Home / Los Alamos / 5 October 2017

Los Alamos

United States · 5 October 2017

← 4 October 20176 October 2017 →

Average

14.1°C

low 11.7° · high 17.1°

Rainfall

52.8mm

rain recorded

Wind

1.8m/s

daily average

Humidity

93.3%

daily average

Cloud

86%

cover

Pressure

1018hPa

daily average

The temperature ranged from 11.7°C around 04:00 to 17.1°C around 16:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (52.8mm total).

How unusual was this day?

Compared against the same 135 calendar days (±7 days) across the other 9 years on file.

High temperature

21th percentile

Low temperature

99th percentile

Rainfall

100th percentile

Wind

60th 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 12.8°C, versus 14.1°C on this specific day.

Sun & daylight

Sunrise

07:03

Sunset

18:42

Day length

11h 39m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/Denver.

↓ Download CSV
00:0006:0012:0018:0023:00

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0006:0014.2140.291.4SW911021
01:0007:0014142.971.2SW911021
02:0008:0014.114.32.511SSW931021
03:0009:0015.215.82.341.1SW931021
04:0010:0011.711.42.731.1WSW981019
05:0011:001212.21.870.5WNW981020
06:0012:0012.112.32.010.4SSW981020
07:0013:0012.312.11.21.2SSW971020
08:0014:0011.8111.911.6SSW971020
09:0015:0014.313.82.042.1SSW921020
10:0016:0014.213.21.612.7SSW931020
11:0017:0014.213.42.652.7S941019
12:0018:0014134.452.8S951018
13:0019:0014.513.54.293.1S941018
14:0020:0015.615.44.332.7SSW981017
15:0021:0016.816.51.012.8SSW911015
16:0022:0017.116.22.263.3SSW841013
17:0023:0016.2161.91.9SSW851015
18:0000:0015.715.41.572.3SSW891014
19:0001:0015.715.71.481.7SW871015
20:0002:0014.414.41.911.3WSW921015
21:0003:0012.812.62.841.2SW961016
22:0004:0012.612.42.111.2SW971016
23:0005:0012.512.20.521.4SW971015

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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
Los Alamos — 36.000°, -106.250°, ERA5 grid cell center, 13.5 km from requested point
Time zone
America/Denver
What's shown here
The hourly and daily record for 5 October 2017 specifically — not a monthly average. See the Los Alamos 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

Plain text
PastClimate (2026-07-16). Historical climate data for Los Alamos, United States (36.00°N, 106.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
APA
PastClimate. (2026). Historical climate data for Los Alamos, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Los Alamos, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Los Alamos, 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/}
}

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