Home / Williston / 11 May 2022
Williston
United States · 11 May 2022
Average
9.4°C
low 5.9°C · high 13.6°C
Rainfall
13.4mm
rain recorded
Wind
4.3m/s
daily average
Humidity
72%
daily average
Cloud
96%
cover
Pressure
1020hPa
daily average
The temperature ranged from 5.9°C around 02:00 to 13.6°C around 18:00. Rain was recorded across 13 hours, from around 05:00 to 17:00 (13.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
22th percentile
Low temperature
49th percentile
Rainfall
96th 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 12.7°C, versus 9.4°C on this specific day.
Sun & daylight
Sunrise
06:19
Sunset
21:21
Day length
15h 2m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 7.8°C | 4°C | 0 | 2.6 | SSE | 55 | 1017 |
| 01:00 | 06:00 | 7.2°C | 3.4°C | 0 | 2.5 | SSE | 60 | 1017 |
| 02:00 | 07:00 | 5.9°C | 1.9°C | 0 | 2.8 | SSE | 67 | 1018 |
| 03:00 | 08:00 | 6.5°C | 2.4°C | 0 | 3.1 | SSE | 65 | 1018 |
| 04:00 | 09:00 | 6.7°C | 1.9°C | 0.03 | 4.5 | SSE | 73 | 1019 |
| 05:00 | 10:00 | 9.2°C | 4.9°C | 0.25 | 4.2 | SSE | 68 | 1021 |
| 06:00 | 11:00 | 8.4°C | 4.5°C | 0.59 | 4.2 | SSE | 82 | 1021 |
| 07:00 | 12:00 | 7.3°C | 4.4°C | 1.35 | 2.8 | SSE | 90 | 1022 |
| 08:00 | 13:00 | 7.1°C | 4.7°C | 1.46 | 2.3 | ESE | 93 | 1022 |
| 09:00 | 14:00 | 7.7°C | 4.1°C | 1.72 | 3.7 | ESE | 88 | 1022 |
| 10:00 | 15:00 | 9.7°C | 5.2°C | 1.79 | 5.3 | ESE | 84 | 1022 |
| 11:00 | 16:00 | 9.4°C | 4.1°C | 2.28 | 6.4 | E | 82 | 1022 |
| 12:00 | 17:00 | 9.8°C | 4.5°C | 1 | 6.4 | E | 80 | 1022 |
| 13:00 | 18:00 | 9.4°C | 4.6°C | 0.87 | 5.8 | E | 84 | 1021 |
| 14:00 | 19:00 | 10.9°C | 6.8°C | 1.02 | 5 | ENE | 78 | 1021 |
| 15:00 | 20:00 | 11.9°C | 7.8°C | 0.41 | 4.7 | NE | 71 | 1020 |
| 16:00 | 21:00 | 11.9°C | 7.4°C | 0.25 | 5.2 | ENE | 70 | 1019 |
| 17:00 | 22:00 | 13°C | 8.2°C | 0.32 | 5.4 | NE | 62 | 1019 |
| 18:00 | 23:00 | 13.6°C | 9°C | 0 | 4.8 | ENE | 56 | 1019 |
| 19:00 | 00:00 | 12.2°C | 8.2°C | 0.03 | 4.2 | ENE | 62 | 1019 |
| 20:00 | 01:00 | 11.7°C | 7.6°C | 0 | 4.1 | NE | 62 | 1019 |
| 21:00 | 02:00 | 11.2°C | 6.9°C | 0 | 4.4 | NE | 63 | 1019 |
| 22:00 | 03:00 | 9.4°C | 4.9°C | 0 | 4.4 | NE | 67 | 1019 |
| 23:00 | 04:00 | 8.9°C | 4.4°C | 0 | 4.4 | NE | 68 | 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
- 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 11 May 2022 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
PastClimate (2026-07-20). 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/
PastClimate. (2026). Historical climate data for Williston, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Williston, 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 Williston, 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.