Home / Dulce / 23 September 2017
Dulce
United States · 23 September 2017
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Average
9.4°C
low 4°C · high 15.4°C
Rainfall
20.6mm
rain recorded
Wind
2.4m/s
daily average
Humidity
88.4%
daily average
Cloud
52%
cover
Pressure
1008hPa
daily average
The temperature ranged from 4°C around 23:00 to 15.4°C around 11:00. Rain was recorded across 19 hours, from around 00:00 to 20:00 (20.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
3th percentile
Low temperature
29th percentile
Rainfall
98th 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 13.5°C, versus 9.4°C on this specific day.
Sun & daylight
Sunrise
06:56
Sunset
19:02
Day length
12h 6m
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 | 9.7°C | 7.5°C | 0.14 | 2.6 | ENE | 90 | 1009 |
| 01:00 | 07:00 | 9.5°C | 7.3°C | 0.36 | 2.4 | E | 88 | 1008 |
| 02:00 | 08:00 | 8.9°C | 6.7°C | 0.42 | 2.2 | E | 90 | 1008 |
| 03:00 | 09:00 | 7.3°C | 5°C | 0.42 | 2 | E | 92 | 1007 |
| 04:00 | 10:00 | 5.7°C | 3.2°C | 0.25 | 2.2 | E | 99 | 1009 |
| 05:00 | 11:00 | 6.4°C | 3.7°C | 0.1 | 2.6 | ENE | 97 | 1009 |
| 06:00 | 12:00 | 6.7°C | 3.4°C | 0.01 | 3.3 | ENE | 96 | 1009 |
| 07:00 | 13:00 | 7.5°C | 4.5°C | 0.02 | 2.9 | ENE | 89 | 1008 |
| 08:00 | 14:00 | 9.6°C | 7.5°C | 0.1 | 1.9 | ENE | 82 | 1008 |
| 09:00 | 15:00 | 13°C | 12.4°C | 0.26 | 0.5 | NNE | 76 | 1008 |
| 10:00 | 16:00 | 14.4°C | 13.6°C | 1.56 | 1.1 | WSW | 74 | 1009 |
| 11:00 | 17:00 | 15.4°C | 13.5°C | 0.37 | 2.5 | S | 67 | 1009 |
| 12:00 | 18:00 | 15.1°C | 13.1°C | 0.65 | 2.8 | S | 69 | 1008 |
| 13:00 | 19:00 | 15°C | 13.1°C | 2.32 | 2.9 | SW | 74 | 1006 |
| 14:00 | 20:00 | 14.1°C | 11.4°C | 6.36 | 4.3 | W | 81 | 1008 |
| 15:00 | 21:00 | 13.5°C | 11.1°C | 3.05 | 3.2 | NW | 75 | 1009 |
| 16:00 | 22:00 | 8.8°C | 4.4°C | 0.91 | 5.3 | NNE | 89 | 1008 |
| 17:00 | 23:00 | 8.4°C | 5.7°C | 0.8 | 3 | NNW | 94 | 1009 |
| 18:00 | 00:00 | 9.1°C | 7.5°C | 0.72 | 2 | NE | 99 | 1008 |
| 19:00 | 01:00 | 7.7°C | 6.3°C | 0.89 | 1.3 | ESE | 100 | 1008 |
| 20:00 | 02:00 | 6.8°C | 4.8°C | 0.8 | 1.7 | ESE | 99 | 1009 |
| 21:00 | 03:00 | 4.6°C | 2°C | 0.09 | 2 | E | 100 | 1009 |
| 22:00 | 04:00 | 4.3°C | 1.8°C | 0 | 1.9 | E | 100 | 1009 |
| 23:00 | 05:00 | 4°C | 1.3°C | 0 | 2 | ENE | 100 | 1009 |
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
- Dulce — 37.000°, -107.000°, ERA5 grid cell center, 7.4 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 23 September 2017 specifically — not a monthly average. See the Dulce 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 (2026-07-20). Historical climate data for Dulce, United States (37.00°N, 107.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Dulce, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Dulce, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Dulce, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.