Armour
United States · 13 March 2017
← 12 March 201714 March 2017 →
Average
-8.7°C
low -11.5°C · high -6°C
Rainfall
0.8mm
dry day
Wind
4.5m/s
daily average
Humidity
72.5%
daily average
Cloud
98%
cover
Pressure
1033hPa
daily average
The temperature ranged from -11.5°C around 08:00 to -6°C around 16:00. Rain was recorded across 3 hours, from around 00:00 to 02:00 (0.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
2th percentile
Low temperature
6th percentile
Rainfall
81th percentile
Wind
51th 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 2.5°C, versus -8.7°C on this specific day.
Sun & daylight
Sunrise
07:48
Sunset
19:37
Day length
11h 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 | -8.5°C | -17.2°C | 0.3 | 8 | N | 86 | 1028 |
| 01:00 | 06:00 | -8.2°C | -16.7°C | 0.13 | 7.8 | N | 85 | 1029 |
| 02:00 | 07:00 | -7.9°C | -16.5°C | 0.16 | 7.9 | N | 85 | 1031 |
| 03:00 | 08:00 | -8.3°C | -16.7°C | 0.09 | 7.6 | N | 85 | 1032 |
| 04:00 | 09:00 | -9.2°C | -17.1°C | 0.04 | 6.8 | N | 85 | 1033 |
| 05:00 | 10:00 | -10.7°C | -18.5°C | 0.02 | 6.5 | N | 82 | 1034 |
| 06:00 | 11:00 | -11.1°C | -18.5°C | 0.01 | 5.9 | NNW | 84 | 1035 |
| 07:00 | 12:00 | -11.4°C | -18.3°C | 0 | 5.2 | NNW | 85 | 1035 |
| 08:00 | 13:00 | -11.5°C | -17.9°C | 0 | 4.5 | NNW | 85 | 1036 |
| 09:00 | 14:00 | -11.1°C | -17.7°C | 0 | 4.8 | NNW | 81 | 1036 |
| 10:00 | 15:00 | -9.6°C | -16.1°C | 0 | 4.6 | N | 73 | 1037 |
| 11:00 | 16:00 | -9.2°C | -15.2°C | 0 | 3.8 | N | 69 | 1036 |
| 12:00 | 17:00 | -8°C | -13.6°C | 0 | 3.4 | N | 65 | 1036 |
| 13:00 | 18:00 | -7.7°C | -13.4°C | 0 | 3.5 | N | 63 | 1036 |
| 14:00 | 19:00 | -7.7°C | -13.3°C | 0 | 3.3 | N | 61 | 1035 |
| 15:00 | 20:00 | -7°C | -12.6°C | 0 | 3.2 | NNE | 60 | 1033 |
| 16:00 | 21:00 | -6°C | -11.5°C | 0 | 3.3 | NNE | 57 | 1033 |
| 17:00 | 22:00 | -7°C | -12.6°C | 0 | 3.3 | NE | 61 | 1033 |
| 18:00 | 23:00 | -7.1°C | -12.3°C | 0 | 2.7 | NE | 61 | 1033 |
| 19:00 | 00:00 | -7.1°C | -11.9°C | 0 | 2.3 | ENE | 62 | 1032 |
| 20:00 | 01:00 | -7.7°C | -12.6°C | 0 | 2.3 | ENE | 65 | 1032 |
| 21:00 | 02:00 | -8.1°C | -13.2°C | 0 | 2.6 | ENE | 65 | 1033 |
| 22:00 | 03:00 | -9.3°C | -14.6°C | 0 | 2.8 | E | 69 | 1033 |
| 23:00 | 04:00 | -9.6°C | -14.8°C | 0.01 | 2.6 | E | 68 | 1033 |
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
- Armour — 43.250°, -98.250°, ERA5 grid cell center, 10.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 13 March 2017 specifically — not a monthly average. See the Armour 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 Armour, United States (43.25°N, 98.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Armour, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Armour, 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 Armour, 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.