Hey, Maybe I didn't understand the system of heat and cold sum. According to mtwetter.de the cold total is around 3-5 degrees C. According to my homepage it is 157.
Tom Keffer schrieb am Samstag, 25. November 2023 um 22:10:56 UTC+1: > I'm not sure what the question is. > > From your annual summary, the number of cooling degree days for July is > 33.3. From the monthly summary, it's 32.9. That's a slight difference, > which could be there for any number of reasons. Is this your question? Or, > something else? > > On Sat, Nov 25, 2023 at 3:26 AM 'Sebastian E' via weewx-user < > [email protected]> wrote: > >> Hey, >> >> Attached are the links for July and November. >> >> Thanks for the support >> >> https://wetter.eckelmann-online.de/reports/?yr=2023&mo=07 >> >> https://wetter.eckelmann-online.de/reports/?yr=2023&mo=11 >> >> Tom Keffer schrieb am Samstag, 25. November 2023 um 00:41:15 UTC+1: >> >>> The calculation is done on a day-by-day basis. You're only showing the >>> monthly summary. We would have to see the average temperature for each day >>> in one of those months. >>> >>> Take July. The cooling degree days for the month is shown as 33.3ºC. >>> That could be because one of those days was super hot 18.3+33.3=51.6ºC >>> (hot!), or it could be because all 30 days were just 1ºC above 18.3º. From >>> what is shown, we don't know. >>> >>> >>> >>> On Fri, Nov 24, 2023 at 2:13 PM 'Sebastian E' via weewx-user < >>> [email protected]> wrote: >>> >>>> Hello everyone, >>>> >>>> I think I have a problem converting the Degrees_Days. >>>> >>>> Here's an example: >>>> >>>> https://wetter.eckelmann-online.de/reports/?yr=2023 >>>> >>>> The number of Cool Deg Days is strange. >>>> >>>> Attached is the excerpt from skin.conf >>>> >>>> [[DegreeDays]] >>>> # This section sets the base temperatures used for the >>>> calculation >>>> # of heating and cooling degree days. >>>> >>>> # Base temperature for heating days, with unit: >>>> heating_base = 18.3, degree_C >>>> # Base temperature for cooling days, with unit: >>>> cooling_base = 18.3, degree_C >>>> >>>> Or is the calculation correct? >>>> >>>> Greetings Sebastian >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "weewx-user" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/weewx-user/e61cd3b0-19b5-4f8c-8192-baeb2eccba19n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/weewx-user/e61cd3b0-19b5-4f8c-8192-baeb2eccba19n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "weewx-user" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/eb3599a8-bc12-403e-8563-5fe78fc0fcb7n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/eb3599a8-bc12-403e-8563-5fe78fc0fcb7n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/35f5f7c1-9286-4e29-9969-d287ebf83984n%40googlegroups.com.
