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Post by blustnmtn on Apr 11, 2022 15:09:01 GMT
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Post by missouriboy on Apr 13, 2022 17:40:18 GMT
And when coupled with an oldie ...
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Post by duwayne on Apr 13, 2022 22:54:40 GMT
The March monthly CO2 reading of 418.81ppm at Mauna Loa shows the lowest year over year increase in more than 10 years. This is probably just a hiccup, but if it were to continue, it would take 250 years for CO2 to double.
Also of note the March AMO fell to 0.014. Could a drop below zero be near?
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Post by missouriboy on Apr 14, 2022 1:41:05 GMT
The March monthly CO2 reading of 418.81ppm at Mauna Loa shows the lowest year over year increase in more than 10 years. This is probably just a hiccup, but if it were to continue, it would take 250 years for CO2 to double.
Also of note the March AMO fell to 0.014. Could a drop below zero be near?
March is the normal bottom of the temperature trough. If the rebound into summer stalls, that could be the beginning of the answer. |
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Post by duwayne on Apr 14, 2022 17:46:43 GMT
The March monthly CO2 reading of 418.81ppm at Mauna Loa shows the lowest year over year increase in more than 10 years. This is probably just a hiccup, but if it were to continue, it would take 250 years for CO2 to double.
Also of note the March AMO fell to 0.014. Could a drop below zero be near?
March is the normal bottom of the temperature trough. If the rebound into summer stalls, that could be the beginning of the answer. Over the past 5 years, on average March has been the highest month of the first 6 months of the year. Then July through October shows a jump. However, for the 166 years of data I have, the months are very similar.
AMO monthly average values
For Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Last 5 Years 0.118 0.170 0.177 0.175 0.144 0.173 0.246 0.287 0.292 0.301 0.181 0.178 Last 166 Years -0.04 -0.02 -0.02 -0.02 0.01 0.02 0.03 0.03 0.03 0.01 -0.03 -0.02 |
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Post by missouriboy on Apr 14, 2022 17:54:48 GMT
March is the normal bottom of the temperature trough. If the rebound into summer stalls, that could be the beginning of the answer. Over the past 5 years, on average March has been the highest month for the first 6 months of the year. Then July through October shows a jump. However, for the 166 years of data I have, the months are very similar.
AMO monthly average values
For Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Last 5 Years 0.118 0.170 0.177 0.175 0.144 0.173 0.246 0.287 0.292 0.301 0.181 0.178 Last 166 Years -0.04 -0.02 -0.02 -0.02 0.01 0.02 0.03 0.03 0.03 0.01 -0.03 -0.02 I use the raw (NOTdetrended) data, and then detrend it myself. There, the lowest month is March.
19.1 18.66 18.65 19.08 19.97 21.2 22.44 23.17 23.06 22.24 21.11 20.02 165-Year Mean
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec
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Post by missouriboy on Apr 15, 2022 23:01:01 GMT
Changes in vegetation shaped global temperatures over last 10,000 years
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Post by nonentropic on Apr 15, 2022 23:29:09 GMT
On WUWT similar story about cloud cover and land use being the driver of the warming out of the LIA.
I think its just lots and lots of factors currently ignored to allow the CAGW story to transform the political landscape.
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Post by ratty on Apr 16, 2022 2:09:11 GMT
On WUWT similar story about cloud cover and land use being the driver of the warming out of the LIA. I think its just lots and lots of factors currently ignored to allow the CAGW story to transform the political landscape. A chaotic system perhaps? The IPCC in its third report (2001) conceded: In climate research and modelling, we should recognize that we are dealing with a coupled non-linear chaotic system, and therefore that the long-term prediction of future climate states is not possible. (Chapter 14, Section 14.2.2.2.) |
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Post by blustnmtn on Apr 18, 2022 23:13:39 GMT
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Post by missouriboy on Apr 19, 2022 2:47:11 GMT
It seems it worked too well.  |
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Post by ratty on Apr 19, 2022 3:39:27 GMT
It seems it worked too well.  |
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Post by blustnmtn on Apr 21, 2022 14:22:52 GMT
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Post by duwayne on May 12, 2022 3:06:50 GMT
The March monthly CO2 reading of 418.81ppm at Mauna Loa shows the lowest year over year increase in more than 10 years. This is probably just a hiccup, but if it were to continue, it would take 250 years for CO2 to double.
Also of note the March AMO fell to 0.014. Could a drop below zero be near?
For the second month in a row, the Mauna Loa atmospheric CO2 reading in April showed an unusually low growth rate over the previous year. At the current growth rate, it would take 250 years for CO2 to double. It's growing about half as fast as it was in prior months.
The AMO ticked back up in April to 0.116. |
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Post by code on May 13, 2022 14:05:46 GMT
Found this thread by accident, he has an opinion about C02
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