Jay
United States · 30 April 2017
Average
12.7°C
low 9.1°C · high 17.4°C
Rainfall
8.2mm
rain recorded
Wind
6m/s
daily average
Humidity
77.4%
daily average
Cloud
85%
cover
Pressure
1002hPa
daily average
The temperature ranged from 9.1°C around 23:00 to 17.4°C around 02:00. Rain was recorded across 6 hours, from around 00:00 to 18:00 (8.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
9th percentile
Low temperature
19th percentile
Rainfall
74th percentile
Wind
97th 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 17.5°C, versus 12.7°C on this specific day.
Sun & daylight
Sunrise
06:26
Sunset
20:06
Day length
13h 40m
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 | 17.3°C | 17.4°C | 2.31 | 3.5 | SSE | 100 | 1002 |
| 01:00 | 06:00 | 17.4°C | 17.4°C | 1.74 | 3.4 | SSE | 99 | 1001 |
| 02:00 | 07:00 | 17.4°C | 17.4°C | 2.18 | 3.6 | SSE | 99 | 1001 |
| 03:00 | 08:00 | 16.9°C | 16.8°C | 0.89 | 3.5 | SSE | 100 | 1000 |
| 04:00 | 09:00 | 16.7°C | 16.4°C | 0.28 | 3.5 | SSW | 99 | 1000 |
| 05:00 | 10:00 | 13.5°C | 11.7°C | 0.03 | 4.1 | SSW | 99 | 1002 |
| 06:00 | 11:00 | 11.8°C | 10.2°C | 0.06 | 3.1 | SSW | 98 | 1001 |
| 07:00 | 12:00 | 11.4°C | 8.9°C | 0.03 | 4.2 | SSW | 98 | 1002 |
| 08:00 | 13:00 | 11.6°C | 8.6°C | 0.01 | 4.8 | S | 96 | 1002 |
| 09:00 | 14:00 | 11.7°C | 8.1°C | 0.04 | 5.2 | S | 90 | 1002 |
| 10:00 | 15:00 | 11.7°C | 6.8°C | 0.09 | 6.3 | S | 78 | 1002 |
| 11:00 | 16:00 | 12.8°C | 7.4°C | 0.01 | 6.9 | SSW | 71 | 1002 |
| 12:00 | 17:00 | 12.7°C | 7.1°C | 0 | 6.9 | SSW | 66 | 1002 |
| 13:00 | 18:00 | 12.4°C | 6.2°C | 0 | 7.4 | SSW | 63 | 1001 |
| 14:00 | 19:00 | 12.5°C | 6.1°C | 0 | 7.7 | SSW | 63 | 1002 |
| 15:00 | 20:00 | 11.8°C | 4.9°C | 0.01 | 8.1 | SSW | 62 | 1002 |
| 16:00 | 21:00 | 12.9°C | 5.4°C | 0.08 | 8.7 | SSW | 53 | 1002 |
| 17:00 | 22:00 | 11.6°C | 4.1°C | 0.07 | 8.6 | SSW | 57 | 1001 |
| 18:00 | 23:00 | 11.1°C | 3.8°C | 0.27 | 8.5 | SSW | 62 | 1001 |
| 19:00 | 00:00 | 10.8°C | 4.4°C | 0.05 | 7.4 | SSW | 66 | 1001 |
| 20:00 | 01:00 | 10.9°C | 4.1°C | 0.02 | 7.7 | SW | 60 | 1002 |
| 21:00 | 02:00 | 10.5°C | 3.8°C | 0.01 | 7.4 | SW | 59 | 1002 |
| 22:00 | 03:00 | 9.3°C | 2.8°C | 0 | 6.8 | SW | 60 | 1003 |
| 23:00 | 04:00 | 9.1°C | 2.7°C | 0 | 6.8 | SW | 61 | 1003 |
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
- Jay — 36.500°, -94.750°, ERA5 grid cell center, 9.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 30 April 2017 specifically — not a monthly average. See the Jay 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 Jay, United States (36.50°N, 94.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Jay, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Jay, 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 Jay, 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.