Home / Willcox / 15 September 2016
Willcox
United States · 15 September 2016
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Average
22.3°C
low 15.3° · high 29.6°
Rainfall
0mm
dry day
Wind
2.4m/s
daily average
Humidity
49.4%
daily average
Cloud
3%
cover
Pressure
1013hPa
daily average
The temperature ranged from 15.3°C around 03:00 to 29.6°C around 14:00. 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
29th percentile
Low temperature
4th percentile
Rainfall
69th percentile
Wind
48th 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 25°C, versus 22.3°C on this specific day.
Sun & daylight
Sunrise
06:03
Sunset
18:24
Day length
12h 21m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Phoenix.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 19.5 | 19.2 | 0 | 1.1 | S | 61 | 1015 |
| 01:00 | 08:00 | 18.8 | 18.4 | 0 | 1.1 | SSW | 61 | 1015 |
| 02:00 | 09:00 | 17.9 | 17.5 | 0 | 1 | SSW | 65 | 1015 |
| 03:00 | 10:00 | 15.3 | 14.6 | 0 | 1.2 | SW | 74 | 1014 |
| 04:00 | 11:00 | 15.4 | 14.7 | 0 | 1.3 | SW | 74 | 1014 |
| 05:00 | 12:00 | 15.6 | 15 | 0 | 1.3 | SW | 74 | 1015 |
| 06:00 | 13:00 | 15.8 | 15.2 | 0 | 1.2 | SW | 72 | 1015 |
| 07:00 | 14:00 | 15.6 | 15.2 | 0 | 1 | SW | 73 | 1016 |
| 08:00 | 15:00 | 18.5 | 18 | 0 | 0.9 | SW | 57 | 1016 |
| 09:00 | 16:00 | 23.2 | 23.3 | 0 | 0.8 | SW | 49 | 1016 |
| 10:00 | 17:00 | 25.2 | 24.8 | 0 | 1.1 | SSW | 41 | 1016 |
| 11:00 | 18:00 | 26.1 | 24.6 | 0 | 2.3 | SSW | 37 | 1015 |
| 12:00 | 19:00 | 26.7 | 24.3 | 0 | 3.4 | SW | 34 | 1014 |
| 13:00 | 20:00 | 28.6 | 25.6 | 0 | 4.1 | SW | 31 | 1013 |
| 14:00 | 21:00 | 29.6 | 26.4 | 0 | 4.5 | WSW | 29 | 1012 |
| 15:00 | 22:00 | 29.4 | 25.2 | 0 | 5.4 | WSW | 27 | 1010 |
| 16:00 | 23:00 | 29.2 | 25.4 | 0 | 4.9 | WSW | 27 | 1011 |
| 17:00 | 00:00 | 28.7 | 24.8 | 0 | 5 | W | 28 | 1010 |
| 18:00 | 01:00 | 27.2 | 24.3 | 0 | 4 | W | 33 | 1011 |
| 19:00 | 02:00 | 25.1 | 22.9 | 0 | 3.5 | W | 40 | 1012 |
| 20:00 | 03:00 | 21.9 | 20.1 | 0 | 2.7 | W | 47 | 1012 |
| 21:00 | 04:00 | 20.8 | 19.7 | 0 | 2 | W | 54 | 1013 |
| 22:00 | 05:00 | 21.1 | 20 | 0 | 1.7 | WSW | 49 | 1013 |
| 23:00 | 06:00 | 19.7 | 18.4 | 0 | 1.6 | SW | 50 | 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
- Willcox — 32.250°, -109.750°, ERA5 grid cell center, 7.7 km from requested point
- Time zone
- America/Phoenix
- What's shown here
- The hourly and daily record for 15 September 2016 specifically — not a monthly average. See the Willcox 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 Willcox, United States (32.25°N, 109.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Willcox, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Willcox, 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 Willcox, 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.