Number of days on which the average Temperature was above a certain value

Rolf Zanchettin

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May 14, 2020, 9:22:51 AM5/14/20

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Hello,

I would like to display the number of days on which the average Temperature was greater or equal 5° C.

How can I achieve this?

Thanks in advance

Best regards, Rolf

Tom Keffer

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May 14, 2020, 11:38:03 AM5/14/20

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There is a 'max_ge()' aggregation, but, unfortunately, no 'avg_ge()'. It could be added via the xtypes facility, but it would require some clever Python programming.

Let me think about that...

-tk

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Tom Keffer

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May 14, 2020, 2:45:04 PM5/14/20

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Nope. Not possible with the present version of xtypes.

But, it's given me some ideas on how to modify xtypes to make it possible. Maybe in v4.0.1.

Rolf Zanchettin

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May 15, 2020, 4:43:20 AM5/15/20

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Hi Tom,

thanks for the reply.
That would be awesome :-)

Best regards
Rolf

Am Donnerstag, 14. Mai 2020 20:45:04 UTC+2 schrieb Tom Keffer:

Nope. Not possible with the present version of xtypes.

But, it's given me some ideas on how to modify xtypes to make it possible. Maybe in v4.0.1.

On Thu, May 14, 2020 at 8:37 AM Tom Keffer <tke...@gmail.com> wrote:

There is a 'max_ge()' aggregation, but, unfortunately, no 'avg_ge()'. It could be added via the xtypes facility, but it would require some clever Python programming.

Let me think about that...

-tk

On Thu, May 14, 2020 at 6:22 AM Rolf Zanchettin <rolz...@gmail.com> wrote:

Hello,

I would like to display the number of days on which the average Temperature was greater or equal 5° C.
How can I achieve this?

Thanks in advance
Best regards, Rolf

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Tom Keffer

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May 15, 2020, 9:50:14 PM5/15/20

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Rolf, I actually found a way around the limitations. You can do this now with V4.0.0.

See the extension weewx-xstats and let me know if you have any questions.

-tk

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Rolf Zanchettin

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May 18, 2020, 2:15:03 AM5/18/20

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Hey, Tom,

i have installed the extension and it works perfectly!

Thanks a lot .

Best regards
Rolf

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