Home / Gray Summit / 25 August 2019
Gray Summit
United States · 25 August 2019
← 24 August 201926 August 2019 →
Average
20.1°C
low 16.8° · high 23°
Rainfall
8.2mm
rain recorded
Wind
2.5m/s
daily average
Humidity
85.5%
daily average
Cloud
99%
cover
Pressure
1014hPa
daily average
The temperature ranged from 16.8°C around 05:00 to 23°C around 17:00. Rain was recorded across 16 hours, from around 00:00 to 23:00 (8.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
2th percentile
Low temperature
27th percentile
Rainfall
87th percentile
Wind
70th 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 24.3°C, versus 20.1°C on this specific day.
Sun & daylight
Sunrise
06:25
Sunset
19:43
Day length
13h 18m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 19.9 | 19.4 | 0.12 | 2.7 | E | 69 | 1018 |
| 01:00 | 06:00 | 19.7 | 19.1 | 0.32 | 2.7 | E | 71 | 1018 |
| 02:00 | 07:00 | 19.3 | 18.9 | 0.82 | 2.6 | E | 74 | 1017 |
| 03:00 | 08:00 | 18.9 | 18.6 | 0.49 | 2.8 | E | 77 | 1017 |
| 04:00 | 09:00 | 18.9 | 19.1 | 0.47 | 2.4 | E | 81 | 1016 |
| 05:00 | 10:00 | 16.8 | 17.6 | 0.02 | 1.4 | E | 93 | 1016 |
| 06:00 | 11:00 | 17.1 | 18 | 0 | 1.3 | ESE | 92 | 1016 |
| 07:00 | 12:00 | 17.2 | 17.8 | 0.65 | 2 | ESE | 93 | 1016 |
| 08:00 | 13:00 | 17.4 | 18.3 | 0.77 | 2 | ESE | 95 | 1016 |
| 09:00 | 14:00 | 18 | 19.3 | 0.48 | 1.7 | E | 96 | 1016 |
| 10:00 | 15:00 | 19.1 | 21 | 0.59 | 1.3 | ESE | 92 | 1016 |
| 11:00 | 16:00 | 20.3 | 21.9 | 0.67 | 1.8 | ESE | 88 | 1016 |
| 12:00 | 17:00 | 20.9 | 21.5 | 0.41 | 2.8 | ESE | 82 | 1015 |
| 13:00 | 18:00 | 20.4 | 21.6 | 0.59 | 1.9 | ESE | 83 | 1015 |
| 14:00 | 19:00 | 20.3 | 21.7 | 0.61 | 1.8 | ESE | 86 | 1014 |
| 15:00 | 20:00 | 20.1 | 21.5 | 0.19 | 2.2 | ESE | 90 | 1013 |
| 16:00 | 21:00 | 20.7 | 21.9 | 0.03 | 3.1 | ESE | 92 | 1012 |
| 17:00 | 22:00 | 23 | 25 | 0.05 | 2.7 | E | 85 | 1011 |
| 18:00 | 23:00 | 22.9 | 24.5 | 0.05 | 3.1 | E | 84 | 1010 |
| 19:00 | 00:00 | 22.8 | 24.4 | 0 | 3 | ESE | 85 | 1011 |
| 20:00 | 01:00 | 22.8 | 24.2 | 0.02 | 3.2 | ESE | 83 | 1011 |
| 21:00 | 02:00 | 22.7 | 23.8 | 0.08 | 3.6 | SE | 84 | 1011 |
| 22:00 | 03:00 | 22.1 | 23.5 | 0.34 | 3.5 | SE | 89 | 1011 |
| 23:00 | 04:00 | 22 | 23.2 | 0.46 | 3.7 | SSE | 90 | 1010 |
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
- Gray Summit — 38.500°, -90.750°, ERA5 grid cell center, 5.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 25 August 2019 specifically — not a monthly average. See the Gray Summit 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 Gray Summit, United States (38.50°N, 90.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Gray Summit, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Gray Summit, 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 Gray Summit, 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.