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Williston

United States · 29 June 2018

WillistonUnited States12:30 PM localChange location

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Average

17.4°C

low 14.9° · high 20.3°

Rainfall

10.6mm

rain recorded

Wind

3.5m/s

daily average

Humidity

87.1%

daily average

Cloud

79%

cover

Pressure

1006hPa

daily average

The temperature ranged from 14.9°C around 05:00 to 20.3°C around 15:00. Rain was recorded across 8 hours, from around 00:00 to 18:00 (10.6mm total).

How unusual was this day?

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

High temperature

11th percentile

Low temperature

70th percentile

Rainfall

98th percentile

Wind

45th 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 19.8°C, versus 17.4°C on this specific day.

Sun & daylight

Sunrise

05:56

Sunset

21:58

Day length

16h 2m

Hour by hour

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

↓ 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
00:0005:0016.516.32.783.5E1001004
01:0006:0016.415.42.44.4ENE1001003
02:0007:0017.116.70.43.9ENE971002
03:0008:0016.216.901.8NE1001002
04:0009:0016.216.103NNW1001002
05:0010:0014.914.103.2NNW991003
06:0011:0015.214.60.063.4NW1001004
07:0012:0015.514.50.023.9NW991005
08:0013:0015.714.304.5NNW981005
09:0014:0017.316.40.013.9NNW891006
10:0015:0018.7180.013.8NNW841006
11:0016:0018.6180.033.8N841006
12:0017:0018.818.40.13.3NNW831006
13:0018:0018.818.60.192.8NNW811006
14:0019:0019.319.60.042.4NNW811006
15:0020:0020.320.50.082.6NNW761006
16:0021:0018.216.61.084.7NW811007
17:0022:0018.515.63.325.9NNW751007
18:0023:0019.417.10.15.2N721008
19:0000:0019.117.703.8N721008
20:0001:0018.617.602.9N721009
21:0002:0017.116.802.1NNW821009
22:0003:0015.815.102.1NW821009
23:0004:0015.314.602.1NW831009

Same date, other years

202520242023202220212020201920172016

Nearby cities

Watford City

58.6km away, same day

Crosby

58.6km away, same day

Stanley

74km away, same day

Sidney

78.8km away, same day

New Town

79.3km away, same day

Plentywood

92.3km 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
Williston — 48.250°, -103.500°, ERA5 grid cell center, 14.4 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 29 June 2018 specifically — not a monthly average. See the Williston 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 (2026-07-17). Historical climate data for Williston, United States (48.25°N, 103.50°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 Williston, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Williston, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Williston, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
  url = {https://www.pastclimate.com/}
}

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