Home / Cedaredge / 21 August 2018
Cedaredge
United States · 21 August 2018
← 20 August 201822 August 2018 →
Average
16.9°C
low 13.1°C · high 22°C
Rainfall
6mm
rain recorded
Wind
1.9m/s
daily average
Humidity
58.4%
daily average
Cloud
94%
cover
Pressure
1018hPa
daily average
The temperature ranged from 13.1°C around 22:00 to 22°C around 16:00. Rain was recorded across 11 hours, from around 07:00 to 22:00 (6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
6th percentile
Low temperature
57th percentile
Rainfall
96th percentile
Wind
71th 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 20.4°C, versus 16.9°C on this specific day.
Sun & daylight
Sunrise
06:30
Sunset
19:58
Day length
13h 28m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 18.7°C | 16.2°C | 0 | 1 | W | 31 | 1014 |
| 01:00 | 07:00 | 16.4°C | 13.5°C | 0 | 1.7 | ESE | 37 | 1014 |
| 02:00 | 08:00 | 16.7°C | 13.9°C | 0.02 | 1.5 | SE | 36 | 1014 |
| 03:00 | 09:00 | 18°C | 15.2°C | 0.02 | 1.3 | SE | 32 | 1014 |
| 04:00 | 10:00 | 15.9°C | 12.4°C | 0.01 | 3.4 | ENE | 47 | 1016 |
| 05:00 | 11:00 | 16.2°C | 12.4°C | 0.05 | 3.7 | ENE | 46 | 1016 |
| 06:00 | 12:00 | 16.8°C | 13.6°C | 0.02 | 3.2 | E | 47 | 1016 |
| 07:00 | 13:00 | 16.3°C | 13.5°C | 0.19 | 2.6 | E | 50 | 1017 |
| 08:00 | 14:00 | 15.8°C | 13.7°C | 0.64 | 2.7 | E | 64 | 1018 |
| 09:00 | 15:00 | 15.6°C | 14.8°C | 1.13 | 2 | E | 80 | 1019 |
| 10:00 | 16:00 | 16.1°C | 15.7°C | 1.39 | 1.8 | E | 82 | 1018 |
| 11:00 | 17:00 | 18°C | 19.1°C | 0.62 | 0.3 | SSW | 78 | 1018 |
| 12:00 | 18:00 | 18.9°C | 18.9°C | 0.08 | 1.3 | WSW | 68 | 1018 |
| 13:00 | 19:00 | 20.5°C | 20.1°C | 0.08 | 1.4 | SW | 57 | 1017 |
| 14:00 | 20:00 | 21°C | 19.5°C | 0 | 2.4 | SSW | 51 | 1016 |
| 15:00 | 21:00 | 19.8°C | 17.5°C | 0 | 3.2 | SSW | 52 | 1015 |
| 16:00 | 22:00 | 22°C | 20.4°C | 0 | 1.3 | NNW | 38 | 1018 |
| 17:00 | 23:00 | 20.6°C | 18.3°C | 0.25 | 2.3 | WSW | 42 | 1020 |
| 18:00 | 00:00 | 16.7°C | 14.9°C | 0.55 | 2.2 | SW | 61 | 1023 |
| 19:00 | 01:00 | 13.6°C | 12.9°C | 0.45 | 0.6 | SE | 72 | 1025 |
| 20:00 | 02:00 | 13.2°C | 12.1°C | 0.22 | 1.3 | ENE | 77 | 1025 |
| 21:00 | 03:00 | 13.6°C | 13°C | 0.12 | 1.3 | E | 85 | 1025 |
| 22:00 | 04:00 | 13.1°C | 12.4°C | 0.16 | 1.4 | ESE | 85 | 1025 |
| 23:00 | 05:00 | 13.2°C | 12.2°C | 0.01 | 1.7 | ESE | 84 | 1024 |
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
- Cedaredge — 39.000°, -108.000°, ERA5 grid cell center, 12.7 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 21 August 2018 specifically — not a monthly average. See the Cedaredge 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 (2026-07-21). Historical climate data for Cedaredge, United States (39.00°N, 108.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Cedaredge, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Cedaredge, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Cedaredge, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.