Home / Heflin / 17 August 2016
Heflin
United States · 17 August 2016
← 16 August 201618 August 2016 →
Average
26°C
low 22.4°C · high 30.2°C
Rainfall
20.4mm
rain recorded
Wind
1.3m/s
daily average
Humidity
82.9%
daily average
Cloud
44%
cover
Pressure
1021hPa
daily average
The temperature ranged from 22.4°C around 05:00 to 30.2°C around 16:00. Rain was recorded across 10 hours, from around 02:00 to 18:00 (20.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
36th percentile
Low temperature
67th percentile
Rainfall
98th percentile
Wind
13th 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 25.8°C, versus 26°C on this specific day.
Sun & daylight
Sunrise
06:05
Sunset
19:25
Day length
13h 20m
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 | 25.1°C | 27.8°C | 0 | 2.7 | SSW | 81 | 1022 |
| 01:00 | 06:00 | 24.7°C | 27.4°C | 0 | 2.3 | SSW | 81 | 1022 |
| 02:00 | 07:00 | 24.7°C | 27.6°C | 4.1 | 2 | SSW | 81 | 1022 |
| 03:00 | 08:00 | 24.6°C | 27.7°C | 3.39 | 1.8 | S | 81 | 1022 |
| 04:00 | 09:00 | 24°C | 27.2°C | 0.02 | 1.4 | S | 83 | 1021 |
| 05:00 | 10:00 | 22.4°C | 26.6°C | 0 | 0.3 | ESE | 94 | 1022 |
| 06:00 | 11:00 | 22.5°C | 26.7°C | 0 | 0.2 | SSW | 93 | 1021 |
| 07:00 | 12:00 | 22.8°C | 27.1°C | 0 | 0.5 | SE | 95 | 1022 |
| 08:00 | 13:00 | 23.4°C | 28.6°C | 0.66 | 0.4 | SSE | 99 | 1022 |
| 09:00 | 14:00 | 24.2°C | 29.7°C | 2.29 | 0.2 | S | 98 | 1023 |
| 10:00 | 15:00 | 26.7°C | 31.9°C | 2.04 | 0.2 | WSW | 81 | 1023 |
| 11:00 | 16:00 | 29.1°C | 34.7°C | 0.33 | 0.6 | SW | 76 | 1022 |
| 12:00 | 17:00 | 29.3°C | 34.1°C | 2.04 | 1.1 | SSW | 72 | 1022 |
| 13:00 | 18:00 | 29.4°C | 34°C | 2.82 | 1.5 | SSW | 72 | 1021 |
| 14:00 | 19:00 | 29.1°C | 33.3°C | 0.07 | 1.8 | SSW | 72 | 1020 |
| 15:00 | 20:00 | 29.7°C | 33.5°C | 0.04 | 1.9 | SSW | 67 | 1019 |
| 16:00 | 21:00 | 30.2°C | 33.9°C | 0.02 | 2.2 | WSW | 66 | 1019 |
| 17:00 | 22:00 | 27.1°C | 31.2°C | 2.41 | 2.5 | WNW | 83 | 1019 |
| 18:00 | 23:00 | 27.7°C | 31.6°C | 0.1 | 2.3 | WNW | 78 | 1019 |
| 19:00 | 00:00 | 27°C | 31.7°C | 0 | 1.1 | WNW | 81 | 1020 |
| 20:00 | 01:00 | 26.4°C | 30.8°C | 0 | 1.3 | NNW | 82 | 1020 |
| 21:00 | 02:00 | 25.8°C | 30.5°C | 0 | 0.9 | N | 86 | 1020 |
| 22:00 | 03:00 | 24.1°C | 29.2°C | 0.02 | 0.5 | E | 96 | 1020 |
| 23:00 | 04:00 | 24.5°C | 29°C | 0.06 | 1 | SE | 92 | 1020 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Heflin — 33.750°, -85.500°, ERA5 grid cell center, 13.8 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 17 August 2016 specifically — not a monthly average. See the Heflin 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 (2026-07-21). Historical climate data for Heflin, United States (33.75°N, 85.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Heflin, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Heflin, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Heflin, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.