\ Whats New - Berkeley Earth

Skip to content

February 2025 was the third warmest February on record. Read the latest Temperature Update.

Global Warming
Air Pollution
Data Visualization
About
Insights
Press
Donate
Login
Create Account

>Search for:

Blog
Data Points Podcast
Policymakers

LOCATIONS:
by Country
by State or Province
by City

City Selection: Hay

Alphabetical Listing

Hayw

City	Country	Regional warming since 1960 (°C / century)
Largest Cities
Hayward	United States	1.55 ± 0.18

Subscribe for Updates

We're hard at work. Keep current with the latest independent climate science and analysis.

Support Berkeley Earth's
Independent Scientific Research

Share This Page

Follow Us

Global Warming

Air Pollution
- Data
- What’s New
Data Visualization
Insights

About

Contact Us
Press
Donate
Archived Content

EIN: 46-2032196, 501(c)(3)

Home
Privacy Policy
Cookie Declaration

©2016-2025, Berkeley Earth

We have updated our Privacy Policy to reflect the use of personalized advertising cookies placed on our website. By continuing to use our site, you acknowledge that you accept our Privacy Policy.

Subscribe for Updates

We're hard at work. Keep current with the latest independent climate science and analysis.

* indicates required

Please register in order to view/download data sets

Your Name (required)

Your Email (required)

Affiliation

Subscribe for data set announcements and updates

No, thanks. Just show me the data.