dr roy spencer, Tag

The Version 6.1 global average lower tropospheric temperature (LT) anomaly for February, 2025 was +0.50 deg. C departure from the 1991-2020 mean, up a little from the January, 2025 anomaly of +0.45 deg. C.

This is the first of what will likely be a series of posts regarding urban heat island (UHI) effects in daily record high temperatures. My previous UHI work has been using the GHCN monthly average station data of “Tavg”...

The Version 6 global average lower tropospheric temperature (LT) anomaly for July, 2024 was +0.85 deg. C departure from the 1991-2020 mean, up from the June, 2024 anomaly of +0.80 deg. C.

The Version 6 global average lower tropospheric temperature (LT) anomaly for June, 2024 was +0.80 deg. C departure from the 1991-2020 mean, down from the May, 2024 anomaly of +0.90 deg. C.

This sort of “junk journalism” is little more than click-bait for those who believe that climate change is a bigger and more serious issue than growing cities that are overutilizing their own resources and sweltering...

The Version 6 global average lower tropospheric temperature (LT) anomaly for May, 2024 was +0.90 deg. C departure from the 1991-2020 mean, down from the record-high April, 2024 anomaly of +1.05 deg. C.

The Version 6 global average lower tropospheric temperature (LT) anomaly for March, 2024 was +0.95 deg. C departure from the 1991-2020 mean, up slightly from the February, 2024 anomaly of +0.93 deg. C, and setting a new high...

This film exposes the climate alarm as an invented scare without any basis in science.

...here’s a comparison between models and observations for the U.S. Corn Belt near-surface air temperatures in summer:

The Version 6 global average lower tropospheric temperature (LT) anomaly for December, 2023 was +0.83 deg. C departure from the 1991-2020 mean, down from the November, 2023 anomaly of +0.91 deg. C.

The Version 6 global average lower tropospheric temperature (LT) anomaly for November, 2023 was +0.91 deg. C departure from the 1991-2020 mean, statistically unchanged from the October, 2023 anomaly of +0.93 deg. C.

... it shows humans choose to live under warmer conditions just by living in densely populated areas — and increasingly so.

With the approaching El Nino superimposed upon a long-term warming trend, many high temperature records were established in September, 2023.

This means warming has been exaggerated by at least a factor of 2 (100%).

This is a little above the July 2023 anomaly of +0.64 deg. C.