I've seen it much windier, but not those rates for 6hrs. Usually like you said it's more prolonged, but with lower rates. I always wondered how it would stack with less wind. We had quite a bit of wind until the near end.
I went through the Jan blizzard thread for nostalgia last night. What a pants tent. At some point you and I will cower in a corner while the interior beats us with a snow shovel.