Home / Santaquin / 17 August 2021
Santaquin
United States · 17 August 2021
← 16 August 202118 August 2021 →
Average
24.8°C
low 17° · high 33.1°
Rainfall
1mm
dry day
Wind
2.3m/s
daily average
Humidity
29.5%
daily average
Cloud
52%
cover
Pressure
1006hPa
daily average
The temperature ranged from 17°C around 05:00 to 33.1°C around 15:00. Rain was recorded across 5 hours, from around 16:00 to 22:00 (1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
67th percentile
Low temperature
73th percentile
Rainfall
83th percentile
Wind
91th 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 24.2°C, versus 24.8°C on this specific day.
Sun & daylight
Sunrise
06:40
Sunset
20:20
Day length
13h 39m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 25.4 | 21.4 | 0 | 1.5 | E | 10 | 1006 |
| 01:00 | 07:00 | 22.7 | 18.8 | 0 | 1.7 | ESE | 13 | 1006 |
| 02:00 | 08:00 | 21.8 | 18.3 | 0 | 2.2 | ESE | 24 | 1006 |
| 03:00 | 09:00 | 19.8 | 16.4 | 0 | 2.3 | SE | 30 | 1006 |
| 04:00 | 10:00 | 17.2 | 14.6 | 0 | 1.8 | SE | 43 | 1007 |
| 05:00 | 11:00 | 17 | 14.5 | 0 | 1.7 | SE | 43 | 1007 |
| 06:00 | 12:00 | 17.2 | 14.7 | 0 | 1.7 | SE | 42 | 1008 |
| 07:00 | 13:00 | 17.2 | 14.5 | 0 | 1.7 | SE | 38 | 1008 |
| 08:00 | 14:00 | 19.5 | 16.7 | 0 | 2 | SE | 35 | 1008 |
| 09:00 | 15:00 | 23.4 | 21 | 0 | 1.4 | SSE | 27 | 1008 |
| 10:00 | 16:00 | 26.3 | 23.4 | 0 | 2 | S | 22 | 1007 |
| 11:00 | 17:00 | 29 | 26.2 | 0 | 2.2 | SSW | 21 | 1007 |
| 12:00 | 18:00 | 30.1 | 27.6 | 0.01 | 2.2 | SW | 21 | 1006 |
| 13:00 | 19:00 | 31 | 28.9 | 0.05 | 2.2 | SW | 23 | 1005 |
| 14:00 | 20:00 | 32.5 | 30 | 0.01 | 3 | SW | 22 | 1004 |
| 15:00 | 21:00 | 33.1 | 29.7 | 0.07 | 3.7 | SW | 19 | 1002 |
| 16:00 | 22:00 | 30.4 | 26.9 | 0.25 | 4.3 | SSW | 25 | 1003 |
| 17:00 | 23:00 | 30 | 27.4 | 0.11 | 2.6 | SE | 23 | 1001 |
| 18:00 | 00:00 | 30.7 | 27.4 | 0 | 3.7 | SSW | 22 | 1003 |
| 19:00 | 01:00 | 29.3 | 26.3 | 0.04 | 3.5 | S | 26 | 1006 |
| 20:00 | 02:00 | 25 | 22.3 | 0.14 | 3.4 | SSE | 36 | 1006 |
| 21:00 | 03:00 | 23.5 | 21.8 | 0.13 | 2.3 | ESE | 40 | 1006 |
| 22:00 | 04:00 | 21.6 | 20.7 | 0.11 | 1.6 | ESE | 49 | 1006 |
| 23:00 | 05:00 | 20.4 | 19.4 | 0.03 | 1.9 | ESE | 54 | 1006 |
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
- Santaquin — 40.000°, -111.750°, ERA5 grid cell center, 4.1 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 17 August 2021 specifically — not a monthly average. See the Santaquin 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 Santaquin, United States (40.00°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 Santaquin, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Santaquin, 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 Santaquin, 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.