Cimarron
United States · 20 May 2016
Average
14.8°C
low 9.7° · high 19.9°
Rainfall
0.1mm
dry day
Wind
5.7m/s
daily average
Humidity
83.3%
daily average
Cloud
78%
cover
Pressure
1014hPa
daily average
The temperature ranged from 9.7°C around 00:00 to 19.9°C around 19:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
16th percentile
Low temperature
21th percentile
Rainfall
39th percentile
Wind
66th 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 18.6°C, versus 14.8°C on this specific day.
Sun & daylight
Sunrise
06:26
Sunset
20:48
Day length
14h 22m
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 | 9.7 | 6.6 | 0 | 4.4 | SE | 100 | 1014 |
| 01:00 | 06:00 | 10.4 | 7.4 | 0 | 4.5 | SE | 100 | 1014 |
| 02:00 | 07:00 | 11.2 | 8.2 | 0 | 4.4 | SE | 94 | 1014 |
| 03:00 | 08:00 | 11.5 | 8.4 | 0 | 4.5 | SSE | 91 | 1014 |
| 04:00 | 09:00 | 11.5 | 8.9 | 0 | 3.9 | SSE | 92 | 1014 |
| 05:00 | 10:00 | 11.7 | 8.6 | 0 | 5 | SSE | 98 | 1013 |
| 06:00 | 11:00 | 12.1 | 9.5 | 0.02 | 4.3 | SSE | 95 | 1014 |
| 07:00 | 12:00 | 11.9 | 9.2 | 0 | 4.4 | SSE | 96 | 1014 |
| 08:00 | 13:00 | 11.6 | 7.6 | 0 | 6.1 | SSE | 95 | 1014 |
| 09:00 | 14:00 | 11.5 | 7.2 | 0 | 6.3 | SSE | 91 | 1014 |
| 10:00 | 15:00 | 13.5 | 8.9 | 0 | 6.6 | SSE | 78 | 1015 |
| 11:00 | 16:00 | 14.4 | 9.9 | 0 | 6.6 | SSE | 77 | 1014 |
| 12:00 | 17:00 | 16 | 11.6 | 0.01 | 6.7 | SSE | 72 | 1014 |
| 13:00 | 18:00 | 16.8 | 12.5 | 0.01 | 6.8 | SSE | 71 | 1014 |
| 14:00 | 19:00 | 17.5 | 13.5 | 0.02 | 6.5 | SSE | 70 | 1013 |
| 15:00 | 20:00 | 18.4 | 14.7 | 0.04 | 6.3 | SSE | 68 | 1013 |
| 16:00 | 21:00 | 19.6 | 15.8 | 0.01 | 6.4 | SSE | 62 | 1012 |
| 17:00 | 22:00 | 19.6 | 15.8 | 0 | 7.1 | SE | 69 | 1013 |
| 18:00 | 23:00 | 19.9 | 16.6 | 0 | 6.7 | SE | 71 | 1012 |
| 19:00 | 00:00 | 19.9 | 16.8 | 0 | 6.3 | SE | 69 | 1012 |
| 20:00 | 01:00 | 19.5 | 16.9 | 0 | 5.5 | SE | 71 | 1012 |
| 21:00 | 02:00 | 17.1 | 14.4 | 0 | 5.4 | SE | 80 | 1013 |
| 22:00 | 03:00 | 15 | 12.1 | 0 | 5.9 | SE | 94 | 1014 |
| 23:00 | 04:00 | 14.9 | 11.6 | 0 | 6.4 | SE | 94 | 1015 |
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
- 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 20 May 2016 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Cimarron, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 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 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.