Guymon
United States · 28 May 2019
Average
20.1°C
low 12.6° · high 24.7°
Rainfall
0mm
dry day
Wind
4.9m/s
daily average
Humidity
45.1%
daily average
Cloud
9%
cover
Pressure
1001hPa
daily average
The temperature ranged from 12.6°C around 06:00 to 24.7°C around 18:00. 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
27th percentile
Low temperature
30th percentile
Rainfall
39th percentile
Wind
59th 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 20.7°C, versus 20.1°C on this specific day.
Sun & daylight
Sunrise
06:30
Sunset
20:56
Day length
14h 26m
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 | 22.5 | 18.5 | 0 | 8.9 | S | 70 | 1000 |
| 01:00 | 06:00 | 22.6 | 18.9 | 0 | 8.5 | S | 69 | 1000 |
| 02:00 | 07:00 | 22.2 | 18.7 | 0 | 7.6 | SSW | 67 | 1000 |
| 03:00 | 08:00 | 21.3 | 18.9 | 0 | 5.7 | SW | 67 | 1001 |
| 04:00 | 09:00 | 19.1 | 17.5 | 0 | 3.9 | WSW | 72 | 1001 |
| 05:00 | 10:00 | 13.1 | 8.6 | 0 | 4.8 | W | 58 | 1001 |
| 06:00 | 11:00 | 12.6 | 7.9 | 0 | 4.8 | WNW | 54 | 1001 |
| 07:00 | 12:00 | 12.8 | 8.2 | 0 | 4.6 | WNW | 54 | 1001 |
| 08:00 | 13:00 | 14.2 | 10.2 | 0 | 4.3 | NW | 57 | 1002 |
| 09:00 | 14:00 | 16.8 | 13 | 0 | 4.1 | NW | 47 | 1003 |
| 10:00 | 15:00 | 20.5 | 16.9 | 0 | 4 | NW | 40 | 1002 |
| 11:00 | 16:00 | 21.7 | 18.4 | 0 | 3.6 | NW | 37 | 1002 |
| 12:00 | 17:00 | 23 | 20.1 | 0 | 2.9 | WNW | 33 | 1002 |
| 13:00 | 18:00 | 23.5 | 20.4 | 0 | 2.9 | WSW | 32 | 1001 |
| 14:00 | 19:00 | 23.8 | 19.7 | 0 | 4.1 | SW | 28 | 1001 |
| 15:00 | 20:00 | 24.1 | 18.4 | 0 | 5.7 | SW | 22 | 1000 |
| 16:00 | 21:00 | 24.2 | 17.9 | 0 | 6.7 | SW | 24 | 1000 |
| 17:00 | 22:00 | 24.4 | 17.6 | 0 | 7.5 | SW | 24 | 1000 |
| 18:00 | 23:00 | 24.7 | 18.4 | 0 | 6.8 | SW | 24 | 999 |
| 19:00 | 00:00 | 24.4 | 19.6 | 0 | 4.8 | SW | 27 | 1000 |
| 20:00 | 01:00 | 23 | 20.1 | 0 | 2.8 | SW | 33 | 1001 |
| 21:00 | 02:00 | 18.4 | 15.6 | 0 | 2.5 | SW | 42 | 1001 |
| 22:00 | 03:00 | 15.3 | 12.6 | 0 | 2 | W | 48 | 1003 |
| 23:00 | 04:00 | 14.3 | 10.5 | 0 | 3.6 | NNW | 52 | 1005 |
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
- 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 28 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Guymon, 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 Guymon, 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.