Home / Saint Johns / 13 October 2017
Saint Johns
United States · 13 October 2017
← 12 October 201714 October 2017 →
Average
17.6°C
low 7.4° · high 26.7°
Rainfall
0mm
dry day
Wind
4m/s
daily average
Humidity
35.2%
daily average
Cloud
1%
cover
Pressure
1015hPa
daily average
The temperature ranged from 7.4°C around 06:00 to 26.7°C around 14:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
84th percentile
Low temperature
59th percentile
Rainfall
75th percentile
Wind
76th 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 14.6°C, versus 17.6°C on this specific day.
Sun & daylight
Sunrise
06:21
Sunset
17:44
Day length
11h 23m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Phoenix.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 12.9 | 9.4 | 0 | 2.4 | SSW | 44 | 1016 |
| 01:00 | 08:00 | 11.7 | 8.1 | 0 | 2.5 | S | 47 | 1016 |
| 02:00 | 09:00 | 10.8 | 7.3 | 0 | 2.6 | S | 52 | 1016 |
| 03:00 | 10:00 | 8.5 | 5 | 0 | 2.7 | S | 64 | 1017 |
| 04:00 | 11:00 | 8.1 | 4.6 | 0 | 2.9 | SSE | 69 | 1017 |
| 05:00 | 12:00 | 7.8 | 4.1 | 0 | 3.1 | SSE | 71 | 1017 |
| 06:00 | 13:00 | 7.4 | 3.7 | 0 | 3.2 | SSE | 75 | 1017 |
| 07:00 | 14:00 | 8.4 | 4.8 | 0 | 2.9 | SSE | 69 | 1017 |
| 08:00 | 15:00 | 12.7 | 9.6 | 0 | 2.1 | SSE | 48 | 1018 |
| 09:00 | 16:00 | 18.4 | 15.9 | 0 | 1.2 | SSE | 33 | 1018 |
| 10:00 | 17:00 | 21.8 | 18.6 | 0 | 1.7 | WSW | 23 | 1017 |
| 11:00 | 18:00 | 23.8 | 18.8 | 0 | 3.9 | W | 18 | 1016 |
| 12:00 | 19:00 | 24.8 | 18.4 | 0 | 5.9 | WSW | 16 | 1015 |
| 13:00 | 20:00 | 26 | 18.3 | 0 | 7.5 | WSW | 14 | 1013 |
| 14:00 | 21:00 | 26.7 | 18.8 | 0 | 8 | WSW | 14 | 1012 |
| 15:00 | 22:00 | 26.4 | 19 | 0 | 7.3 | WSW | 15 | 1012 |
| 16:00 | 23:00 | 25.7 | 18 | 0 | 7.5 | WSW | 15 | 1012 |
| 17:00 | 00:00 | 25 | 17.4 | 0 | 7.2 | WSW | 14 | 1012 |
| 18:00 | 01:00 | 23.9 | 17.5 | 0 | 5.4 | WSW | 14 | 1013 |
| 19:00 | 02:00 | 21.9 | 16.3 | 0 | 4.5 | WSW | 18 | 1014 |
| 20:00 | 03:00 | 19.4 | 14.8 | 0 | 3.5 | WSW | 24 | 1015 |
| 21:00 | 04:00 | 18.6 | 14.4 | 0 | 2.9 | WSW | 25 | 1016 |
| 22:00 | 05:00 | 16.4 | 12.3 | 0 | 2.8 | SW | 30 | 1016 |
| 23:00 | 06:00 | 14.8 | 10.8 | 0 | 2.6 | SW | 33 | 1016 |
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
- Saint Johns — 34.500°, -109.250°, ERA5 grid cell center, 10.2 km from requested point
- Time zone
- America/Phoenix
- What's shown here
- The hourly and daily record for 13 October 2017 specifically — not a monthly average. See the Saint Johns 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 (2026-07-16). Historical climate data for Saint Johns, United States (34.50°N, 109.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Saint Johns, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Saint Johns, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Saint Johns, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.