tag:blogger.com,1999:blog-4572286363399496963.post3597274943524214520..comments2024-03-27T04:17:21.221-08:00Comments on Deep Cold: Alaska Weather & Climate: Not Much Thunder YetRickhttp://www.blogger.com/profile/03946704894714514716noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-4572286363399496963.post-21020964546320541742013-06-09T17:45:56.769-08:002013-06-09T17:45:56.769-08:00Rick,
Thanks for the explanation... makes perfect...Rick,<br /><br />Thanks for the explanation... makes perfect sense.<br /><br />Richard<br />Richard Jamesnoreply@blogger.comtag:blogger.com,1999:blog-4572286363399496963.post-41792876996151090552013-06-08T17:44:14.600-08:002013-06-08T17:44:14.600-08:00Richard,
Since virtually all thunder in Interior...Richard, <br /><br />Since virtually all thunder in Interior Alaska is "airmass" type (as opposed to, say, "frontal", cells develop preferentially over the higher terrain. The highest frequency of thunder in the Interior (and in Alaska) is over the Yukon-Tanana uplands, with probably three or four times for thunder days per summer than Fairbanks Airport. Keystone Ridge, being on the western edge of the uplands definitely gets less thunder than areas east of the Steese Highway. <br /><br />As of the -1F at Anaktuvuk Pass on Jun 25th, I have looked at this several times. I'll do a post on it. Rickhttps://www.blogger.com/profile/03946704894714514716noreply@blogger.comtag:blogger.com,1999:blog-4572286363399496963.post-30771293291503686222013-06-08T17:26:21.849-08:002013-06-08T17:26:21.849-08:00Rick,
If I'm understanding you correctly, Fai...Rick,<br /><br />If I'm understanding you correctly, Fairbanks airport experiences considerably less thunder than Keystone Ridge at this time of year. If this is correct, what's the reason? Is it just the elevation difference?<br /><br />Now that it's June, I can ask a question that's been on my mind for some time... what is your opinion on the purported U.S. all-time record low temperature for June, from Anaktuvuk Pass (-1 F, June 25 1967)? I looked up the GHCN data and verified that the report exists, but I find it almost unfathomable with 24-hour daylight on that date. It's hard to imagine they could have had much snowcover, with plenty of warm days in the month prior to the 25th. I didn't see anything particularly unusual in other northern Alaska stations reporting around the same date.<br /><br />The main reason I'm interested is that I've seen this record referenced as the only sub-zero temperature recorded in the U.S. in June, so it seems rather significant if true.<br /><br />Richard<br />Richard Jamesnoreply@blogger.com