average
13°C
low 6.5°C · high 19.4°C
Rainfall
0mm
dry day
Wind
3.1m/s
daily average
Humidity
77.5%
daily average
Cloud
36%
cover
Pressure
1023hPa
daily average
The temperature ranged from 6.5°C around 05:00 to 19.4°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
16th percentile
Low temperature
6th percentile
Rainfall
46th percentile
Wind
44th 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 17.8°C, versus 13°C on this specific day.
Sun & daylight
Sunrise
06:21
Sunset
19:35
Day length
13h 14m
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 | 10.2°C | 7.8°C | 0 | 2.8 | ESE | 88 | 1025 |
| 01:00 | 06:00 | 9.4°C | 6.8°C | 0 | 2.9 | ESE | 89 | 1025 |
| 02:00 | 07:00 | 8.6°C | 6°C | 0 | 2.8 | ESE | 89 | 1025 |
| 03:00 | 08:00 | 7.6°C | 4.8°C | 0 | 2.8 | ESE | 92 | 1025 |
| 04:00 | 09:00 | 7.2°C | 4.4°C | 0 | 2.8 | ESE | 94 | 1025 |
| 05:00 | 10:00 | 6.5°C | 3.6°C | 0 | 2.9 | ESE | 98 | 1025 |
| 06:00 | 11:00 | 6.7°C | 3.8°C | 0 | 2.9 | ESE | 99 | 1025 |
| 07:00 | 12:00 | 6.7°C | 3.6°C | 0 | 3.3 | ESE | 98 | 1025 |
| 08:00 | 13:00 | 8.3°C | 5.4°C | 0 | 3.4 | ESE | 97 | 1026 |
| 09:00 | 14:00 | 11.4°C | 8.9°C | 0 | 3.6 | SE | 93 | 1026 |
| 10:00 | 15:00 | 14.5°C | 12.1°C | 0 | 3.3 | SSE | 74 | 1025 |
| 11:00 | 16:00 | 15.8°C | 14°C | 0 | 3.2 | SSE | 74 | 1024 |
| 12:00 | 17:00 | 17.5°C | 15.7°C | 0 | 3 | SSE | 65 | 1024 |
| 13:00 | 18:00 | 17.9°C | 16°C | 0 | 3 | SSE | 63 | 1023 |
| 14:00 | 19:00 | 18.8°C | 16.6°C | 0 | 3.4 | SSE | 59 | 1022 |
| 15:00 | 20:00 | 19.2°C | 16.9°C | 0 | 3.4 | SSE | 54 | 1022 |
| 16:00 | 21:00 | 19.4°C | 16.9°C | 0 | 3.2 | SSE | 50 | 1021 |
| 17:00 | 22:00 | 18.4°C | 16.6°C | 0 | 3.1 | S | 62 | 1020 |
| 18:00 | 23:00 | 18.1°C | 16.2°C | 0 | 2.9 | S | 61 | 1020 |
| 19:00 | 00:00 | 17°C | 15.3°C | 0 | 2.5 | SSE | 63 | 1020 |
| 20:00 | 01:00 | 15°C | 12.8°C | 0 | 2.7 | SSE | 65 | 1020 |
| 21:00 | 02:00 | 13.8°C | 11.2°C | 0 | 3.1 | SSE | 70 | 1020 |
| 22:00 | 03:00 | 12.5°C | 10.2°C | 0 | 3.3 | SSE | 82 | 1020 |
| 23:00 | 04:00 | 11.9°C | 9.4°C | 0 | 3.2 | SSE | 83 | 1020 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Rib Mountain — 45.000°, -89.750°, ERA5 grid cell center, 11.3 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 1 September 2017 specifically — not a monthly average. See the Rib Mountain 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 (2026-07-21). Historical climate data for Rib Mountain, United States (45.00°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 Rib Mountain, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Rib Mountain, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Rib Mountain, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.