Home / Okmulgee / 28 April 2017
Okmulgee
United States · 28 April 2017
← 27 April 201729 April 2017 →
Average
19.2°C
low 14.2°C · high 24.3°C
Rainfall
13.7mm
rain recorded
Wind
3.4m/s
daily average
Humidity
78%
daily average
Cloud
79%
cover
Pressure
1003hPa
daily average
The temperature ranged from 14.2°C around 04:00 to 24.3°C around 18:00. Rain was recorded across 8 hours, from around 00:00 to 23:00 (13.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
51th percentile
Low temperature
53th percentile
Rainfall
83th percentile
Wind
51th 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 18.4°C, versus 19.2°C on this specific day.
Sun & daylight
Sunrise
06:35
Sunset
20:08
Day length
13h 33m
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 | 15.8°C | 14.1°C | 0.15 | 3.1 | ESE | 77 | 1004 |
| 01:00 | 06:00 | 15.2°C | 12.6°C | 0.17 | 4.2 | E | 76 | 1004 |
| 02:00 | 07:00 | 14.6°C | 11.6°C | 0.29 | 4.7 | ESE | 78 | 1003 |
| 03:00 | 08:00 | 14.3°C | 11.5°C | 0.27 | 4.4 | ESE | 79 | 1003 |
| 04:00 | 09:00 | 14.2°C | 11.7°C | 0.41 | 4.1 | ESE | 81 | 1003 |
| 05:00 | 10:00 | 14.4°C | 11.9°C | 0.02 | 4.7 | ESE | 87 | 1002 |
| 06:00 | 11:00 | 14.4°C | 11.5°C | 0.03 | 5 | ESE | 87 | 1002 |
| 07:00 | 12:00 | 14.6°C | 12.1°C | 0 | 4.6 | SE | 86 | 1002 |
| 08:00 | 13:00 | 15.5°C | 13.5°C | 0 | 4.2 | SSE | 85 | 1002 |
| 09:00 | 14:00 | 16.6°C | 15.3°C | 0 | 3.5 | S | 83 | 1003 |
| 10:00 | 15:00 | 18.8°C | 17.6°C | 0 | 3.6 | S | 75 | 1003 |
| 11:00 | 16:00 | 20.6°C | 19.6°C | 0 | 4.1 | S | 74 | 1003 |
| 12:00 | 17:00 | 22.2°C | 20.7°C | 0 | 5.2 | SSW | 70 | 1003 |
| 13:00 | 18:00 | 22.8°C | 23°C | 0 | 3 | SSW | 68 | 1003 |
| 14:00 | 19:00 | 23.1°C | 24.7°C | 0 | 1.5 | S | 72 | 1003 |
| 15:00 | 20:00 | 23.3°C | 24.5°C | 0 | 2.4 | SSE | 73 | 1003 |
| 16:00 | 21:00 | 23°C | 23.7°C | 0 | 2.7 | SE | 71 | 1003 |
| 17:00 | 22:00 | 23.9°C | 25.9°C | 0 | 1.9 | SE | 74 | 1003 |
| 18:00 | 23:00 | 24.3°C | 25.8°C | 0 | 1.9 | SSE | 69 | 1003 |
| 19:00 | 00:00 | 24.2°C | 26°C | 0 | 1.5 | ENE | 69 | 1004 |
| 20:00 | 01:00 | 23.3°C | 24.3°C | 0 | 2.5 | NE | 72 | 1004 |
| 21:00 | 02:00 | 22.6°C | 23.5°C | 0.17 | 2.8 | ENE | 76 | 1004 |
| 22:00 | 03:00 | 20.4°C | 21.8°C | 3.97 | 2.7 | NE | 92 | 1005 |
| 23:00 | 04:00 | 19.3°C | 20°C | 8.19 | 3.5 | NNE | 97 | 1004 |
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
- Okmulgee — 35.500°, -96.000°, ERA5 grid cell center, 14.2 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 28 April 2017 specifically — not a monthly average. See the Okmulgee 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 (2026-07-20). Historical climate data for Okmulgee, United States (35.50°N, 96.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Okmulgee, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Okmulgee, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Okmulgee, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.