Home / Summerset / 31 May 2018
Summerset
United States · 31 May 2018
Average
20.9°C
low 13°C · high 28.1°C
Rainfall
0.9mm
dry day
Wind
3.5m/s
daily average
Humidity
62.3%
daily average
Cloud
35%
cover
Pressure
1003hPa
daily average
The temperature ranged from 13°C around 03:00 to 28.1°C around 16:00. Rain was recorded across 2 hours, from around 12:00 to 18:00 (0.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
88th percentile
Low temperature
80th percentile
Rainfall
56th percentile
Wind
55th 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 20.9°C on this specific day.
Sun & daylight
Sunrise
05:12
Sunset
20:29
Day length
15h 16m
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 | 14.4°C | 13.3°C | 0 | 2.5 | SW | 86 | 1005 |
| 01:00 | 07:00 | 14.2°C | 12.9°C | 0 | 2.5 | SSW | 84 | 1005 |
| 02:00 | 08:00 | 14.1°C | 12.7°C | 0 | 2.6 | SSW | 82 | 1005 |
| 03:00 | 09:00 | 13°C | 11°C | 0 | 2.7 | SSW | 79 | 1005 |
| 04:00 | 10:00 | 13.9°C | 12.5°C | 0 | 2.5 | SW | 82 | 1004 |
| 05:00 | 11:00 | 14°C | 12.6°C | 0 | 2.4 | SW | 83 | 1004 |
| 06:00 | 12:00 | 14.2°C | 13.1°C | 0 | 2 | SW | 82 | 1004 |
| 07:00 | 13:00 | 14.7°C | 13.6°C | 0 | 2.2 | SSW | 82 | 1005 |
| 08:00 | 14:00 | 17.8°C | 17.2°C | 0 | 2.2 | SSE | 73 | 1005 |
| 09:00 | 15:00 | 23.1°C | 21.7°C | 0 | 3.7 | SSE | 56 | 1005 |
| 10:00 | 16:00 | 23.6°C | 21.5°C | 0 | 5 | SSE | 56 | 1004 |
| 11:00 | 17:00 | 25.4°C | 23.1°C | 0 | 5.3 | SSE | 51 | 1005 |
| 12:00 | 18:00 | 26°C | 23.8°C | 0.15 | 5.5 | SSE | 51 | 1004 |
| 13:00 | 19:00 | 26.6°C | 24.2°C | 0.02 | 6 | SSE | 51 | 1003 |
| 14:00 | 20:00 | 27.4°C | 25.3°C | 0.03 | 5.7 | SSE | 49 | 1002 |
| 15:00 | 21:00 | 28°C | 26°C | 0.08 | 5 | SSE | 44 | 1002 |
| 16:00 | 22:00 | 28.1°C | 26.2°C | 0.07 | 4.3 | S | 40 | 1001 |
| 17:00 | 23:00 | 28.1°C | 26.3°C | 0.07 | 3.8 | S | 39 | 1000 |
| 18:00 | 00:00 | 26.8°C | 25.9°C | 0.43 | 3.3 | SSE | 47 | 1000 |
| 19:00 | 01:00 | 25.3°C | 24.3°C | 0 | 3.2 | SSE | 49 | 1000 |
| 20:00 | 02:00 | 23.5°C | 22°C | 0 | 3.1 | S | 48 | 1001 |
| 21:00 | 03:00 | 19.4°C | 18°C | 0 | 2.7 | SSW | 61 | 1001 |
| 22:00 | 04:00 | 19.7°C | 18.1°C | 0 | 2.9 | SSW | 59 | 1002 |
| 23:00 | 05:00 | 19.8°C | 17.6°C | 0 | 3.9 | S | 60 | 1002 |
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
- Summerset — 44.250°, -103.250°, ERA5 grid cell center, 10.0 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 31 May 2018 specifically — not a monthly average. See the Summerset 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 Summerset, United States (44.25°N, 103.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Summerset, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Summerset, 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 Summerset, 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.