Home / Harriman / 10 August 2023
Harriman
United States · 10 August 2023
← 9 August 202311 August 2023 →
Average
23.1°C
low 19.9° · high 28.3°
Rainfall
88mm
rain recorded
Wind
2.7m/s
daily average
Humidity
84.6%
daily average
Cloud
77%
cover
Pressure
1011hPa
daily average
The temperature ranged from 19.9°C around 09:00 to 28.3°C around 17:00. Rain was recorded across 19 hours, from around 00:00 to 18:00 (88mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
22th percentile
Low temperature
17th percentile
Rainfall
100th percentile
Wind
95th 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 25.1°C, versus 23.1°C on this specific day.
Sun & daylight
Sunrise
06:52
Sunset
20:33
Day length
13h 42m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 21.9 | 23.2 | 1.81 | 3.3 | SSW | 87 | 1012 |
| 01:00 | 05:00 | 21.5 | 22.9 | 2.19 | 2.9 | SSW | 89 | 1011 |
| 02:00 | 06:00 | 21.2 | 22.9 | 2.51 | 2.5 | SSW | 89 | 1011 |
| 03:00 | 07:00 | 20.9 | 23 | 3.03 | 2 | SSW | 92 | 1009 |
| 04:00 | 08:00 | 20.2 | 22.3 | 5.79 | 2 | SSW | 97 | 1008 |
| 05:00 | 09:00 | 20.7 | 22.4 | 6.34 | 3 | SSW | 96 | 1009 |
| 06:00 | 10:00 | 20.8 | 22.2 | 10.29 | 3 | NW | 93 | 1010 |
| 07:00 | 11:00 | 20.6 | 22.7 | 13.93 | 2.1 | WSW | 94 | 1009 |
| 08:00 | 12:00 | 19.9 | 21.5 | 18.44 | 2.5 | SSW | 96 | 1010 |
| 09:00 | 13:00 | 19.9 | 21.1 | 19.99 | 2.9 | S | 96 | 1010 |
| 10:00 | 14:00 | 20.6 | 22.1 | 2.24 | 2.9 | SW | 94 | 1011 |
| 11:00 | 15:00 | 22.4 | 24.1 | 0.14 | 3.3 | SW | 90 | 1012 |
| 12:00 | 16:00 | 22.1 | 24 | 0.11 | 3.1 | SW | 92 | 1011 |
| 13:00 | 17:00 | 23.7 | 25.7 | 0.16 | 3.4 | WSW | 86 | 1011 |
| 14:00 | 18:00 | 24.4 | 25.9 | 0.17 | 3.8 | W | 80 | 1011 |
| 15:00 | 19:00 | 26.1 | 27.4 | 0.33 | 4 | W | 72 | 1011 |
| 16:00 | 20:00 | 27.6 | 28.8 | 0.22 | 4.2 | W | 67 | 1011 |
| 17:00 | 21:00 | 28.3 | 29.7 | 0.12 | 3.8 | WNW | 63 | 1010 |
| 18:00 | 22:00 | 26.5 | 28.7 | 0.1 | 2.7 | WNW | 72 | 1011 |
| 19:00 | 23:00 | 26.4 | 28.9 | 0.03 | 2.2 | W | 72 | 1011 |
| 20:00 | 00:00 | 25.8 | 28.7 | 0.01 | 1.7 | W | 74 | 1011 |
| 21:00 | 01:00 | 25 | 27.9 | 0.04 | 1.5 | WNW | 77 | 1012 |
| 22:00 | 02:00 | 24.1 | 26.9 | 0.02 | 1.6 | WNW | 81 | 1013 |
| 23:00 | 03:00 | 23.9 | 26.9 | 0 | 1.6 | WNW | 83 | 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
- Harriman — 36.000°, -84.500°, ERA5 grid cell center, 8.7 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 10 August 2023 specifically — not a monthly average. See the Harriman 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 (2026-07-16). Historical climate data for Harriman, United States (36.00°N, 84.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Harriman, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Harriman, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Harriman, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.