Home / Old Jefferson / 14 August 2022
Old Jefferson
United States · 14 August 2022
← 13 August 202215 August 2022 →
Average
28°C
low 23° · high 33.8°
Rainfall
0mm
dry day
Wind
1.4m/s
daily average
Humidity
76.7%
daily average
Cloud
23%
cover
Pressure
1015hPa
daily average
The temperature ranged from 23°C around 03:00 to 33.8°C around 14:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
59th percentile
Low temperature
25th percentile
Rainfall
15th percentile
Wind
22th 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 28°C on this specific day.
Sun & daylight
Sunrise
06:30
Sunset
19:46
Day length
13h 17m
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 | 24 | 28.7 | 0 | 0.9 | ESE | 96 | 1016 |
| 01:00 | 06:00 | 23.4 | 27.9 | 0 | 1.1 | E | 97 | 1016 |
| 02:00 | 07:00 | 23.2 | 27.4 | 0 | 1.2 | ESE | 97 | 1016 |
| 03:00 | 08:00 | 23 | 27.2 | 0 | 1.3 | SSE | 98 | 1015 |
| 04:00 | 09:00 | 23.1 | 27.4 | 0 | 1.1 | SSW | 97 | 1015 |
| 05:00 | 10:00 | 23.2 | 27.2 | 0 | 1.5 | SSW | 98 | 1015 |
| 06:00 | 11:00 | 23.2 | 27.3 | 0 | 1.4 | SSE | 97 | 1016 |
| 07:00 | 12:00 | 23.6 | 28.2 | 0 | 0.7 | S | 96 | 1016 |
| 08:00 | 13:00 | 25.2 | 30.6 | 0 | 0.4 | SW | 93 | 1016 |
| 09:00 | 14:00 | 26.8 | 32.7 | 0 | 0.4 | WSW | 88 | 1017 |
| 10:00 | 15:00 | 29.5 | 34.9 | 0 | 1 | WSW | 74 | 1017 |
| 11:00 | 16:00 | 31 | 35.7 | 0.01 | 1.4 | WSW | 65 | 1017 |
| 12:00 | 17:00 | 31.9 | 35.8 | 0.01 | 1.9 | SW | 59 | 1017 |
| 13:00 | 18:00 | 33 | 36.7 | 0 | 2 | WSW | 55 | 1017 |
| 14:00 | 19:00 | 33.8 | 37.5 | 0 | 1.9 | WSW | 52 | 1016 |
| 15:00 | 20:00 | 33.4 | 37.1 | 0 | 1.9 | WSW | 54 | 1015 |
| 16:00 | 21:00 | 33.5 | 37.4 | 0 | 1.9 | WSW | 55 | 1015 |
| 17:00 | 22:00 | 32.9 | 35.8 | 0 | 1.8 | W | 50 | 1014 |
| 18:00 | 23:00 | 32.4 | 36 | 0 | 1.7 | WSW | 55 | 1014 |
| 19:00 | 00:00 | 31.6 | 35.8 | 0 | 1.2 | WSW | 60 | 1014 |
| 20:00 | 01:00 | 29 | 33.4 | 0 | 1.6 | WSW | 72 | 1013 |
| 21:00 | 02:00 | 28.4 | 32.7 | 0 | 1.5 | SW | 74 | 1014 |
| 22:00 | 03:00 | 27.1 | 31.4 | 0 | 1.7 | SSW | 80 | 1014 |
| 23:00 | 04:00 | 26.8 | 30.6 | 0 | 2.1 | SW | 81 | 1014 |
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
- Old Jefferson — 30.500°, -91.000°, ERA5 grid cell center, 13.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 14 August 2022 specifically — not a monthly average. See the Old Jefferson 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 Old Jefferson, United States (30.50°N, 91.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Old Jefferson, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Old Jefferson, 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 Old Jefferson, 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.