Guymon
United States · 25 May 2019
Average
20°C
low 15.4°C · high 25.7°C
Rainfall
1.2mm
rain recorded
Wind
5.3m/s
daily average
Humidity
79.8%
daily average
Cloud
45%
cover
Pressure
1011hPa
daily average
The temperature ranged from 15.4°C around 07:00 to 25.7°C around 13:00. Rain was recorded across 3 hours, from around 15:00 to 17:00 (1.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
36th percentile
Low temperature
69th percentile
Rainfall
67th percentile
Wind
63th 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 20.2°C, versus 20°C on this specific day.
Sun & daylight
Sunrise
06:31
Sunset
20:54
Day length
14h 23m
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 | 17.9°C | 15.1°C | 0 | 6.6 | S | 87 | 1009 |
| 01:00 | 06:00 | 18.4°C | 15.9°C | 0 | 6.7 | SSW | 90 | 1010 |
| 02:00 | 07:00 | 18.2°C | 16.3°C | 0 | 5.8 | SSW | 89 | 1010 |
| 03:00 | 08:00 | 17.5°C | 16°C | 0 | 5.1 | SSW | 93 | 1010 |
| 04:00 | 09:00 | 17.1°C | 15.8°C | 0 | 4.7 | SSW | 93 | 1010 |
| 05:00 | 10:00 | 16.3°C | 13.6°C | 0 | 5.7 | S | 86 | 1010 |
| 06:00 | 11:00 | 15.9°C | 13.8°C | 0 | 4.7 | SSW | 89 | 1011 |
| 07:00 | 12:00 | 15.4°C | 13.9°C | 0 | 4 | SSW | 92 | 1012 |
| 08:00 | 13:00 | 16.4°C | 15°C | 0 | 4.2 | SSW | 90 | 1012 |
| 09:00 | 14:00 | 17.9°C | 16°C | 0 | 5.4 | SSW | 87 | 1012 |
| 10:00 | 15:00 | 22.3°C | 20.4°C | 0 | 6.8 | SW | 77 | 1012 |
| 11:00 | 16:00 | 23.1°C | 21.5°C | 0.01 | 6.3 | SW | 73 | 1012 |
| 12:00 | 17:00 | 25.2°C | 23.9°C | 0 | 5.4 | SW | 62 | 1012 |
| 13:00 | 18:00 | 25.7°C | 24.2°C | 0.02 | 5.5 | SSW | 58 | 1012 |
| 14:00 | 19:00 | 25.2°C | 24.1°C | 0.03 | 5 | SSW | 61 | 1011 |
| 15:00 | 20:00 | 24.9°C | 23.4°C | 0.79 | 6 | S | 65 | 1011 |
| 16:00 | 21:00 | 22.6°C | 21.4°C | 0.13 | 5.5 | S | 75 | 1011 |
| 17:00 | 22:00 | 22.2°C | 20.7°C | 0.17 | 5.7 | S | 74 | 1009 |
| 18:00 | 23:00 | 20.5°C | 18.8°C | 0.04 | 5.5 | S | 77 | 1011 |
| 19:00 | 00:00 | 21.9°C | 21°C | 0 | 4.5 | SSE | 71 | 1009 |
| 20:00 | 01:00 | 22.4°C | 20.7°C | 0.01 | 5.9 | SE | 71 | 1010 |
| 21:00 | 02:00 | 19.8°C | 18.3°C | 0.01 | 4.8 | SSE | 78 | 1010 |
| 22:00 | 03:00 | 17.5°C | 16.5°C | 0 | 3.9 | SE | 88 | 1011 |
| 23:00 | 04:00 | 16.8°C | 15.8°C | 0 | 3.7 | SE | 90 | 1012 |
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
- Guymon — 36.750°, -101.500°, ERA5 grid cell center, 7.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 25 May 2019 specifically — not a monthly average. See the Guymon 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 Guymon, United States (36.75°N, 101.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Guymon, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Guymon, 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 Guymon, 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.