Home / Bethalto / 26 April 2017
Bethalto
United States · 26 April 2017
← 25 April 201727 April 2017 →
Average
18.4°C
low 13.7° · high 21.5°
Rainfall
80.5mm
rain recorded
Wind
4.5m/s
daily average
Humidity
78.7%
daily average
Cloud
99%
cover
Pressure
999hPa
daily average
The temperature ranged from 13.7°C around 23:00 to 21.5°C around 01:00. Rain was recorded across 13 hours, from around 11:00 to 23:00 (80.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
59th percentile
Low temperature
75th percentile
Rainfall
100th percentile
Wind
79th 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 15.5°C, versus 18.4°C on this specific day.
Sun & daylight
Sunrise
06:07
Sunset
19:48
Day length
13h 40m
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 | 21.3 | 18.2 | 0 | 4.8 | S | 51 | 1000 |
| 01:00 | 06:00 | 21.5 | 18.5 | 0 | 4.9 | S | 51 | 1000 |
| 02:00 | 07:00 | 20.7 | 17.4 | 0 | 5 | S | 52 | 999 |
| 03:00 | 08:00 | 20 | 16.9 | 0 | 4.8 | S | 55 | 999 |
| 04:00 | 09:00 | 19.1 | 16.5 | 0.02 | 4.8 | SSW | 65 | 999 |
| 05:00 | 10:00 | 18.8 | 15.2 | 0.04 | 6.3 | SW | 69 | 999 |
| 06:00 | 11:00 | 18.6 | 17.2 | 0 | 3.3 | SW | 68 | 998 |
| 07:00 | 12:00 | 18.7 | 17.7 | 0 | 2.8 | SSW | 71 | 998 |
| 08:00 | 13:00 | 19.1 | 18 | 0 | 3.4 | S | 73 | 998 |
| 09:00 | 14:00 | 20 | 17.8 | 0.01 | 5.4 | SW | 72 | 999 |
| 10:00 | 15:00 | 21.1 | 17.8 | 0.03 | 7.1 | SW | 70 | 1000 |
| 11:00 | 16:00 | 20.5 | 18.2 | 0.67 | 6.2 | SW | 76 | 1001 |
| 12:00 | 17:00 | 20.1 | 18.5 | 0.85 | 5.4 | SW | 80 | 1001 |
| 13:00 | 18:00 | 19.3 | 18.7 | 0.76 | 4.2 | SW | 87 | 1001 |
| 14:00 | 19:00 | 18.9 | 18.7 | 1.12 | 3.9 | SW | 89 | 1001 |
| 15:00 | 20:00 | 17.9 | 18.9 | 1.9 | 1.8 | SSE | 94 | 1000 |
| 16:00 | 21:00 | 17.4 | 18.4 | 1.5 | 1.7 | SSE | 96 | 999 |
| 17:00 | 22:00 | 16.8 | 16.2 | 3.22 | 3.4 | SSE | 93 | 999 |
| 18:00 | 23:00 | 16.3 | 15.2 | 4.71 | 4.1 | SE | 95 | 998 |
| 19:00 | 00:00 | 16 | 13.8 | 7.32 | 5.6 | SE | 95 | 998 |
| 20:00 | 01:00 | 15.8 | 12.6 | 10.48 | 6.7 | SE | 93 | 997 |
| 21:00 | 02:00 | 15.7 | 12.4 | 14.55 | 7 | S | 94 | 997 |
| 22:00 | 03:00 | 14.8 | 13.5 | 16.95 | 4 | SW | 100 | 998 |
| 23:00 | 04:00 | 13.7 | 13.6 | 16.3 | 1.8 | W | 100 | 998 |
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
- Bethalto — 39.000°, -90.000°, ERA5 grid cell center, 10.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 26 April 2017 specifically — not a monthly average. See the Bethalto 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 Bethalto, United States (39.00°N, 90.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Bethalto, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bethalto, 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 Bethalto, 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.