Home / Willcox / 9 September 2020
Willcox
United States · 9 September 2020
← 8 September 202010 September 2020 →
Average
21.1°C
low 18°C · high 23.5°C
Rainfall
4mm
rain recorded
Wind
4.3m/s
daily average
Humidity
64.3%
daily average
Cloud
38%
cover
Pressure
1010hPa
daily average
The temperature ranged from 18°C around 23:00 to 23.5°C around 15:00. Rain was recorded across 9 hours, from around 08:00 to 17:00 (4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
1th percentile
Low temperature
15th percentile
Rainfall
93th percentile
Wind
96th 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 25.8°C, versus 21.1°C on this specific day.
Sun & daylight
Sunrise
05:59
Sunset
18:32
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 | 23.5°C | 21.2°C | 0.01 | 4.6 | SW | 52 | 1007 |
| 01:00 | 08:00 | 22.1°C | 19.7°C | 0 | 4.5 | SW | 54 | 1007 |
| 02:00 | 09:00 | 21.8°C | 19.4°C | 0 | 5.1 | SW | 61 | 1007 |
| 03:00 | 10:00 | 19.5°C | 16.9°C | 0 | 5 | WSW | 66 | 1009 |
| 04:00 | 11:00 | 19.5°C | 17.3°C | 0.01 | 4.5 | WSW | 66 | 1009 |
| 05:00 | 12:00 | 19°C | 16.5°C | 0 | 4.9 | SW | 69 | 1009 |
| 06:00 | 13:00 | 19.1°C | 16.7°C | 0 | 5 | SW | 71 | 1009 |
| 07:00 | 14:00 | 19.9°C | 17.2°C | 0.03 | 5.9 | SW | 72 | 1010 |
| 08:00 | 15:00 | 20.6°C | 17.6°C | 0.19 | 6.2 | SW | 68 | 1010 |
| 09:00 | 16:00 | 20.7°C | 17.3°C | 0.27 | 6.4 | SW | 63 | 1011 |
| 10:00 | 17:00 | 22.8°C | 19.5°C | 0.28 | 6.3 | SW | 55 | 1010 |
| 11:00 | 18:00 | 21.2°C | 17.8°C | 1 | 6.6 | SW | 62 | 1009 |
| 12:00 | 19:00 | 20.9°C | 17.2°C | 0.02 | 7.1 | SW | 66 | 1008 |
| 13:00 | 20:00 | 22.3°C | 18.7°C | 0.28 | 6.6 | SW | 57 | 1008 |
| 14:00 | 21:00 | 22°C | 19.4°C | 0.36 | 5.5 | WSW | 61 | 1008 |
| 15:00 | 22:00 | 23.5°C | 21.5°C | 0.62 | 4.4 | WSW | 53 | 1008 |
| 16:00 | 23:00 | 23.4°C | 22.3°C | 0.54 | 2.9 | WSW | 52 | 1008 |
| 17:00 | 00:00 | 23°C | 22.5°C | 0.21 | 1.9 | W | 52 | 1008 |
| 18:00 | 01:00 | 23°C | 23.4°C | 0.02 | 0.8 | NNW | 54 | 1009 |
| 19:00 | 02:00 | 21.7°C | 22°C | 0.01 | 1.7 | NNE | 65 | 1011 |
| 20:00 | 03:00 | 19.8°C | 19.9°C | 0.05 | 2.1 | NE | 73 | 1012 |
| 21:00 | 04:00 | 19.6°C | 20°C | 0.03 | 2.1 | ENE | 79 | 1014 |
| 22:00 | 05:00 | 19°C | 19.7°C | 0.03 | 2 | ENE | 83 | 1015 |
| 23:00 | 06:00 | 18°C | 18.5°C | 0.01 | 2 | ENE | 88 | 1015 |
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
- 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 9 September 2020 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Willcox, 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 Willcox, 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.