Jessup
United States · 22 July 2017
Average
27.9°C
low 24.5°C · high 32.7°C
Rainfall
18.2mm
rain recorded
Wind
1.8m/s
daily average
Humidity
76.5%
daily average
Cloud
95%
cover
Pressure
1011hPa
daily average
The temperature ranged from 24.5°C around 23:00 to 32.7°C around 15:00. Rain was recorded across 10 hours, from around 03:00 to 23:00 (18.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
66th percentile
Low temperature
89th percentile
Rainfall
90th percentile
Wind
32th 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 26.5°C, versus 27.9°C on this specific day.
Sun & daylight
Sunrise
05:58
Sunset
20:27
Day length
14h 29m
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 | 27.9°C | 33.8°C | 0 | 0.6 | NNW | 83 | 1013 |
| 01:00 | 05:00 | 27.5°C | 33.1°C | 0 | 0.5 | WNW | 83 | 1013 |
| 02:00 | 06:00 | 26.9°C | 32.3°C | 0 | 0.3 | SSE | 83 | 1012 |
| 03:00 | 07:00 | 26.3°C | 31.5°C | 0.8 | 0.4 | NW | 85 | 1012 |
| 04:00 | 08:00 | 26.3°C | 30.9°C | 0.25 | 1.5 | WNW | 85 | 1012 |
| 05:00 | 09:00 | 25.7°C | 29.6°C | 0 | 1.9 | WNW | 84 | 1012 |
| 06:00 | 10:00 | 26.3°C | 30.1°C | 0 | 1.9 | N | 82 | 1012 |
| 07:00 | 11:00 | 25.9°C | 29.7°C | 0 | 2 | NNW | 84 | 1012 |
| 08:00 | 12:00 | 26.5°C | 31.1°C | 0 | 1.5 | NNW | 86 | 1012 |
| 09:00 | 13:00 | 27.3°C | 32.8°C | 0 | 0.9 | N | 86 | 1013 |
| 10:00 | 14:00 | 28.3°C | 34°C | 0.02 | 0.6 | ENE | 79 | 1012 |
| 11:00 | 15:00 | 30.4°C | 34.5°C | 0.12 | 0.6 | SE | 59 | 1012 |
| 12:00 | 16:00 | 31.3°C | 34.8°C | 0.03 | 1.1 | SSW | 55 | 1012 |
| 13:00 | 17:00 | 32.1°C | 35.4°C | 0 | 1.7 | SSW | 54 | 1011 |
| 14:00 | 18:00 | 32.2°C | 34.8°C | 0.02 | 2.5 | SW | 53 | 1011 |
| 15:00 | 19:00 | 32.7°C | 35.6°C | 0.87 | 2.6 | W | 54 | 1010 |
| 16:00 | 20:00 | 31.7°C | 34.4°C | 0.93 | 1.4 | WSW | 50 | 1010 |
| 17:00 | 21:00 | 28.4°C | 31.7°C | 0.02 | 1.7 | S | 68 | 1009 |
| 18:00 | 22:00 | 27°C | 30.4°C | 0.35 | 3.3 | SW | 83 | 1009 |
| 19:00 | 23:00 | 26.5°C | 29.4°C | 0.06 | 3.5 | SW | 82 | 1008 |
| 20:00 | 00:00 | 26.3°C | 29.8°C | 0.12 | 3 | WSW | 84 | 1008 |
| 21:00 | 01:00 | 25.6°C | 28.5°C | 3.66 | 3.4 | WSW | 86 | 1008 |
| 22:00 | 02:00 | 25°C | 28°C | 8.09 | 3.7 | WSW | 92 | 1009 |
| 23:00 | 03:00 | 24.5°C | 27.9°C | 2.88 | 3.3 | WSW | 96 | 1009 |
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 22 July 2017 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Jessup, 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 Jessup, 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.