Swartz
United States · 22 July 2018
Average
32.4°C
low 27.8° · high 37.3°
Rainfall
0.7mm
dry day
Wind
2.9m/s
daily average
Humidity
48.8%
daily average
Cloud
58%
cover
Pressure
1010hPa
daily average
The temperature ranged from 27.8°C around 07:00 to 37.3°C around 16:00. Rain was recorded for one hour, around 18:00 (0.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
98th percentile
Low temperature
100th percentile
Rainfall
61th percentile
Wind
81th 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 28.8°C, versus 32.4°C on this specific day.
Sun & daylight
Sunrise
06:15
Sunset
20:12
Day length
13h 57m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 31.5 | 32.2 | 0 | 3.8 | WSW | 49 | 1011 |
| 01:00 | 06:00 | 31.8 | 32.9 | 0 | 3.5 | WSW | 49 | 1011 |
| 02:00 | 07:00 | 31.2 | 32.5 | 0 | 3.1 | WSW | 50 | 1010 |
| 03:00 | 08:00 | 30.3 | 32 | 0 | 2.7 | W | 54 | 1010 |
| 04:00 | 09:00 | 29.8 | 31.4 | 0 | 2.8 | W | 55 | 1011 |
| 05:00 | 10:00 | 28.3 | 29.2 | 0 | 4.1 | W | 61 | 1011 |
| 06:00 | 11:00 | 28.1 | 29.2 | 0 | 3.7 | W | 61 | 1011 |
| 07:00 | 12:00 | 27.8 | 28.9 | 0 | 4 | W | 63 | 1012 |
| 08:00 | 13:00 | 28.8 | 30.4 | 0 | 3.9 | W | 63 | 1012 |
| 09:00 | 14:00 | 30.8 | 31.8 | 0 | 4.3 | WNW | 55 | 1012 |
| 10:00 | 15:00 | 32.8 | 33.4 | 0 | 3.8 | WNW | 44 | 1012 |
| 11:00 | 16:00 | 33.5 | 35.1 | 0 | 2.9 | NW | 45 | 1012 |
| 12:00 | 17:00 | 34.8 | 36.9 | 0 | 2.3 | NW | 42 | 1011 |
| 13:00 | 18:00 | 35.4 | 38 | 0 | 2.3 | NW | 43 | 1011 |
| 14:00 | 19:00 | 36 | 38.4 | 0 | 2.6 | NW | 42 | 1010 |
| 15:00 | 20:00 | 36.8 | 39.2 | 0 | 2.7 | NW | 40 | 1010 |
| 16:00 | 21:00 | 37.3 | 39.3 | 0.01 | 2.6 | NW | 37 | 1009 |
| 17:00 | 22:00 | 36.1 | 38.1 | 0.01 | 3 | N | 42 | 1009 |
| 18:00 | 23:00 | 35.2 | 37.2 | 0.68 | 2.9 | N | 43 | 1009 |
| 19:00 | 00:00 | 34.5 | 36.3 | 0 | 2.4 | N | 42 | 1009 |
| 20:00 | 01:00 | 33.7 | 34.7 | 0 | 2.2 | N | 38 | 1010 |
| 21:00 | 02:00 | 32.3 | 34.5 | 0 | 0.8 | NE | 43 | 1009 |
| 22:00 | 03:00 | 30.7 | 33.9 | 0 | 1.2 | ESE | 56 | 1009 |
| 23:00 | 04:00 | 30.9 | 33.5 | 0 | 1.9 | NE | 54 | 1010 |
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
- Swartz — 32.500°, -92.000°, ERA5 grid cell center, 7.8 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 22 July 2018 specifically — not a monthly average. See the Swartz 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 (2026-07-17). Historical climate data for Swartz, United States (32.50°N, 92.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Swartz, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Swartz, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Swartz, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.