Home / Keyport / 24 October 2017
Keyport
United States · 24 October 2017
← 23 October 201725 October 2017 →
Average
21.2°C
low 19.2° · high 22.1°
Rainfall
37.1mm
rain recorded
Wind
6.4m/s
daily average
Humidity
88.2%
daily average
Cloud
95%
cover
Pressure
1010hPa
daily average
The temperature ranged from 19.2°C around 23:00 to 22.1°C around 04:00. Rain was recorded across 18 hours, from around 05:00 to 22:00 (37.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
81th percentile
Low temperature
99th percentile
Rainfall
99th percentile
Wind
96th 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 13.8°C, versus 21.2°C on this specific day.
Sun & daylight
Sunrise
07:17
Sunset
18:03
Day length
10h 46m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 21 | 19.3 | 0.02 | 6.7 | SSE | 85 | 1014 |
| 01:00 | 05:00 | 21.4 | 19.9 | 0.07 | 6.6 | SSE | 84 | 1014 |
| 02:00 | 06:00 | 21.6 | 19.9 | 0 | 6.7 | SSE | 82 | 1013 |
| 03:00 | 07:00 | 21.7 | 19.7 | 0.06 | 7 | SSE | 80 | 1012 |
| 04:00 | 08:00 | 22.1 | 19.7 | 0.03 | 7.5 | SSE | 78 | 1011 |
| 05:00 | 09:00 | 21.5 | 19.2 | 0.44 | 7.7 | SSE | 85 | 1011 |
| 06:00 | 10:00 | 22 | 19 | 0.29 | 8.8 | S | 83 | 1010 |
| 07:00 | 11:00 | 21.8 | 19.2 | 0.61 | 8.5 | S | 85 | 1010 |
| 08:00 | 12:00 | 21.1 | 18.6 | 1.38 | 8.2 | S | 89 | 1010 |
| 09:00 | 13:00 | 21.2 | 18.9 | 0.53 | 8 | S | 88 | 1010 |
| 10:00 | 14:00 | 21.2 | 19 | 1.1 | 8.1 | S | 90 | 1010 |
| 11:00 | 15:00 | 21.9 | 19.7 | 2.59 | 8.1 | S | 86 | 1010 |
| 12:00 | 16:00 | 22 | 19.8 | 3.44 | 8.1 | S | 86 | 1009 |
| 13:00 | 17:00 | 22 | 20.2 | 7.21 | 7.9 | S | 89 | 1008 |
| 14:00 | 18:00 | 21.8 | 20.1 | 4.97 | 7.6 | S | 88 | 1008 |
| 15:00 | 19:00 | 21.7 | 20.7 | 2.29 | 6.8 | S | 90 | 1008 |
| 16:00 | 20:00 | 21.4 | 21.3 | 1.21 | 5.7 | S | 94 | 1008 |
| 17:00 | 21:00 | 21.5 | 22 | 1.08 | 4.8 | S | 93 | 1008 |
| 18:00 | 22:00 | 20.9 | 21.8 | 2.15 | 4.1 | S | 95 | 1008 |
| 19:00 | 23:00 | 20.7 | 21.5 | 3.31 | 3.8 | SSW | 93 | 1008 |
| 20:00 | 00:00 | 20.2 | 20.9 | 2.97 | 3.6 | SSW | 93 | 1008 |
| 21:00 | 01:00 | 19.9 | 20.8 | 1.2 | 3.1 | SSW | 92 | 1008 |
| 22:00 | 02:00 | 19.7 | 20.7 | 0.1 | 2.9 | SSW | 93 | 1008 |
| 23:00 | 03:00 | 19.2 | 20.4 | 0.04 | 2.4 | SSW | 94 | 1007 |
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
- Keyport — 40.250°, -74.250°, ERA5 grid cell center, 20.8 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 24 October 2017 specifically — not a monthly average. See the Keyport 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 (2026-07-17). Historical climate data for Keyport, United States (40.25°N, 74.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Keyport, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Keyport, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Keyport, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.