Cimarron
United States · 30 May 2017
Average
20.1°C
low 12.9° · high 27.3°
Rainfall
1mm
rain recorded
Wind
2.6m/s
daily average
Humidity
63.9%
daily average
Cloud
35%
cover
Pressure
1017hPa
daily average
The temperature ranged from 12.9°C around 06:00 to 27.3°C around 18:00. Rain was recorded across 4 hours, from around 04:00 to 23:00 (1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
52th percentile
Low temperature
29th percentile
Rainfall
56th percentile
Wind
12th 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 20.5°C, versus 20.1°C on this specific day.
Sun & daylight
Sunrise
06:21
Sunset
20:56
Day length
14h 35m
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 | 14.9 | 13.4 | 0 | 2.6 | W | 76 | 1019 |
| 01:00 | 06:00 | 14.5 | 12.4 | 0 | 3.2 | W | 77 | 1019 |
| 02:00 | 07:00 | 14.5 | 12.6 | 0 | 3 | W | 76 | 1019 |
| 03:00 | 08:00 | 14.4 | 13 | 0.03 | 2.6 | W | 81 | 1019 |
| 04:00 | 09:00 | 14.5 | 13.4 | 0.17 | 2.3 | WSW | 82 | 1019 |
| 05:00 | 10:00 | 13.2 | 13.1 | 0.13 | 1.2 | SE | 95 | 1019 |
| 06:00 | 11:00 | 12.9 | 12.8 | 0.01 | 1.1 | ESE | 95 | 1019 |
| 07:00 | 12:00 | 13.3 | 13 | 0 | 1.4 | SW | 94 | 1019 |
| 08:00 | 13:00 | 14 | 13 | 0 | 2.5 | WSW | 91 | 1019 |
| 09:00 | 14:00 | 17.1 | 16.5 | 0 | 2.6 | WSW | 82 | 1019 |
| 10:00 | 15:00 | 20.9 | 19.3 | 0 | 2.9 | WSW | 54 | 1019 |
| 11:00 | 16:00 | 22.2 | 20.3 | 0 | 3.2 | SW | 50 | 1019 |
| 12:00 | 17:00 | 24.4 | 22.6 | 0 | 3.4 | SW | 45 | 1018 |
| 13:00 | 18:00 | 24.8 | 23.1 | 0.01 | 3.4 | SW | 44 | 1018 |
| 14:00 | 19:00 | 25.6 | 24.2 | 0 | 3.1 | SSW | 44 | 1017 |
| 15:00 | 20:00 | 26.5 | 25.1 | 0 | 3.1 | SSW | 43 | 1016 |
| 16:00 | 21:00 | 27.1 | 25.6 | 0 | 3 | SSW | 40 | 1015 |
| 17:00 | 22:00 | 27.3 | 26.2 | 0 | 2.3 | S | 38 | 1015 |
| 18:00 | 23:00 | 27.3 | 26.5 | 0 | 2 | S | 39 | 1014 |
| 19:00 | 00:00 | 26.9 | 25.9 | 0 | 2.1 | SSE | 39 | 1014 |
| 20:00 | 01:00 | 26.6 | 25.9 | 0 | 2.5 | SE | 45 | 1014 |
| 21:00 | 02:00 | 21.6 | 20.8 | 0.32 | 2.4 | SSE | 58 | 1015 |
| 22:00 | 03:00 | 19.6 | 19.1 | 0.04 | 2.7 | SSE | 71 | 1015 |
| 23:00 | 04:00 | 18.8 | 18 | 0.31 | 3 | SSE | 74 | 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
- 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 30 May 2017 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.