Home / Three Points / 18 September 2022
Three Points
United States · 18 September 2022
← 17 September 202219 September 2022 →
Average
27.8°C
low 19.7°C · high 34.5°C
Rainfall
0mm
dry day
Wind
2.9m/s
daily average
Humidity
28.5%
daily average
Cloud
13%
cover
Pressure
1007hPa
daily average
The temperature ranged from 19.7°C around 03:00 to 34.5°C around 15:00. 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
63th percentile
Low temperature
15th percentile
Rainfall
66th 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 27.6°C, versus 27.8°C on this specific day.
Sun & daylight
Sunrise
06:10
Sunset
18:26
Day length
12h 16m
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 | 20.8°C | 0 | 1.6 | S | 27 | 1007 |
| 01:00 | 08:00 | 22.2°C | 19.6°C | 0 | 1.7 | S | 29 | 1007 |
| 02:00 | 09:00 | 22.2°C | 19.3°C | 0 | 2.1 | SSE | 29 | 1007 |
| 03:00 | 10:00 | 19.7°C | 16.7°C | 0 | 2.6 | SSE | 37 | 1007 |
| 04:00 | 11:00 | 20.1°C | 17.2°C | 0 | 2.6 | SSE | 37 | 1007 |
| 05:00 | 12:00 | 20.6°C | 17.8°C | 0 | 2.6 | SSE | 37 | 1008 |
| 06:00 | 13:00 | 21.1°C | 18.3°C | 0 | 2.7 | SSE | 37 | 1008 |
| 07:00 | 14:00 | 21.7°C | 19°C | 0 | 2.5 | SSE | 36 | 1008 |
| 08:00 | 15:00 | 25°C | 22.6°C | 0 | 2.5 | SSE | 32 | 1009 |
| 09:00 | 16:00 | 28.3°C | 25.6°C | 0 | 3 | SSE | 27 | 1009 |
| 10:00 | 17:00 | 30.8°C | 27.7°C | 0 | 3.5 | S | 23 | 1009 |
| 11:00 | 18:00 | 32.4°C | 29.4°C | 0 | 3.5 | SSW | 22 | 1009 |
| 12:00 | 19:00 | 33.1°C | 30.3°C | 0 | 3.7 | SSW | 23 | 1008 |
| 13:00 | 20:00 | 33.7°C | 30.9°C | 0 | 3.8 | SSW | 23 | 1007 |
| 14:00 | 21:00 | 34.1°C | 31.3°C | 0 | 3.9 | SSW | 22 | 1006 |
| 15:00 | 22:00 | 34.5°C | 31.8°C | 0 | 3.4 | SW | 20 | 1005 |
| 16:00 | 23:00 | 33.8°C | 30.9°C | 0 | 3.6 | SW | 21 | 1004 |
| 17:00 | 00:00 | 33.4°C | 30.2°C | 0 | 3.9 | SW | 21 | 1005 |
| 18:00 | 01:00 | 32.8°C | 29.6°C | 0 | 3.9 | WSW | 21 | 1005 |
| 19:00 | 02:00 | 31.4°C | 28.5°C | 0 | 3.9 | WSW | 26 | 1006 |
| 20:00 | 03:00 | 29.9°C | 27.2°C | 0 | 3.8 | WSW | 28 | 1007 |
| 21:00 | 04:00 | 28.9°C | 27.2°C | 0 | 2.4 | WSW | 30 | 1008 |
| 22:00 | 05:00 | 27.2°C | 26.6°C | 0 | 1.4 | SW | 36 | 1009 |
| 23:00 | 06:00 | 26.4°C | 26°C | 0 | 0.9 | SSW | 38 | 1009 |
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 18 September 2022 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 (2026-07-20). 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 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Three Points, 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 Three Points, 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.