Lead
United States · 27 May 2020
Average
12.2°C
low 7.3°C · high 18.8°C
Rainfall
3.3mm
rain recorded
Wind
2.2m/s
daily average
Humidity
73.9%
daily average
Cloud
52%
cover
Pressure
1016hPa
daily average
The temperature ranged from 7.3°C around 01:00 to 18.8°C around 10:00. Rain was recorded across 11 hours, from around 11:00 to 22:00 (3.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
58th percentile
Low temperature
66th percentile
Rainfall
60th percentile
Wind
21th 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 11°C, versus 12.2°C on this specific day.
Sun & daylight
Sunrise
05:16
Sunset
20:28
Day length
15h 11m
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 | 7.7°C | 6°C | 0 | 1.2 | SSW | 90 | 1014 |
| 01:00 | 07:00 | 7.3°C | 5.1°C | 0 | 1.8 | SSW | 90 | 1014 |
| 02:00 | 08:00 | 7.6°C | 4.6°C | 0 | 2.7 | SSW | 85 | 1014 |
| 03:00 | 09:00 | 7.9°C | 4.5°C | 0 | 3.3 | SSW | 81 | 1014 |
| 04:00 | 10:00 | 9.5°C | 5.8°C | 0 | 3.5 | SSW | 69 | 1013 |
| 05:00 | 11:00 | 9.4°C | 5.7°C | 0 | 3.4 | SSW | 69 | 1013 |
| 06:00 | 12:00 | 9.1°C | 5.5°C | 0 | 3.2 | SSW | 71 | 1013 |
| 07:00 | 13:00 | 9.7°C | 6.7°C | 0 | 2.8 | SSW | 75 | 1013 |
| 08:00 | 14:00 | 13.7°C | 12.3°C | 0 | 1.5 | SW | 70 | 1014 |
| 09:00 | 15:00 | 18.4°C | 16.9°C | 0 | 0.5 | NNW | 40 | 1014 |
| 10:00 | 16:00 | 18.8°C | 17.1°C | 0 | 1.1 | NE | 44 | 1014 |
| 11:00 | 17:00 | 18.6°C | 16.3°C | 0.11 | 1.6 | NNE | 41 | 1015 |
| 12:00 | 18:00 | 16.9°C | 14.9°C | 0.07 | 1.8 | NNE | 51 | 1015 |
| 13:00 | 19:00 | 15.7°C | 13.3°C | 0.2 | 2 | NNE | 52 | 1016 |
| 14:00 | 20:00 | 14.4°C | 11.9°C | 0.5 | 2.5 | NNE | 61 | 1016 |
| 15:00 | 21:00 | 14°C | 11°C | 0.39 | 3.3 | NE | 64 | 1017 |
| 16:00 | 22:00 | 13.7°C | 11°C | 0.11 | 3.7 | NNE | 76 | 1018 |
| 17:00 | 23:00 | 13.1°C | 10.9°C | 0.41 | 3.3 | N | 83 | 1018 |
| 18:00 | 00:00 | 13°C | 11.4°C | 0.46 | 2.7 | N | 86 | 1019 |
| 19:00 | 01:00 | 13.8°C | 12.9°C | 0.39 | 1.9 | N | 86 | 1019 |
| 20:00 | 02:00 | 12.9°C | 12.5°C | 0.26 | 1.3 | N | 92 | 1019 |
| 21:00 | 03:00 | 8.8°C | 7.8°C | 0.27 | 1.1 | N | 99 | 1020 |
| 22:00 | 04:00 | 9.2°C | 8.6°C | 0.1 | 0.5 | S | 98 | 1021 |
| 23:00 | 05:00 | 8.4°C | 7.4°C | 0.02 | 0.9 | S | 99 | 1021 |
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
- Lead — 44.250°, -103.750°, ERA5 grid cell center, 11.4 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 27 May 2020 specifically — not a monthly average. See the Lead 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 (2026-07-19). Historical climate data for Lead, United States (44.25°N, 103.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Lead, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Lead, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Lead, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.