Home / Mead / 18 May 2017

Mead

United States · 18 May 2017

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Average

2.8°C

low 0.3° · high 6.6°

Rainfall

58.5mm

rain recorded

Wind

4.1m/s

daily average

Humidity

95.9%

daily average

Cloud

100%

cover

Pressure

1014hPa

daily average

The temperature ranged from 0.3°C around 18:00 to 6.6°C around 00:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (58.5mm total).

How unusual was this day?

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

High temperature

1th percentile

Low temperature

1th percentile

Rainfall

100th percentile

Wind

99th 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 2.8°C on this specific day.

Sun & daylight

Sunrise

05:41

Sunset

20:12

Day length

14h 31m

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
00:0006:006.63.71.752.7NNE941011
01:0007:006.64.11.242.2NNE941011
02:0008:006.23.40.932.6NNE951010
03:0009:005.12.11.182.6N991010
04:0010:003.2-0.51.683.2NW1001012
05:0011:003.2-0.82.453.5NW991011
06:0012:003.4-0.52.753.4NW971010
07:0013:003.2-1.13.114NNW991010
08:0014:003-1.63.064.4NNW991011
09:0015:002.8-2.13.264.9NNW981012
10:0016:002.8-2.13.224.7NNW981012
11:0017:003.1-1.43.424.4NNW991012
12:0018:002.9-1.73.894.4NNW991013
13:0019:003-1.53.734.3NNW1001013
14:0020:002.2-2.63.764.5NNW991013
15:0021:001.3-3.62.994.6NNW1001014
16:0022:000.7-4.92.95.3N1001016
17:0023:000.4-6.22.816.7NNW1001017
18:0000:000.3-62.746.1NW971019
19:0001:001-5.32.326NNW921019
20:0002:001.3-4.11.884.9NNW881019
21:0003:001.6-3.11.563.8NNW861020
22:0004:001.5-2.51.112.7NW861021
23:0005:001.6-2.30.82.5NW841021

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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
Mead — 40.250°, -105.000°, ERA5 grid cell center, 1.9 km from requested point
Time zone
America/Denver
What's shown here
The hourly and daily record for 18 May 2017 specifically — not a monthly average. See the Mead 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 (2026-07-17). Historical climate data for Mead, United States (40.25°N, 105.00°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 Mead, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Mead, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Mead, 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/}
}

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