Skip to main content

Home / Pasadena / 2 July 2018

Pasadena

United States · 2 July 2018

PasadenaUnited States2:03 AM localChange location
Compare with another city →

← 1 July 20183 July 2018 →

Average

28.8°C

low 24.1°C · high 34°C

Rainfall

0mm

dry day

Wind

2.3m/s

daily average

Humidity

76.5%

daily average

Cloud

29%

cover

Pressure

1015hPa

daily average

The temperature ranged from 24.1°C around 06:00 to 34°C around 17:00. 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

78th percentile

Low temperature

28th percentile

Rainfall

14th percentile

Wind

37th 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 28.4°C, versus 28.8°C on this specific day.

Sun & daylight

Sunrise

06:24

Sunset

20:25

Day length

14h 1m

Hour by hour

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

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

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTempFeelsRain mmWind m/sDirHumidity %Pressure hPa
00:0005:0026.4°C31.2°C02.8SSW951016
01:0006:0025.8°C30.3°C02.5SSW951015
02:0007:0025.6°C30.2°C02.3SSW941015
03:0008:0025.6°C30.4°C02SSW941015
04:0009:0025.3°C30.2°C01.5SSW951015
05:0010:0024.1°C28.8°C01.4SW981015
06:0011:0024.1°C28.5°C01.6SW971015
07:0012:0024.2°C28.8°C01.2WSW951016
08:0013:0025.9°C31.2°C01.1W921016
09:0014:0027.1°C32.2°C0.011.7WSW871017
10:0015:0029.7°C33.4°C02.1SW661017
11:0016:0030.3°C34.3°C01.9WSW661017
12:0017:0031.3°C35.1°C01.7SW601017
13:0018:0031.8°C35.7°C01.7SW581016
14:0019:0032.3°C36.4°C01.5SSW571016
15:0020:0033°C36.9°C01.6S541015
16:0021:0033.7°C37°C01.9S501014
17:0022:0034°C37.7°C02.1SSE531013
18:0023:0033.6°C36.4°C03.4SSE541013
19:0000:0032.2°C35.1°C04.2SSE621013
20:0001:0030.8°C33.7°C04.2SSE671013
21:0002:0029.6°C32.8°C03.8S731014
22:0003:0027.8°C32.2°C03.2S861014
23:0004:0027.3°C31.7°C02.7S861015

Need this verified for an official or legal purpose? Request a weather verification report.

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
Pasadena — 29.750°, -95.250°, ERA5 grid cell center, 7.7 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 2 July 2018 specifically — not a monthly average. See the Pasadena 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 (2026-07-21). Historical climate data for Pasadena, United States (29.75°N, 95.25°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 Pasadena, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Pasadena, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Pasadena, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
  url = {https://www.pastclimate.com/}
}

Notice something wrong with this data? Report a data issue.