Home / Bennett / 17 September 2021
Bennett
United States · 17 September 2021
← 16 September 202118 September 2021 →
Average
15.3°C
low 9.6°C · high 21.2°C
Rainfall
0.1mm
dry day
Wind
4.6m/s
daily average
Humidity
51.9%
daily average
Cloud
39%
cover
Pressure
1021hPa
daily average
The temperature ranged from 9.6°C around 07:00 to 21.2°C around 00:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
13th percentile
Low temperature
18th percentile
Rainfall
66th percentile
Wind
93th 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 19.2°C, versus 15.3°C on this specific day.
Sun & daylight
Sunrise
06:41
Sunset
19:02
Day length
12h 21m
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 | 21.2°C | 16.7°C | 0 | 3.4 | NW | 23 | 1007 |
| 01:00 | 07:00 | 20.2°C | 11.7°C | 0 | 9.3 | N | 26 | 1012 |
| 02:00 | 08:00 | 15.8°C | 9.1°C | 0 | 8.2 | N | 51 | 1016 |
| 03:00 | 09:00 | 13.1°C | 7.2°C | 0 | 7.3 | NNW | 65 | 1018 |
| 04:00 | 10:00 | 11.3°C | 6.1°C | 0 | 6.3 | NNW | 72 | 1023 |
| 05:00 | 11:00 | 11°C | 5.2°C | 0.01 | 6.7 | NNW | 70 | 1024 |
| 06:00 | 12:00 | 10.1°C | 4.5°C | 0.05 | 6.2 | N | 69 | 1025 |
| 07:00 | 13:00 | 9.6°C | 4.6°C | 0.01 | 5.1 | N | 67 | 1026 |
| 08:00 | 14:00 | 10°C | 5.7°C | 0.01 | 4.1 | N | 63 | 1027 |
| 09:00 | 15:00 | 10.3°C | 6.8°C | 0 | 2.8 | N | 60 | 1027 |
| 10:00 | 16:00 | 11.2°C | 8.4°C | 0 | 2.1 | NNE | 60 | 1027 |
| 11:00 | 17:00 | 12.3°C | 9.6°C | 0 | 1.9 | NE | 56 | 1026 |
| 12:00 | 18:00 | 13.7°C | 10.7°C | 0 | 2.5 | E | 54 | 1025 |
| 13:00 | 19:00 | 15.6°C | 12°C | 0 | 3.5 | ESE | 50 | 1024 |
| 14:00 | 20:00 | 17.2°C | 13.6°C | 0 | 3.7 | ESE | 46 | 1022 |
| 15:00 | 21:00 | 19.2°C | 16.1°C | 0 | 3 | E | 41 | 1020 |
| 16:00 | 22:00 | 20.2°C | 15.9°C | 0 | 4.8 | ESE | 39 | 1020 |
| 17:00 | 23:00 | 20.5°C | 16.4°C | 0 | 4.7 | ESE | 40 | 1019 |
| 18:00 | 00:00 | 21.2°C | 17.6°C | 0 | 4.1 | SE | 39 | 1019 |
| 19:00 | 01:00 | 20.1°C | 16.8°C | 0 | 3.8 | SE | 42 | 1018 |
| 20:00 | 02:00 | 18.4°C | 15.1°C | 0 | 3.8 | SE | 48 | 1018 |
| 21:00 | 03:00 | 15.9°C | 12.6°C | 0 | 3.7 | SSE | 55 | 1019 |
| 22:00 | 04:00 | 15.2°C | 11.2°C | 0 | 4.6 | SSE | 56 | 1019 |
| 23:00 | 05:00 | 15°C | 10.4°C | 0 | 5.4 | S | 56 | 1019 |
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
- Bennett — 39.750°, -104.500°, ERA5 grid cell center, 6.3 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 17 September 2021 specifically — not a monthly average. See the Bennett 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 Bennett, United States (39.75°N, 104.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Bennett, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bennett, 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 Bennett, 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.