Guymon
United States · 30 July 2025
Average
23.7°C
low 17.8° · high 29.2°
Rainfall
1.2mm
rain recorded
Wind
2.6m/s
daily average
Humidity
65.6%
daily average
Cloud
82%
cover
Pressure
1018hPa
daily average
The temperature ranged from 17.8°C around 05:00 to 29.2°C around 15:00. Rain was recorded across 4 hours, from around 14:00 to 21:00 (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
13th percentile
Low temperature
14th percentile
Rainfall
77th percentile
Wind
10th 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 27°C, versus 23.7°C on this specific day.
Sun & daylight
Sunrise
06:50
Sunset
20:53
Day length
14h 3m
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 | 24.1 | 22.6 | 0 | 3.4 | SSW | 50 | 1016 |
| 01:00 | 06:00 | 22.8 | 22.1 | 0 | 2.6 | SW | 56 | 1016 |
| 02:00 | 07:00 | 22.4 | 21.9 | 0 | 2.3 | W | 57 | 1017 |
| 03:00 | 08:00 | 20.8 | 20.6 | 0 | 1.9 | WNW | 64 | 1016 |
| 04:00 | 09:00 | 20.6 | 20.6 | 0 | 1.8 | WNW | 65 | 1016 |
| 05:00 | 10:00 | 17.8 | 18.8 | 0 | 1.4 | W | 89 | 1015 |
| 06:00 | 11:00 | 18.3 | 18.4 | 0 | 2.9 | NW | 90 | 1017 |
| 07:00 | 12:00 | 18.4 | 18.2 | 0 | 3.7 | NNW | 91 | 1018 |
| 08:00 | 13:00 | 19.5 | 19.7 | 0 | 3.3 | NNW | 87 | 1019 |
| 09:00 | 14:00 | 22.6 | 23 | 0 | 3.5 | NNW | 76 | 1019 |
| 10:00 | 15:00 | 23.3 | 23.2 | 0 | 3.6 | NNW | 69 | 1019 |
| 11:00 | 16:00 | 24.4 | 24.1 | 0 | 3.4 | NW | 62 | 1019 |
| 12:00 | 17:00 | 27 | 26.9 | 0 | 3.5 | NW | 54 | 1019 |
| 13:00 | 18:00 | 27.6 | 27.5 | 0 | 3.4 | NNW | 52 | 1018 |
| 14:00 | 19:00 | 28.2 | 28.1 | 0.27 | 3.4 | N | 50 | 1018 |
| 15:00 | 20:00 | 29.2 | 29 | 0.13 | 3.3 | NNE | 46 | 1018 |
| 16:00 | 21:00 | 29 | 29.2 | 0 | 2.7 | NNE | 46 | 1018 |
| 17:00 | 22:00 | 26.8 | 28.8 | 0 | 1 | ESE | 58 | 1017 |
| 18:00 | 23:00 | 26.7 | 27.7 | 0 | 1.9 | E | 55 | 1016 |
| 19:00 | 00:00 | 28 | 28.9 | 0 | 2.3 | E | 52 | 1017 |
| 20:00 | 01:00 | 27.3 | 29 | 0.24 | 1.3 | NE | 56 | 1018 |
| 21:00 | 02:00 | 21.8 | 24 | 0.52 | 0.8 | NNE | 80 | 1018 |
| 22:00 | 03:00 | 20.5 | 22.3 | 0 | 1.5 | NE | 86 | 1019 |
| 23:00 | 04:00 | 21 | 21.8 | 0.04 | 3.2 | NE | 85 | 1020 |
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 30 July 2025 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.