adding month-totals to year totals

Asked Aug 06 '19 at 13:40

Active Aug 06 '19 at 14:18

Viewed 33 times

A script written for php5.5 throws an error on this part of the script:

The script should give me the totals of rain amounts in comparison to other months and years, and the same for the temperature trends.

on this site you can see the correct working page: https://www.leavening.org/wdisplay/raintemptrending.php

My server recently upgraded to PHP7.1, i have numerous scripts running and the major part is fixed, but this one keeps puzzling me.

  $alltimeaverage = $avtempjan+$avtempfeb+$avtempmar+$avtempapr+$avtempmay+$avtempjun+$avtempjul+$avtempaug+$avtempsep+$avtempoct+$avtempnov+$avtempdec;
  $avtempalltime = $alltimeaverage / 12;
  $avtempalltime = round($avtempalltime,2);
  echo "$avtempalltime" . $uomTemp;

edited Aug 06 '19 at 14:18

Tarasovych

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asked Aug 06 '19 at 13:40

Marc Goyvaerts

1

Whats the error? – Jason K Aug 06 '19 at 13:41
Warning: A non-numeric value encountered in /customers – Marc Goyvaerts Aug 06 '19 at 13:43
This is what the page looks like on my site: – Marc Goyvaerts Aug 06 '19 at 13:43
Possible duplicate of [Warning: A non-numeric value encountered](https://stackoverflow.com/questions/42044127/warning-a-non-numeric-value-encountered) – Cid Aug 06 '19 at 13:46
Your variables are backwards. In the first line, you're adding all the months but storing it in `$alltimeaverage` but that's not that the average, that's `avtempalltime` – dazed-and-confused Aug 06 '19 at 13:52
I read that post but could not figure out the solution for my problem.. – Marc Goyvaerts Aug 06 '19 at 14:00
I solved the problem by putting a float before every monthaverage. – Marc Goyvaerts Aug 10 '19 at 09:09

adding month-totals to year totals

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