Cimarron
United States · 24 May 2018
Average
24.7°C
low 18.1° · high 31.5°
Rainfall
2.3mm
rain recorded
Wind
6.2m/s
daily average
Humidity
57.3%
daily average
Cloud
68%
cover
Pressure
1013hPa
daily average
The temperature ranged from 18.1°C around 07:00 to 31.5°C around 16:00. Rain was recorded across 2 hours, from around 21:00 to 22:00 (2.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
93th percentile
Low temperature
97th percentile
Rainfall
67th percentile
Wind
84th 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 18.3°C, versus 24.7°C on this specific day.
Sun & daylight
Sunrise
06:24
Sunset
20:51
Day length
14h 27m
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 | 23.4 | 18.2 | 0 | 9.2 | S | 55 | 1015 |
| 01:00 | 06:00 | 22.3 | 17.2 | 0 | 9 | S | 58 | 1014 |
| 02:00 | 07:00 | 22 | 18 | 0.01 | 7.5 | S | 59 | 1013 |
| 03:00 | 08:00 | 21.2 | 18.4 | 0 | 5.8 | SSW | 63 | 1014 |
| 04:00 | 09:00 | 21.1 | 18.8 | 0 | 5.2 | SSW | 65 | 1014 |
| 05:00 | 10:00 | 18.1 | 15.6 | 0 | 6.2 | S | 84 | 1014 |
| 06:00 | 11:00 | 18.2 | 15.7 | 0 | 5.9 | S | 82 | 1013 |
| 07:00 | 12:00 | 18.1 | 15.7 | 0 | 5.7 | S | 81 | 1014 |
| 08:00 | 13:00 | 18.2 | 15.8 | 0 | 5.6 | SSW | 79 | 1015 |
| 09:00 | 14:00 | 20.2 | 17 | 0 | 6.7 | SW | 71 | 1015 |
| 10:00 | 15:00 | 23.9 | 20 | 0 | 7.2 | SSW | 53 | 1015 |
| 11:00 | 16:00 | 25.8 | 22 | 0 | 7.6 | SSW | 51 | 1015 |
| 12:00 | 17:00 | 27.8 | 24.4 | 0 | 7.5 | SSW | 48 | 1014 |
| 13:00 | 18:00 | 28.9 | 25.8 | 0 | 7.3 | SSW | 46 | 1013 |
| 14:00 | 19:00 | 29.6 | 26.9 | 0 | 7.1 | SSW | 46 | 1012 |
| 15:00 | 20:00 | 30.8 | 28 | 0.01 | 6.9 | SSW | 42 | 1011 |
| 16:00 | 21:00 | 31.5 | 28.3 | 0.06 | 6.9 | S | 37 | 1011 |
| 17:00 | 22:00 | 31 | 28.2 | 0.05 | 6.6 | SSW | 39 | 1010 |
| 18:00 | 23:00 | 30.9 | 27.7 | 0.03 | 7 | S | 39 | 1010 |
| 19:00 | 00:00 | 30.7 | 27.6 | 0 | 6.5 | S | 37 | 1010 |
| 20:00 | 01:00 | 30.2 | 28 | 0.01 | 4.7 | S | 36 | 1009 |
| 21:00 | 02:00 | 26.4 | 25.7 | 0.73 | 3.1 | S | 49 | 1010 |
| 22:00 | 03:00 | 21.7 | 23.7 | 1.38 | 0.7 | N | 77 | 1011 |
| 23:00 | 04:00 | 21.3 | 21.2 | 0 | 3.7 | E | 79 | 1013 |
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
- Cimarron — 37.750°, -100.250°, ERA5 grid cell center, 10.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 24 May 2018 specifically — not a monthly average. See the Cimarron 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 Cimarron, United States (37.75°N, 100.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Cimarron, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Cimarron, 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 Cimarron, 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.