UAH v6.1 Global Temperature Update for September, 2025: +0.53 deg. C
The Version 6.1 global average lower tropospheric temperature (LT) anomaly for September, 2025 was +0.53 deg. C departure from the 1991-2020 mean, up from the August, 2025 anomaly of +0.39 deg. C. The Version 6.1 global area-averaged linear temperature trend (January 1979 through September 2025) remains at +0.16 deg/ C/decade (+0.22 C/decade over land, +0.13 […]
UAH v6.1 Global Temperature Update for September, 2025: +0.53 deg. C Learn More »