The Version 6.1 global average lower tropospheric temperature (LT) anomaly for January, 2026 was +0.35 deg. C departure from the 1991-2020 mean, up a little from the December, 2025 value of +0.30 deg. C. The Version 6.1 global area-averaged linear temperature trend (January 1979 through January 2026) remains at +0.16 deg/ C/decade (+0.22 C/decade over […]
The Version 6.1 global average lower tropospheric temperature (LT) anomaly for January, 2026 was +0.35 deg. C departure from the 1991-2020 mean, up a little from the December, 2025 value of +0.30 deg. C. The Version 6.1 global area-averaged linear temperature trend (January 1979 through January 2026) remains at +0.16 deg/ C/decade (+0.22 C/decade over […]