Home / Como / 5 September 2018
Como
United States · 5 September 2018
← 4 September 20186 September 2018 →
Average
24°C
low 19.2°C · high 27.5°C
Rainfall
24.7mm
rain recorded
Wind
4.6m/s
daily average
Humidity
83.2%
daily average
Cloud
91%
cover
Pressure
1019hPa
daily average
The temperature ranged from 19.2°C around 23:00 to 27.5°C around 11:00. Rain was recorded across 13 hours, from around 11:00 to 23:00 (24.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
81th percentile
Low temperature
90th percentile
Rainfall
96th percentile
Wind
92th 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 19.1°C, versus 24°C on this specific day.
Sun & daylight
Sunrise
06:23
Sunset
19:21
Day length
12h 58m
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 | 25.7°C | 26.7°C | 0 | 4.9 | SSW | 78 | 1017 |
| 01:00 | 06:00 | 25.2°C | 25.8°C | 0 | 5.1 | SSW | 77 | 1017 |
| 02:00 | 07:00 | 25.1°C | 25.3°C | 0 | 5.3 | SSW | 76 | 1017 |
| 03:00 | 08:00 | 24.8°C | 24.8°C | 0 | 5.3 | SSW | 75 | 1017 |
| 04:00 | 09:00 | 24.3°C | 24.2°C | 0 | 5.4 | SSW | 77 | 1017 |
| 05:00 | 10:00 | 23.8°C | 23.7°C | 0 | 5.6 | SSW | 81 | 1017 |
| 06:00 | 11:00 | 23.7°C | 24.1°C | 0 | 5.1 | SW | 81 | 1017 |
| 07:00 | 12:00 | 24°C | 24.5°C | 0 | 5 | SW | 81 | 1018 |
| 08:00 | 13:00 | 24.8°C | 25.7°C | 0 | 5 | SW | 82 | 1018 |
| 09:00 | 14:00 | 25.9°C | 26.9°C | 0.01 | 5.4 | SW | 80 | 1018 |
| 10:00 | 15:00 | 27.2°C | 27.8°C | 0.02 | 5.7 | SW | 72 | 1018 |
| 11:00 | 16:00 | 27.5°C | 28.6°C | 1.03 | 5.3 | SW | 73 | 1018 |
| 12:00 | 17:00 | 26.9°C | 27.3°C | 2.43 | 6.4 | SW | 76 | 1017 |
| 13:00 | 18:00 | 27.3°C | 27.4°C | 0.33 | 7 | WSW | 75 | 1018 |
| 14:00 | 19:00 | 25.6°C | 26.9°C | 4.55 | 4.3 | W | 77 | 1019 |
| 15:00 | 20:00 | 24.3°C | 26.5°C | 3.62 | 3.3 | WNW | 85 | 1019 |
| 16:00 | 21:00 | 23.5°C | 26°C | 2.67 | 3.2 | NW | 92 | 1019 |
| 17:00 | 22:00 | 22.8°C | 25.3°C | 1.7 | 3.6 | NNW | 99 | 1020 |
| 18:00 | 23:00 | 22.5°C | 25.4°C | 1.88 | 2.6 | NNW | 97 | 1020 |
| 19:00 | 00:00 | 21.6°C | 23.7°C | 1.99 | 2.9 | NNE | 95 | 1021 |
| 20:00 | 01:00 | 20.8°C | 21.6°C | 1.95 | 4 | NNE | 93 | 1021 |
| 21:00 | 02:00 | 20°C | 20°C | 1.49 | 4.2 | NNE | 91 | 1022 |
| 22:00 | 03:00 | 19.3°C | 19.4°C | 0.73 | 3.9 | NE | 92 | 1023 |
| 23:00 | 04:00 | 19.2°C | 19.8°C | 0.35 | 3.1 | NE | 92 | 1024 |
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
- Como — 42.500°, -88.500°, ERA5 grid cell center, 12.6 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 5 September 2018 specifically — not a monthly average. See the Como 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 Como, United States (42.50°N, 88.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Como, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Como, 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 Como, 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.