Home / Como / 12 September 2019
Como
United States · 12 September 2019
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Average
20.2°C
low 17.2°C · high 22.9°C
Rainfall
28.7mm
rain recorded
Wind
3.9m/s
daily average
Humidity
90.5%
daily average
Cloud
98%
cover
Pressure
1018hPa
daily average
The temperature ranged from 17.2°C around 07:00 to 22.9°C around 18:00. Rain was recorded across 9 hours, from around 00:00 to 23:00 (28.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
33th percentile
Low temperature
87th percentile
Rainfall
99th percentile
Wind
83th 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 18.9°C, versus 20.2°C on this specific day.
Sun & daylight
Sunrise
06:30
Sunset
19:09
Day length
12h 39m
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 | 21°C | 22.4°C | 2.03 | 3.5 | ENE | 95 | 1019 |
| 01:00 | 06:00 | 19.8°C | 20.6°C | 2.34 | 3.5 | ENE | 96 | 1019 |
| 02:00 | 07:00 | 19.1°C | 19.7°C | 4.49 | 3.2 | ENE | 94 | 1019 |
| 03:00 | 08:00 | 18.6°C | 19.3°C | 6.09 | 2.8 | NE | 93 | 1019 |
| 04:00 | 09:00 | 17.9°C | 18.5°C | 2.54 | 2.5 | NE | 94 | 1020 |
| 05:00 | 10:00 | 17.3°C | 18.1°C | 0 | 1.9 | N | 94 | 1019 |
| 06:00 | 11:00 | 17.2°C | 17.4°C | 0 | 2.7 | NNE | 94 | 1020 |
| 07:00 | 12:00 | 17.2°C | 16.9°C | 0 | 3.4 | NE | 94 | 1020 |
| 08:00 | 13:00 | 17.4°C | 17.2°C | 0 | 3.2 | ENE | 93 | 1020 |
| 09:00 | 14:00 | 17.8°C | 17.9°C | 0.06 | 3.2 | ENE | 94 | 1020 |
| 10:00 | 15:00 | 19.1°C | 18.5°C | 0.25 | 4.4 | E | 89 | 1020 |
| 11:00 | 16:00 | 19.9°C | 19.4°C | 0.03 | 4.5 | E | 88 | 1020 |
| 12:00 | 17:00 | 20.4°C | 20.2°C | 0.01 | 4.4 | E | 88 | 1020 |
| 13:00 | 18:00 | 20.9°C | 21.1°C | 0 | 4.3 | ESE | 89 | 1020 |
| 14:00 | 19:00 | 21.8°C | 22.3°C | 0.04 | 4.3 | ESE | 87 | 1019 |
| 15:00 | 20:00 | 22.6°C | 23.3°C | 0 | 4.4 | ESE | 86 | 1019 |
| 16:00 | 21:00 | 22.7°C | 23.3°C | 0 | 4.5 | ESE | 84 | 1018 |
| 17:00 | 22:00 | 22.7°C | 23.6°C | 0 | 4.3 | ESE | 86 | 1017 |
| 18:00 | 23:00 | 22.9°C | 23.8°C | 0 | 4.2 | E | 86 | 1016 |
| 19:00 | 00:00 | 22.3°C | 22.4°C | 0 | 4.9 | E | 86 | 1017 |
| 20:00 | 01:00 | 21.6°C | 21.3°C | 0.02 | 5.3 | ESE | 87 | 1017 |
| 21:00 | 02:00 | 21.8°C | 22°C | 4.92 | 4.7 | ESE | 88 | 1016 |
| 22:00 | 03:00 | 21.5°C | 22°C | 5.18 | 4.8 | SE | 94 | 1016 |
| 23:00 | 04:00 | 21.8°C | 22.3°C | 0.71 | 5 | SSE | 94 | 1015 |
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
- 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 12 September 2019 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Como, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 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 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.