Hermann
United States · 1 May 2019
Average
18.4°C
low 14.2°C · high 22.3°C
Rainfall
11.5mm
rain recorded
Wind
2.6m/s
daily average
Humidity
83.8%
daily average
Cloud
89%
cover
Pressure
1014hPa
daily average
The temperature ranged from 14.2°C around 05:00 to 22.3°C around 17:00. Rain was recorded across 8 hours, from around 00:00 to 12:00 (11.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
57th percentile
Low temperature
74th percentile
Rainfall
84th percentile
Wind
27th 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 16.3°C, versus 18.4°C on this specific day.
Sun & daylight
Sunrise
06:08
Sunset
19:58
Day length
13h 49m
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 | 17°C | 17.5°C | 2.79 | 2.1 | ENE | 93 | 1011 |
| 01:00 | 06:00 | 17.4°C | 17°C | 3.34 | 3.7 | SE | 95 | 1010 |
| 02:00 | 07:00 | 17.1°C | 15.2°C | 1.75 | 5.7 | S | 95 | 1009 |
| 03:00 | 08:00 | 16.6°C | 14.5°C | 1.17 | 5.7 | SSW | 94 | 1009 |
| 04:00 | 09:00 | 16.8°C | 14.8°C | 1.03 | 5.5 | SSW | 94 | 1011 |
| 05:00 | 10:00 | 14.2°C | 13.9°C | 0.9 | 2.1 | WSW | 97 | 1012 |
| 06:00 | 11:00 | 14.3°C | 14.8°C | 0.11 | 0.9 | NW | 97 | 1013 |
| 07:00 | 12:00 | 14.2°C | 15°C | 0 | 0.5 | SSE | 96 | 1014 |
| 08:00 | 13:00 | 15.1°C | 16.1°C | 0 | 0.6 | SW | 95 | 1015 |
| 09:00 | 14:00 | 16.6°C | 17.3°C | 0 | 1.3 | SE | 90 | 1014 |
| 10:00 | 15:00 | 17.5°C | 16.8°C | 0 | 2.8 | S | 80 | 1015 |
| 11:00 | 16:00 | 18°C | 17.2°C | 0 | 2.9 | S | 77 | 1015 |
| 12:00 | 17:00 | 19.1°C | 18.3°C | 0.11 | 3 | S | 72 | 1015 |
| 13:00 | 18:00 | 19.7°C | 18.4°C | 0.05 | 3.8 | SSW | 72 | 1015 |
| 14:00 | 19:00 | 20°C | 19°C | 0.03 | 3.7 | SSW | 73 | 1015 |
| 15:00 | 20:00 | 20.4°C | 19.8°C | 0.05 | 3.3 | SSW | 72 | 1015 |
| 16:00 | 21:00 | 21.8°C | 22.2°C | 0.02 | 2.6 | SW | 72 | 1015 |
| 17:00 | 22:00 | 22.3°C | 23.3°C | 0.02 | 1.7 | SW | 70 | 1014 |
| 18:00 | 23:00 | 22.1°C | 23.9°C | 0 | 0.7 | SW | 73 | 1014 |
| 19:00 | 00:00 | 21.8°C | 24°C | 0 | 0.6 | ENE | 76 | 1015 |
| 20:00 | 01:00 | 20.6°C | 21.6°C | 0 | 2 | E | 80 | 1015 |
| 21:00 | 02:00 | 20.2°C | 20.6°C | 0.02 | 2.6 | ESE | 80 | 1016 |
| 22:00 | 03:00 | 19.6°C | 20.4°C | 0.08 | 2.2 | SE | 86 | 1016 |
| 23:00 | 04:00 | 19.3°C | 19.9°C | 0 | 2.4 | SE | 85 | 1017 |
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
- Hermann — 38.750°, -91.500°, ERA5 grid cell center, 7.4 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 1 May 2019 specifically — not a monthly average. See the Hermann 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 Hermann, United States (38.75°N, 91.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Hermann, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hermann, 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 Hermann, 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.