Vail
United States · 17 May 2017
Average
0°C
low -5.6°C · high 5.2°C
Rainfall
4.5mm
rain recorded
Wind
2.5m/s
daily average
Humidity
63.8%
daily average
Cloud
64%
cover
Pressure
1003hPa
daily average
The temperature ranged from -5.6°C around 03:00 to 5.2°C around 10:00. Rain was recorded across 9 hours, from around 12:00 to 23:00 (4.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
12th percentile
Low temperature
11th percentile
Rainfall
86th percentile
Wind
69th 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 3.5°C, versus 0°C on this specific day.
Sun & daylight
Sunrise
05:48
Sunset
20:15
Day length
14h 27m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | -3.3°C | -7.1°C | 0 | 1.4 | SSW | 74 | 1004 |
| 01:00 | 07:00 | -4.4°C | -8.3°C | 0.01 | 1.3 | SSW | 73 | 1004 |
| 02:00 | 08:00 | -4.8°C | -8.6°C | 0 | 1.2 | S | 70 | 1003 |
| 03:00 | 09:00 | -5.6°C | -9.5°C | 0 | 1.2 | SSE | 70 | 1003 |
| 04:00 | 10:00 | -5.4°C | -9.6°C | 0 | 1.8 | SSE | 77 | 1003 |
| 05:00 | 11:00 | -4.8°C | -9°C | 0 | 1.7 | SSE | 76 | 1003 |
| 06:00 | 12:00 | -4.4°C | -8.5°C | 0 | 1.6 | SSE | 72 | 1004 |
| 07:00 | 13:00 | -2.3°C | -5.9°C | 0 | 1.2 | S | 73 | 1004 |
| 08:00 | 14:00 | 1.5°C | -2.7°C | 0 | 1.9 | SW | 49 | 1003 |
| 09:00 | 15:00 | 3.7°C | -1.7°C | 0 | 3.6 | WSW | 41 | 1003 |
| 10:00 | 16:00 | 5.2°C | -1.2°C | 0 | 5.1 | WSW | 41 | 1002 |
| 11:00 | 17:00 | 4.7°C | -1.4°C | 0.01 | 4.8 | WSW | 41 | 1001 |
| 12:00 | 18:00 | 3.9°C | -1.8°C | 0.13 | 4.2 | WSW | 47 | 1000 |
| 13:00 | 19:00 | 4.3°C | -1.4°C | 0.2 | 4.3 | WSW | 49 | 1000 |
| 14:00 | 20:00 | 3.9°C | -1.8°C | 0.24 | 4.3 | WSW | 50 | 1000 |
| 15:00 | 21:00 | 4.9°C | -0.6°C | 0.63 | 3.9 | WSW | 46 | 1000 |
| 16:00 | 22:00 | 2.4°C | -1.5°C | 0.65 | 1.9 | WSW | 56 | 1000 |
| 17:00 | 23:00 | 1.4°C | -3°C | 0.43 | 2.6 | WSW | 66 | 1001 |
| 18:00 | 00:00 | 1.9°C | -2.7°C | 0.04 | 3 | W | 65 | 1001 |
| 19:00 | 01:00 | 1.9°C | -2.8°C | 0 | 3.1 | W | 65 | 1004 |
| 20:00 | 02:00 | -0.5°C | -4.4°C | 0 | 2 | WNW | 75 | 1007 |
| 21:00 | 03:00 | -0.7°C | -4.1°C | 0.17 | 1.2 | NNE | 78 | 1007 |
| 22:00 | 04:00 | -1.1°C | -4.4°C | 0.47 | 1.2 | NE | 82 | 1007 |
| 23:00 | 05:00 | -2°C | -4.8°C | 1.55 | 0.7 | N | 97 | 1007 |
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 — 39.750°, -106.250°, ERA5 grid cell center, 16.2 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 17 May 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 (2026-07-20). Historical climate data for Vail, United States (39.75°N, 106.25°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 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Vail, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 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 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.