Hummm…
http://www.meteolacstjean.com/hebertville/update/wu.php?pass=lololl 
INSERT INTO alldata (DateTime,T,Tmax,Tmin,D,A,H,P,W,G,B,R,RR) values (‘2015-12-21 13:00:00’,-4.9,-4.9,-4.9,-5.7,-8.2,88,1015.5,8,16.1,117,0.0,0.0)
and this is from the link in httpget in WD:
Latest DB record timestamp detected: 2015-12-21 13:00:00
Latest cached timestamp detected: 1969-12-31 19:00:00
Smallest interval between uploads to database set to: 60 seconds.
Difference between latest db timestamp and cached timestamp: -1450720800 seconds.
The difference between last db update and current data is not yet larger than the set interval. Current data is saved into temporary cache.