Pierce
United States · 15 July 2018
Average
23.5°C
low 17.5°C · high 29.2°C
Rainfall
1.8mm
rain recorded
Wind
2.7m/s
daily average
Humidity
82.5%
daily average
Cloud
49%
cover
Pressure
1016hPa
daily average
The temperature ranged from 17.5°C around 05:00 to 29.2°C around 16:00. Rain was recorded across 5 hours, from around 13:00 to 18:00 (1.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
47th percentile
Low temperature
34th percentile
Rainfall
77th percentile
Wind
24th 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 24.3°C, versus 23.5°C on this specific day.
Sun & daylight
Sunrise
06:06
Sunset
21:04
Day length
14h 58m
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 | 19.8°C | 21.1°C | 0 | 2.4 | SE | 92 | 1015 |
| 01:00 | 06:00 | 19.8°C | 21.1°C | 0 | 2.3 | SE | 90 | 1016 |
| 02:00 | 07:00 | 19.7°C | 21.1°C | 0 | 2 | SSE | 90 | 1015 |
| 03:00 | 08:00 | 19.2°C | 20.4°C | 0 | 2 | S | 91 | 1015 |
| 04:00 | 09:00 | 18.2°C | 19.1°C | 0 | 2 | S | 92 | 1015 |
| 05:00 | 10:00 | 17.5°C | 18.5°C | 0 | 1.8 | SW | 95 | 1015 |
| 06:00 | 11:00 | 17.6°C | 18.4°C | 0 | 2 | SW | 94 | 1016 |
| 07:00 | 12:00 | 18.2°C | 18.8°C | 0 | 2.8 | SW | 94 | 1016 |
| 08:00 | 13:00 | 19.6°C | 21°C | 0 | 1.9 | SW | 91 | 1016 |
| 09:00 | 14:00 | 21.6°C | 23.3°C | 0 | 1.9 | WSW | 83 | 1016 |
| 10:00 | 15:00 | 27.4°C | 29.7°C | 0 | 2 | SW | 65 | 1016 |
| 11:00 | 16:00 | 28.2°C | 31.5°C | 0 | 1.8 | W | 69 | 1016 |
| 12:00 | 17:00 | 28.7°C | 32.5°C | 0.06 | 1.5 | NW | 69 | 1016 |
| 13:00 | 18:00 | 28.8°C | 33.3°C | 0.35 | 1 | N | 70 | 1015 |
| 14:00 | 19:00 | 28.9°C | 33.2°C | 0.09 | 1.2 | NNE | 69 | 1015 |
| 15:00 | 20:00 | 29.1°C | 33.1°C | 0.11 | 2 | N | 71 | 1015 |
| 16:00 | 21:00 | 29.2°C | 32.1°C | 0.2 | 2.6 | NNW | 66 | 1015 |
| 17:00 | 22:00 | 27.1°C | 28.8°C | 0.44 | 4.6 | NNW | 75 | 1015 |
| 18:00 | 23:00 | 26.2°C | 26.7°C | 0.55 | 6.1 | NNW | 79 | 1016 |
| 19:00 | 00:00 | 25.6°C | 26.6°C | 0 | 5.4 | N | 81 | 1016 |
| 20:00 | 01:00 | 25.3°C | 26.5°C | 0 | 4.6 | N | 79 | 1016 |
| 21:00 | 02:00 | 25.1°C | 26.6°C | 0 | 4.3 | N | 81 | 1016 |
| 22:00 | 03:00 | 21.3°C | 22.8°C | 0 | 3.8 | N | 99 | 1017 |
| 23:00 | 04:00 | 21.2°C | 23°C | 0 | 3.3 | N | 98 | 1018 |
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
- Pierce — 42.250°, -97.500°, ERA5 grid cell center, 6.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 15 July 2018 specifically — not a monthly average. See the Pierce 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 Pierce, United States (42.25°N, 97.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pierce, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pierce, 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 Pierce, 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.