Marks
United States · 14 July 2021
Average
27.3°C
low 22.3°C · high 32°C
Rainfall
0.4mm
dry day
Wind
2.2m/s
daily average
Humidity
74.8%
daily average
Cloud
35%
cover
Pressure
1022hPa
daily average
The temperature ranged from 22.3°C around 05:00 to 32°C around 17:00. Rain was recorded for one hour, around 18:00 (0.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
32th percentile
Low temperature
13th percentile
Rainfall
49th percentile
Wind
57th 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 28.3°C, versus 27.3°C on this specific day.
Sun & daylight
Sunrise
05:59
Sunset
20:13
Day length
14h 14m
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 | 24.7°C | 28°C | 0.01 | 1.6 | S | 82 | 1022 |
| 01:00 | 06:00 | 24.2°C | 27.3°C | 0 | 1.7 | SSW | 84 | 1022 |
| 02:00 | 07:00 | 24°C | 27°C | 0 | 2 | SSW | 84 | 1022 |
| 03:00 | 08:00 | 23.7°C | 26.8°C | 0 | 1.8 | SSW | 87 | 1022 |
| 04:00 | 09:00 | 23.6°C | 26.9°C | 0 | 1.6 | SSW | 88 | 1022 |
| 05:00 | 10:00 | 22.3°C | 25.3°C | 0 | 1.4 | SSW | 91 | 1022 |
| 06:00 | 11:00 | 22.7°C | 25.6°C | 0 | 1.9 | S | 90 | 1022 |
| 07:00 | 12:00 | 23°C | 25.4°C | 0 | 2.7 | S | 91 | 1023 |
| 08:00 | 13:00 | 24.1°C | 27.1°C | 0 | 2.6 | S | 90 | 1023 |
| 09:00 | 14:00 | 25.7°C | 28.9°C | 0 | 2.7 | SSW | 84 | 1024 |
| 10:00 | 15:00 | 27.9°C | 31.5°C | 0 | 2.6 | SW | 77 | 1024 |
| 11:00 | 16:00 | 29.2°C | 33.4°C | 0.05 | 2.2 | SW | 74 | 1024 |
| 12:00 | 17:00 | 30.3°C | 35°C | 0.05 | 1.8 | SW | 70 | 1023 |
| 13:00 | 18:00 | 30.9°C | 35.4°C | 0.04 | 2 | SSW | 67 | 1023 |
| 14:00 | 19:00 | 31.1°C | 35°C | 0.02 | 2.2 | SSW | 63 | 1022 |
| 15:00 | 20:00 | 31.6°C | 34.5°C | 0 | 2.7 | SSW | 58 | 1021 |
| 16:00 | 21:00 | 31.5°C | 34.4°C | 0 | 2.6 | SSW | 58 | 1021 |
| 17:00 | 22:00 | 32°C | 35.4°C | 0 | 2 | SW | 56 | 1020 |
| 18:00 | 23:00 | 31.4°C | 34.6°C | 0.26 | 1.8 | SSW | 55 | 1020 |
| 19:00 | 00:00 | 30.7°C | 34.1°C | 0 | 1.8 | SSW | 60 | 1019 |
| 20:00 | 01:00 | 29.6°C | 31.9°C | 0 | 3.1 | SSW | 63 | 1020 |
| 21:00 | 02:00 | 28.4°C | 30.7°C | 0 | 3.1 | SSW | 67 | 1021 |
| 22:00 | 03:00 | 26.4°C | 29.4°C | 0 | 2.4 | SSW | 77 | 1021 |
| 23:00 | 04:00 | 26°C | 29.1°C | 0 | 2.2 | SSW | 79 | 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
- Marks — 34.250°, -90.250°, ERA5 grid cell center, 2.2 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 14 July 2021 specifically — not a monthly average. See the Marks 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 Marks, United States (34.25°N, 90.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Marks, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Marks, 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 Marks, 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.