Home / Vail / 9 September 2017
Vail
United States · 9 September 2017
← 8 September 201710 September 2017 →
Average
25.7°C
low 21.1°C · high 30.6°C
Rainfall
3.3mm
rain recorded
Wind
1.3m/s
daily average
Humidity
55.4%
daily average
Cloud
64%
cover
Pressure
1015hPa
daily average
The temperature ranged from 21.1°C around 07:00 to 30.6°C around 16:00. Rain was recorded across 5 hours, from around 00:00 to 18:00 (3.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
19th percentile
Low temperature
50th percentile
Rainfall
94th percentile
Wind
6th 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 27.1°C, versus 25.7°C on this specific day.
Sun & daylight
Sunrise
06:03
Sunset
18:36
Day length
12h 33m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Phoenix.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 22.8°C | 23.5°C | 0.28 | 1.4 | SE | 62 | 1016 |
| 01:00 | 08:00 | 22.9°C | 23.7°C | 0.06 | 1.4 | SSE | 63 | 1016 |
| 02:00 | 09:00 | 23.1°C | 24°C | 0.01 | 1.3 | SSE | 63 | 1016 |
| 03:00 | 10:00 | 21.8°C | 22.9°C | 0.01 | 1.9 | SSW | 74 | 1015 |
| 04:00 | 11:00 | 21.6°C | 23.2°C | 0.01 | 0.8 | SSE | 73 | 1015 |
| 05:00 | 12:00 | 21.5°C | 23°C | 0.45 | 0.9 | ESE | 73 | 1015 |
| 06:00 | 13:00 | 21.4°C | 22.9°C | 0.21 | 0.9 | ESE | 73 | 1016 |
| 07:00 | 14:00 | 21.1°C | 22.3°C | 0.04 | 1.4 | ESE | 75 | 1017 |
| 08:00 | 15:00 | 22.8°C | 23.5°C | 0 | 1.3 | ESE | 61 | 1017 |
| 09:00 | 16:00 | 24.5°C | 25.3°C | 0 | 0.9 | SE | 54 | 1016 |
| 10:00 | 17:00 | 27.9°C | 29.2°C | 0 | 0.7 | NW | 46 | 1016 |
| 11:00 | 18:00 | 28.9°C | 29.4°C | 0 | 1.6 | NW | 43 | 1016 |
| 12:00 | 19:00 | 29.1°C | 29.3°C | 0.01 | 2.2 | WNW | 43 | 1015 |
| 13:00 | 20:00 | 30°C | 29.7°C | 0 | 2.2 | WNW | 38 | 1014 |
| 14:00 | 21:00 | 30.5°C | 30°C | 0.01 | 2 | WNW | 34 | 1014 |
| 15:00 | 22:00 | 30.1°C | 29.7°C | 0.01 | 2.3 | W | 37 | 1012 |
| 16:00 | 23:00 | 30.6°C | 30.4°C | 0.02 | 2 | WNW | 35 | 1011 |
| 17:00 | 00:00 | 28.1°C | 29.2°C | 1.63 | 1 | NW | 47 | 1013 |
| 18:00 | 01:00 | 27.5°C | 29.7°C | 0.51 | 0.1 | NNE | 52 | 1013 |
| 19:00 | 02:00 | 26.6°C | 27.9°C | 0 | 0.9 | E | 52 | 1013 |
| 20:00 | 03:00 | 25.9°C | 27.2°C | 0 | 1 | E | 55 | 1014 |
| 21:00 | 04:00 | 25.9°C | 27.7°C | 0 | 1 | E | 59 | 1014 |
| 22:00 | 05:00 | 26.2°C | 27.6°C | 0 | 1.3 | E | 56 | 1015 |
| 23:00 | 06:00 | 25.1°C | 26.3°C | 0 | 1.4 | E | 59 | 1014 |
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
- Vail — 32.000°, -110.750°, ERA5 grid cell center, 6.4 km from requested point
- Time zone
- America/Phoenix
- What's shown here
- The hourly and daily record for 9 September 2017 specifically — not a monthly average. See the Vail 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 Vail, United States (32.00°N, 110.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Vail, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Vail, 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 Vail, 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.