Home / Box Elder / 15 October 2020
Box Elder
United States · 15 October 2020
← 14 October 202016 October 2020 →
Average
4.1°C
low -0.3°C · high 9.7°C
Rainfall
0.2mm
dry day
Wind
4m/s
daily average
Humidity
57.2%
daily average
Cloud
32%
cover
Pressure
1025hPa
daily average
The temperature ranged from -0.3°C around 23:00 to 9.7°C around 12:00. 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
16th percentile
Low temperature
19th percentile
Rainfall
76th percentile
Wind
58th 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 9.7°C, versus 4.1°C on this specific day.
Sun & daylight
Sunrise
07:07
Sunset
18:07
Day length
11h 0m
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 | 2.8°C | -2.9°C | 0 | 5.1 | NNW | 79 | 1024 |
| 01:00 | 07:00 | 2.3°C | -2.3°C | 0 | 3.6 | NNW | 78 | 1025 |
| 02:00 | 08:00 | 1.9°C | -1.9°C | 0 | 2.4 | NNW | 78 | 1024 |
| 03:00 | 09:00 | 1.3°C | -2.6°C | 0 | 2.3 | NNW | 75 | 1025 |
| 04:00 | 10:00 | 0.4°C | -2.8°C | 0 | 1.2 | NW | 83 | 1025 |
| 05:00 | 11:00 | 0.9°C | -2°C | 0 | 0.8 | SW | 79 | 1025 |
| 06:00 | 12:00 | 0.8°C | -2.4°C | 0 | 1.4 | SW | 79 | 1026 |
| 07:00 | 13:00 | 0.3°C | -2.8°C | 0 | 1.2 | W | 83 | 1026 |
| 08:00 | 14:00 | 0.4°C | -2.4°C | 0 | 0.6 | WSW | 80 | 1026 |
| 09:00 | 15:00 | 6.6°C | 3.1°C | 0 | 2 | NW | 60 | 1026 |
| 10:00 | 16:00 | 7.8°C | 2.4°C | 0 | 4.4 | NW | 49 | 1026 |
| 11:00 | 17:00 | 9.2°C | 2.7°C | 0 | 5.6 | NW | 35 | 1025 |
| 12:00 | 18:00 | 9.7°C | 2.5°C | 0.03 | 6.2 | NW | 30 | 1024 |
| 13:00 | 19:00 | 9.6°C | 1.8°C | 0.02 | 7.2 | NW | 33 | 1024 |
| 14:00 | 20:00 | 8.8°C | 0.3°C | 0.05 | 8.7 | NW | 43 | 1023 |
| 15:00 | 21:00 | 9.1°C | -0.6°C | 0.04 | 10 | NW | 34 | 1023 |
| 16:00 | 22:00 | 6.1°C | -1.8°C | 0.01 | 7.2 | NNW | 38 | 1024 |
| 17:00 | 23:00 | 5.9°C | -1.6°C | 0.01 | 6.6 | NNW | 39 | 1026 |
| 18:00 | 00:00 | 5.2°C | -0.9°C | 0 | 4.7 | NNW | 40 | 1026 |
| 19:00 | 01:00 | 4.4°C | -0.9°C | 0 | 3.5 | NW | 42 | 1027 |
| 20:00 | 02:00 | 2.9°C | -2°C | 0 | 3.1 | NW | 48 | 1027 |
| 21:00 | 03:00 | 0.9°C | -4.1°C | 0 | 3 | NW | 54 | 1028 |
| 22:00 | 04:00 | 1°C | -3.6°C | 0 | 2.7 | WNW | 56 | 1028 |
| 23:00 | 05:00 | -0.3°C | -5°C | 0 | 2.5 | W | 58 | 1028 |
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
- Box Elder — 44.000°, -103.000°, ERA5 grid cell center, 13.6 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 15 October 2020 specifically — not a monthly average. See the Box Elder 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 Box Elder, United States (44.00°N, 103.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Box Elder, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Box Elder, 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 Box Elder, 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.