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Box Elder

United States · 29 May 2018

Box ElderUnited States6:38 PM localChange location

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Average

16.3°C

low 14.5° · high 18.3°

Rainfall

7.2mm

rain recorded

Wind

2m/s

daily average

Humidity

88.1%

daily average

Cloud

88%

cover

Pressure

1005hPa

daily average

The temperature ranged from 14.5°C around 07:00 to 18.3°C around 15:00. Rain was recorded across 18 hours, from around 00:00 to 23:00 (7.2mm total).

How unusual was this day?

Compared against the same 135 calendar days (±7 days) across the other 9 years on file.

High temperature

21th percentile

Low temperature

93th percentile

Rainfall

90th percentile

Wind

6th 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 16.3°C, versus 16.3°C on this specific day.

Sun & daylight

Sunrise

05:13

Sunset

20:25

Day length

15h 12m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/Denver.

↓ Download CSV
00:0006:0012:0018:0023:00

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0006:0016.717.50.431.4NNW921007
01:0007:0016.516.60.032.1SSW911008
02:0008:0015.615.80.461.7SSW931008
03:0009:0014.815.10.181.3SSW931007
04:0010:0014.7150.041.1SSW931006
05:0011:0014.7150.011.2SW941006
06:0012:0014.714.90.161.3SW931006
07:0013:0014.515.30.230.7WSW971005
08:0014:0014.815.90.180.2NW951005
09:0015:0016.817.90.140.7S871006
10:0016:0016.717.10.21.4SW861005
11:0017:0016.9170.11.5SW821005
12:0018:0016.916.70.141.9SSW811005
13:0019:0017.617.10.072.4SW781004
14:0020:001817.80.091.8WSW751004
15:0021:0018.318.40.391.4WNW741004
16:0022:0017.318.41.840.8N861004
17:0023:0017.417.10.882.8NW861003
18:0000:001817.10.493.7NW841003
19:0001:0017.917.40.483.1NW851003
20:0002:0017.516.90.183.3NW871003
21:0003:0015.213.90.083.7NW941004
22:0004:0014.913.40.254.1NW951005
23:0005:0015.213.70.113.9NW931005

Same date, other years

202520242023202220212020201920172016

Nearby cities

Rapid City

20km away, same day

Rapid Valley

20km away, same day

Colonial Pine Hills

20km away, same day

Ellsworth Air Force Base

27.8km away, same day

Blackhawk

34.2km away, same day

Summerset

34.2km away, same day

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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 29 May 2018 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

Plain text
PastClimate (2026-07-18). 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/
APA
PastClimate. (2026). Historical climate data for Box Elder, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Box Elder, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
BibTeX
@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 2026-07-18},
  url = {https://www.pastclimate.com/}
}

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