Wind Spike Weirdness

Guys, 8O

I see a windspike on the index.gif file on my webpage. It will show up, like tonight around 9PM my time with a REALLY strange windspeed peak of say, as much as, 15MPH faster than any other time of the day. WD records this as the daily high windgust(look at the page tonight).

The weirdness:

Its on the index.gif file only for one cycle of uploads.
WD records this as the daily high windspeed.
It does not show up on the realtime graph.
It does not show up on the O-S W-918(Weather Station).
It only happens once a day, usually at or around 9PM.
The peak today was 20.6MPH at 9:31PM, the Weather Station only showed a peak of 13.5MPH at around 6PM(this is correct).

Any clues…

Lane

http://home.sc.rr.com/reelhouse