Home / Silver Spring / 26 July 2021
Silver Spring
United States · 26 July 2021
Average
27.9°C
low 23.7°C · high 33.1°C
Rainfall
0.3mm
dry day
Wind
1.6m/s
daily average
Humidity
66.5%
daily average
Cloud
65%
cover
Pressure
1013hPa
daily average
The temperature ranged from 23.7°C around 05:00 to 33.1°C around 15:00. Rain was recorded for one hour, around 18:00 (0.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
65th percentile
Low temperature
73th percentile
Rainfall
42th percentile
Wind
24th 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
06:03
Sunset
20:24
Day length
14h 21m
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 | 27.4°C | 30.2°C | 0 | 2.6 | SW | 71 | 1012 |
| 01:00 | 05:00 | 26.8°C | 29.2°C | 0 | 2.6 | WSW | 71 | 1012 |
| 02:00 | 06:00 | 26.3°C | 28.7°C | 0 | 2.6 | WSW | 72 | 1013 |
| 03:00 | 07:00 | 26°C | 28.6°C | 0 | 2.3 | W | 74 | 1012 |
| 04:00 | 08:00 | 25°C | 27.7°C | 0 | 2 | W | 79 | 1012 |
| 05:00 | 09:00 | 23.7°C | 26.2°C | 0 | 2 | WNW | 83 | 1013 |
| 06:00 | 10:00 | 23.7°C | 26.7°C | 0 | 2.1 | NW | 87 | 1013 |
| 07:00 | 11:00 | 23.8°C | 26.6°C | 0 | 2.2 | NW | 86 | 1013 |
| 08:00 | 12:00 | 25°C | 28.3°C | 0 | 1.9 | NW | 83 | 1013 |
| 09:00 | 13:00 | 26.6°C | 30°C | 0 | 1.8 | NNW | 76 | 1014 |
| 10:00 | 14:00 | 28.4°C | 31.6°C | 0 | 1.6 | NNW | 66 | 1014 |
| 11:00 | 15:00 | 30.9°C | 34.2°C | 0 | 1.3 | N | 55 | 1013 |
| 12:00 | 16:00 | 31.3°C | 34.3°C | 0 | 0.9 | NNW | 51 | 1013 |
| 13:00 | 17:00 | 32.1°C | 35°C | 0 | 0.9 | NNW | 49 | 1013 |
| 14:00 | 18:00 | 32.3°C | 35.3°C | 0 | 0.9 | NNW | 48 | 1013 |
| 15:00 | 19:00 | 33.1°C | 36.2°C | 0 | 0.8 | N | 45 | 1012 |
| 16:00 | 20:00 | 32.8°C | 35.7°C | 0 | 1 | N | 47 | 1012 |
| 17:00 | 21:00 | 31.8°C | 34.6°C | 0 | 1 | NNE | 49 | 1012 |
| 18:00 | 22:00 | 30.1°C | 31.7°C | 0.26 | 2.4 | E | 52 | 1012 |
| 19:00 | 23:00 | 28.5°C | 31.1°C | 0.05 | 1.6 | ESE | 61 | 1013 |
| 20:00 | 00:00 | 27.1°C | 30.2°C | 0 | 0.7 | S | 65 | 1013 |
| 21:00 | 01:00 | 26.4°C | 29.8°C | 0 | 1.2 | SSW | 73 | 1014 |
| 22:00 | 02:00 | 26.2°C | 29.4°C | 0 | 1.7 | S | 75 | 1015 |
| 23:00 | 03:00 | 25.3°C | 28.8°C | 0 | 1.2 | SW | 79 | 1015 |
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
- Silver Spring — 39.000°, -77.000°, ERA5 grid cell center, 2.5 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 26 July 2021 specifically — not a monthly average. See the Silver Spring 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 Silver Spring, United States (39.00°N, 77.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Silver Spring, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Silver Spring, 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 Silver Spring, 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.