Lead
United States · 28 April 2017
← 27 April 201729 April 2017 →
Average
-0.8°C
low -3.6°C · high 1.5°C
Rainfall
5.7mm
rain recorded
Wind
3.8m/s
daily average
Humidity
76.9%
daily average
Cloud
100%
cover
Pressure
1016hPa
daily average
The temperature ranged from -3.6°C around 23:00 to 1.5°C around 18:00. Rain was recorded across 13 hours, from around 00:00 to 12:00 (5.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
8th percentile
Low temperature
15th percentile
Rainfall
79th percentile
Wind
69th 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 5.8°C, versus -0.8°C on this specific day.
Sun & daylight
Sunrise
05:49
Sunset
19:55
Day length
14h 6m
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 | -1°C | -5.4°C | 0.28 | 3.2 | ESE | 92 | 1009 |
| 01:00 | 07:00 | -1.2°C | -5.7°C | 0.21 | 3.1 | E | 92 | 1010 |
| 02:00 | 08:00 | -1.4°C | -5.9°C | 0.23 | 3.1 | E | 92 | 1010 |
| 03:00 | 09:00 | -1.7°C | -6.4°C | 0.28 | 3.2 | E | 92 | 1010 |
| 04:00 | 10:00 | -2.9°C | -8.3°C | 0.34 | 4 | E | 92 | 1011 |
| 05:00 | 11:00 | -2.8°C | -8°C | 0.41 | 3.9 | E | 92 | 1012 |
| 06:00 | 12:00 | -2.9°C | -8.3°C | 0.51 | 4.2 | E | 92 | 1013 |
| 07:00 | 13:00 | -3°C | -8.4°C | 0.56 | 4.3 | E | 94 | 1013 |
| 08:00 | 14:00 | -2.5°C | -7.9°C | 0.55 | 4.2 | E | 92 | 1015 |
| 09:00 | 15:00 | 0°C | -5.6°C | 0.62 | 4.5 | E | 82 | 1015 |
| 10:00 | 16:00 | 0.2°C | -5.9°C | 0.63 | 5.2 | E | 77 | 1016 |
| 11:00 | 17:00 | 0.6°C | -5.9°C | 0.47 | 5.8 | E | 74 | 1016 |
| 12:00 | 18:00 | 0.6°C | -5.9°C | 0.35 | 5.7 | E | 71 | 1016 |
| 13:00 | 19:00 | 0.5°C | -5.8°C | 0.08 | 5.4 | E | 68 | 1017 |
| 14:00 | 20:00 | 0.9°C | -5.2°C | 0.06 | 5 | E | 65 | 1017 |
| 15:00 | 21:00 | 0.9°C | -5.1°C | 0.04 | 4.8 | ENE | 65 | 1017 |
| 16:00 | 22:00 | 1.5°C | -4.1°C | 0.04 | 4.1 | ENE | 55 | 1019 |
| 17:00 | 23:00 | 1.4°C | -4.3°C | 0.03 | 4.1 | NE | 56 | 1019 |
| 18:00 | 00:00 | 1.5°C | -3.9°C | 0.02 | 3.8 | NE | 56 | 1020 |
| 19:00 | 01:00 | 1.2°C | -3.2°C | 0.01 | 2.5 | NE | 61 | 1021 |
| 20:00 | 02:00 | -0.8°C | -4.7°C | 0.01 | 1.9 | NE | 72 | 1022 |
| 21:00 | 03:00 | -2.3°C | -5.9°C | 0.01 | 1.3 | ENE | 73 | 1023 |
| 22:00 | 04:00 | -3.1°C | -6.9°C | 0 | 1.4 | E | 72 | 1024 |
| 23:00 | 05:00 | -3.6°C | -7.8°C | 0 | 1.9 | ESE | 69 | 1024 |
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 28 April 2017 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 (2026-07-20). 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 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Lead, 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 Lead, 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.