Jessup
United States · 25 July 2021
Average
26.7°C
low 22.8°C · high 32.4°C
Rainfall
0.9mm
dry day
Wind
3.3m/s
daily average
Humidity
71.5%
daily average
Cloud
76%
cover
Pressure
1013hPa
daily average
The temperature ranged from 22.8°C around 05:00 to 32.4°C around 15:00. Rain was recorded across 3 hours, from around 18:00 to 20:00 (0.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
67th percentile
Low temperature
56th percentile
Rainfall
50th percentile
Wind
93th 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 26.3°C, versus 26.7°C on this specific day.
Sun & daylight
Sunrise
06:01
Sunset
20:25
Day length
14h 24m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 24.1°C | 23.7°C | 0 | 4.5 | S | 69 | 1016 |
| 01:00 | 05:00 | 23.9°C | 23.4°C | 0 | 4.5 | S | 68 | 1016 |
| 02:00 | 06:00 | 23.5°C | 23.2°C | 0 | 4.5 | SSW | 71 | 1015 |
| 03:00 | 07:00 | 23.4°C | 23°C | 0 | 4.5 | SSW | 71 | 1015 |
| 04:00 | 08:00 | 23.2°C | 22.9°C | 0 | 4.4 | SSW | 73 | 1014 |
| 05:00 | 09:00 | 22.8°C | 22.8°C | 0 | 4.3 | SSW | 76 | 1014 |
| 06:00 | 10:00 | 22.9°C | 24°C | 0 | 3.3 | SSW | 80 | 1014 |
| 07:00 | 11:00 | 23°C | 24.2°C | 0 | 3.3 | SSW | 81 | 1014 |
| 08:00 | 12:00 | 23.4°C | 25°C | 0 | 3.1 | SW | 82 | 1014 |
| 09:00 | 13:00 | 24.1°C | 25.8°C | 0 | 3.2 | SW | 80 | 1014 |
| 10:00 | 14:00 | 25.7°C | 27.9°C | 0 | 3 | SW | 77 | 1013 |
| 11:00 | 15:00 | 28.3°C | 31.1°C | 0 | 2.5 | SW | 68 | 1013 |
| 12:00 | 16:00 | 28.9°C | 31.9°C | 0.02 | 2.4 | SW | 66 | 1013 |
| 13:00 | 17:00 | 30.3°C | 33.2°C | 0.03 | 2.5 | SW | 61 | 1013 |
| 14:00 | 18:00 | 31.5°C | 34.5°C | 0.02 | 2.5 | SW | 57 | 1012 |
| 15:00 | 19:00 | 32.4°C | 35.1°C | 0.03 | 2.6 | SW | 54 | 1012 |
| 16:00 | 20:00 | 31.2°C | 33.9°C | 0.03 | 3.1 | SSW | 59 | 1011 |
| 17:00 | 21:00 | 29.6°C | 32.4°C | 0.03 | 3.5 | SSW | 68 | 1011 |
| 18:00 | 22:00 | 29.2°C | 33.1°C | 0.17 | 2.3 | S | 72 | 1011 |
| 19:00 | 23:00 | 28.8°C | 32.6°C | 0.28 | 2.8 | S | 74 | 1011 |
| 20:00 | 00:00 | 28.1°C | 31.7°C | 0.25 | 2.6 | SSW | 76 | 1011 |
| 21:00 | 01:00 | 27.8°C | 31.1°C | 0.05 | 3 | SSW | 77 | 1012 |
| 22:00 | 02:00 | 27.7°C | 31°C | 0.01 | 3 | SSW | 76 | 1012 |
| 23:00 | 03:00 | 26.8°C | 29.7°C | 0 | 3.1 | SW | 79 | 1012 |
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
- Jessup — 39.250°, -76.750°, ERA5 grid cell center, 11.4 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 25 July 2021 specifically — not a monthly average. See the Jessup 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 (2026-07-21). Historical climate data for Jessup, United States (39.25°N, 76.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Jessup, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Jessup, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Jessup, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.