eclectic_boy: (Default)
eclectic_boy ([personal profile] eclectic_boy) wrote2009-12-20 01:21 am

Swarthmore snow report!

I just got back from walking around lower campus (roughly Pittinger through Sharples) taking depth measurements. Swat's about four miles from PHL airport, but even though the airport is reporting 22.9", I'm reporting 11.0". Did something go wrong?

I don't think so, on my end anyway. I took a dozen measurements, in places reasonably wind-shaded but not near buildings (or right next to paths or trees). I got:
10.5, 12, 9, 10, 9.5, 12, 13, 12, 11, 11, 10, 12.
So, some variation but nothing near what the airport says. I did the same thing in 1996, when the airport officially reported 30", and I got 15". Maybe Swarthmore is a mysterious low-snow pocket? Maybe the airport gets mysteriously high readings?

Anyway, I'm cold and it's beautiful outside. And earlier today I got to go sledding on a large piece of cardboard I've been saving for over a year for just that purpose. What more can you ask for? Happy snowstorm of 2009, everyone!

[identity profile] asmanyaswill.livejournal.com 2009-12-20 06:35 am (UTC)(link)
18" on *top* of my car, despite the wind. Expect to be sore tomorrow from shoveling. Stream has ice on most of it, and largely pyramidal, very tall caps on all its rocks. The air is glittery with blown flakes. My building grows excellent icicles. Maryland, who'd'a thunk it??
crystalpyramid: (Default)

[personal profile] crystalpyramid 2009-12-20 01:20 pm (UTC)(link)
Does being on a hill affect it somehow?

[identity profile] reldnahkram.livejournal.com 2009-12-20 03:34 pm (UTC)(link)
http://forecast.weather.gov/product.php?site=NWS&issuedby=PHI&product=PNS&format=CI&version=1&glossary=0

Unofficial, of course, and there may have been a little more that fell after 2030, but that's well within the ballpark of your numbers. I think there may have been some bands, and it's completely plausible that a band or two hit the airport and not Swarthmore, right? Beyond that, I think the airport number is just high.

I'm pretty sure we got more than the reported 9.5 in Ambler, but it's hard to tell.

[identity profile] ruthling.livejournal.com 2009-12-20 03:38 pm (UTC)(link)
still falling here in BOS. Write to the airport and ask them?

[identity profile] jaipur.livejournal.com 2009-12-20 04:09 pm (UTC)(link)
happy snowstorm to you too!! Sledding, yay. :)

[identity profile] sildra.livejournal.com 2009-12-20 07:02 pm (UTC)(link)
I know Ann Arbor, at least, is in a pocket that gets different weather. The tornadoes pass us by, and we get considerably less snow. The Snow Belt officially ends 9 miles south of my apartment, such that they can have several feet of snow, and I, within the Ann Arbor weather system, have never seen snow build up past mid-thigh, and usually it's only knee-deep.

[identity profile] rose_garden.livejournal.com 2009-12-20 07:43 pm (UTC)(link)
Maybe you should take the bus over to the airport and take some readings there.
uncleamos: (Default)

[personal profile] uncleamos 2009-12-20 08:01 pm (UTC)(link)
Eh, NWS is reporting 16" on the National Mall vs. 20.5" in Arlington, VA, a distance of just a few miles.

[identity profile] badloki.livejournal.com 2009-12-21 05:36 pm (UTC)(link)
Cecil Adams says that that sometimes "official" snow depths are determined by, you know, sticking a ruler into the snow, and other times they are determined by collecting snow in one spot, melting it, and using some equation that turns "amount of water" into "inches of snow". I could imagine that there could be discrepancies between these approaches.

Citation: http://www.straightdope.com/columns/read/150/how-do-they-measure-snowfall

[identity profile] msarcher.livejournal.com 2009-12-21 06:03 pm (UTC)(link)
Thanks for the update. What are you up to around swat these days?
ext_248645: (Default)

[identity profile] indecisionwins.livejournal.com 2009-12-22 06:09 am (UTC)(link)
Hmm, how does this compare to the huge snowstorm that we had at Swat in 2003? I remember that as being about 2 feet, but I'm not actually sure... (Of course, if I remember right, that really big snow storm was followed a few days later by another like 6-8 inches, so that contributed to us having some very deep snow for a while...)