Orem
United States · 17 August 2023
← 16 August 202318 August 2023 →
Average
24.8°C
low 18.4° · high 32.9°
Rainfall
0.4mm
dry day
Wind
2.1m/s
daily average
Humidity
53%
daily average
Cloud
51%
cover
Pressure
1013hPa
daily average
The temperature ranged from 18.4°C around 07:00 to 32.9°C around 14:00. Rain was recorded across 2 hours, from around 18:00 to 19:00 (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
70th percentile
Low temperature
87th percentile
Rainfall
83th percentile
Wind
76th 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 23.7°C, versus 24.8°C on this specific day.
Sun & daylight
Sunrise
06:40
Sunset
20:21
Day length
13h 41m
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 | 21.9 | 22.3 | 0 | 1.3 | ESE | 62 | 1014 |
| 01:00 | 07:00 | 22 | 22.9 | 0 | 1.2 | E | 66 | 1014 |
| 02:00 | 08:00 | 21 | 22.5 | 0 | 1.2 | E | 78 | 1014 |
| 03:00 | 09:00 | 21 | 22.9 | 0 | 1.2 | ESE | 83 | 1014 |
| 04:00 | 10:00 | 18.5 | 19.3 | 0 | 1.4 | ESE | 81 | 1014 |
| 05:00 | 11:00 | 18.8 | 19.8 | 0 | 1.4 | ESE | 83 | 1014 |
| 06:00 | 12:00 | 18.6 | 19.5 | 0 | 1.4 | SE | 84 | 1014 |
| 07:00 | 13:00 | 18.4 | 19 | 0 | 1.3 | ESE | 81 | 1015 |
| 08:00 | 14:00 | 21.1 | 21.5 | 0 | 1.6 | ESE | 68 | 1015 |
| 09:00 | 15:00 | 24.9 | 24.7 | 0 | 1.5 | SE | 47 | 1015 |
| 10:00 | 16:00 | 26.7 | 26 | 0 | 1.9 | SSE | 40 | 1014 |
| 11:00 | 17:00 | 29.8 | 28.8 | 0.01 | 2.3 | S | 34 | 1013 |
| 12:00 | 18:00 | 31.2 | 29.9 | 0.02 | 2.6 | SSW | 31 | 1013 |
| 13:00 | 19:00 | 32.1 | 30.7 | 0.02 | 2.8 | SSW | 29 | 1012 |
| 14:00 | 20:00 | 32.9 | 31.3 | 0.01 | 2.9 | SSW | 27 | 1011 |
| 15:00 | 21:00 | 32.5 | 30.6 | 0.01 | 3.1 | SW | 27 | 1010 |
| 16:00 | 22:00 | 30.5 | 28.8 | 0.02 | 3.2 | S | 32 | 1012 |
| 17:00 | 23:00 | 29.8 | 27.9 | 0 | 3.6 | SSE | 33 | 1014 |
| 18:00 | 00:00 | 28.6 | 26.5 | 0.21 | 3.7 | SSE | 35 | 1014 |
| 19:00 | 01:00 | 25.4 | 23.8 | 0.12 | 2.8 | SE | 41 | 1014 |
| 20:00 | 02:00 | 24.5 | 23.5 | 0 | 2.1 | SE | 44 | 1013 |
| 21:00 | 03:00 | 22.5 | 21.7 | 0 | 2.1 | SE | 52 | 1013 |
| 22:00 | 04:00 | 22.3 | 21.9 | 0 | 1.8 | ESE | 55 | 1013 |
| 23:00 | 05:00 | 21.4 | 21.3 | 0 | 1.8 | ESE | 61 | 1013 |
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
- Orem — 40.250°, -111.750°, ERA5 grid cell center, 7.0 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 17 August 2023 specifically — not a monthly average. See the Orem 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 Orem, United States (40.25°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 Orem, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Orem, 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 Orem, 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.