External scripts which use WeatherUnderground .CSV data

Hello WIM,

The number of rainy days remains at 31 only the colors show the number of rainy days I cannot find the problem in the file: wsReportsSum.php
I appeal to your help because my programming knowledge is very limited

Thanks in advance

Cordially

http://fleurie-meteolive.fr/ECOWITT/index.php?frame=Reports_at_WU