Home / Gilbert / 20 September 2016
Gilbert
United States · 20 September 2016
← 19 September 201621 September 2016 →
Average
28.9°C
low 25.7° · high 32°
Rainfall
0.1mm
dry day
Wind
2.9m/s
daily average
Humidity
44.6%
daily average
Cloud
95%
cover
Pressure
1013hPa
daily average
The temperature ranged from 25.7°C around 06:00 to 32°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
13th percentile
Low temperature
78th percentile
Rainfall
83th percentile
Wind
90th 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 30.1°C, versus 28.9°C on this specific day.
Sun & daylight
Sunrise
06:14
Sunset
18:25
Day length
12h 11m
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 | 28.5 | 29.2 | 0 | 1.4 | WNW | 45 | 1015 |
| 01:00 | 08:00 | 28.8 | 28.2 | 0 | 3.2 | N | 43 | 1014 |
| 02:00 | 09:00 | 28.3 | 28.1 | 0 | 2.8 | N | 46 | 1013 |
| 03:00 | 10:00 | 26.6 | 25.5 | 0 | 3.5 | W | 46 | 1014 |
| 04:00 | 11:00 | 26.5 | 26.2 | 0 | 2.7 | NW | 49 | 1014 |
| 05:00 | 12:00 | 26.4 | 26.9 | 0 | 1.3 | NNW | 49 | 1013 |
| 06:00 | 13:00 | 25.7 | 26.9 | 0 | 0.3 | N | 51 | 1014 |
| 07:00 | 14:00 | 26.3 | 27.1 | 0 | 1 | WSW | 49 | 1014 |
| 08:00 | 15:00 | 27.9 | 28 | 0 | 2.4 | WSW | 47 | 1015 |
| 09:00 | 16:00 | 28.9 | 28.1 | 0 | 3.2 | WSW | 42 | 1015 |
| 10:00 | 17:00 | 30.6 | 29.6 | 0.01 | 3.3 | W | 37 | 1015 |
| 11:00 | 18:00 | 30.9 | 30.3 | 0.08 | 3.4 | WNW | 40 | 1015 |
| 12:00 | 19:00 | 30.1 | 29.7 | 0.01 | 4 | NW | 45 | 1014 |
| 13:00 | 20:00 | 29.2 | 28.5 | 0 | 5.1 | NW | 52 | 1014 |
| 14:00 | 21:00 | 30.1 | 29.1 | 0 | 5.7 | NW | 50 | 1013 |
| 15:00 | 22:00 | 32 | 31.3 | 0 | 4.5 | NW | 41 | 1012 |
| 16:00 | 23:00 | 31.8 | 30.5 | 0 | 5.1 | NW | 41 | 1012 |
| 17:00 | 00:00 | 31.3 | 30.1 | 0 | 4.6 | NNW | 40 | 1012 |
| 18:00 | 01:00 | 30.7 | 30 | 0 | 3.6 | NNW | 40 | 1011 |
| 19:00 | 02:00 | 30.2 | 30.9 | 0 | 1.7 | NW | 41 | 1011 |
| 20:00 | 03:00 | 29 | 29 | 0 | 2.3 | W | 43 | 1012 |
| 21:00 | 04:00 | 28.7 | 28.9 | 0 | 1.8 | WNW | 43 | 1012 |
| 22:00 | 05:00 | 28.3 | 29.2 | 0 | 1.2 | NW | 45 | 1013 |
| 23:00 | 06:00 | 27.8 | 28.6 | 0 | 1.4 | NNE | 47 | 1012 |
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
- Gilbert — 33.250°, -111.750°, ERA5 grid cell center, 12.0 km from requested point
- Time zone
- America/Phoenix
- What's shown here
- The hourly and daily record for 20 September 2016 specifically — not a monthly average. See the Gilbert 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 Gilbert, United States (33.25°N, 111.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Gilbert, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Gilbert, 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 Gilbert, 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.