Home / Three Points / 16 September 2017
Three Points
United States · 16 September 2017
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Average
26.5°C
low 20.9°C · high 32.7°C
Rainfall
0.4mm
dry day
Wind
3.2m/s
daily average
Humidity
43.2%
daily average
Cloud
12%
cover
Pressure
1010hPa
daily average
The temperature ranged from 20.9°C around 05:00 to 32.7°C around 16:00. Rain was recorded for one hour, around 17:00 (0.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
36th percentile
Low temperature
28th percentile
Rainfall
75th percentile
Wind
79th 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 27.8°C, versus 26.5°C on this specific day.
Sun & daylight
Sunrise
06:09
Sunset
18:29
Day length
12h 19m
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 | 23.3°C | 20.2°C | 0 | 2.9 | S | 32 | 1010 |
| 01:00 | 08:00 | 23°C | 20°C | 0 | 2.9 | S | 33 | 1011 |
| 02:00 | 09:00 | 22.3°C | 19.7°C | 0 | 2.7 | S | 38 | 1011 |
| 03:00 | 10:00 | 21.2°C | 21.6°C | 0 | 1.4 | SSW | 65 | 1010 |
| 04:00 | 11:00 | 21.2°C | 22.2°C | 0 | 1.4 | SSW | 72 | 1011 |
| 05:00 | 12:00 | 20.9°C | 22.2°C | 0 | 1.3 | SSW | 77 | 1011 |
| 06:00 | 13:00 | 21°C | 22.6°C | 0 | 1.4 | SSW | 81 | 1012 |
| 07:00 | 14:00 | 21.1°C | 22.6°C | 0 | 1.4 | S | 79 | 1013 |
| 08:00 | 15:00 | 22.2°C | 22.2°C | 0 | 2.2 | S | 63 | 1013 |
| 09:00 | 16:00 | 24.3°C | 22.9°C | 0 | 3.5 | S | 51 | 1013 |
| 10:00 | 17:00 | 27.5°C | 25.4°C | 0 | 4 | S | 39 | 1013 |
| 11:00 | 18:00 | 28.7°C | 26.1°C | 0 | 4.4 | S | 35 | 1012 |
| 12:00 | 19:00 | 30°C | 27°C | 0 | 4.8 | SSW | 31 | 1011 |
| 13:00 | 20:00 | 31.1°C | 27.9°C | 0 | 5.1 | SSW | 29 | 1010 |
| 14:00 | 21:00 | 32.3°C | 28.7°C | 0 | 5.5 | SSW | 27 | 1009 |
| 15:00 | 22:00 | 32.6°C | 29°C | 0 | 5.3 | SSW | 25 | 1008 |
| 16:00 | 23:00 | 32.7°C | 29.1°C | 0 | 5 | SSW | 24 | 1008 |
| 17:00 | 00:00 | 31.1°C | 27.5°C | 0.37 | 5 | SSW | 26 | 1008 |
| 18:00 | 01:00 | 31°C | 27.5°C | 0 | 4.9 | SW | 26 | 1008 |
| 19:00 | 02:00 | 29.7°C | 27.5°C | 0 | 3.2 | WSW | 29 | 1008 |
| 20:00 | 03:00 | 28.4°C | 26.9°C | 0 | 2.7 | WSW | 35 | 1009 |
| 21:00 | 04:00 | 27.9°C | 26.9°C | 0 | 2.2 | SW | 37 | 1010 |
| 22:00 | 05:00 | 27°C | 26.3°C | 0 | 1.9 | SW | 40 | 1011 |
| 23:00 | 06:00 | 25.1°C | 24.1°C | 0 | 2.1 | SSW | 43 | 1011 |
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
- Three Points — 32.000°, -111.250°, ERA5 grid cell center, 10.4 km from requested point
- Time zone
- America/Phoenix
- What's shown here
- The hourly and daily record for 16 September 2017 specifically — not a monthly average. See the Three Points 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 (2026-07-19). Historical climate data for Three Points, United States (32.00°N, 111.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Three Points, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Three Points, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Three Points, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.