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Rocktober like the old days. Bridging to winter


weathafella

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Snowman21 - Any idea what the earliest freeze dates for the coop stations are in CT? I can't find them easily.

I can find like 1971-2000 median first freeze dates are for the coops on the clim20 data but that's it.

A few that I found and the date:

Danbury coop: 9/29/43

Burlington coop: 9/20/79

Groton coop: 9/24/63 (this surprised me, the coop must be in a good radiational cooling spot just inland)

Middletown: 9/11/17

New Haven Tweed: 10/6/65

Norfolk coop: 9/16/64

Storrs coop: 9/20/79

West Thompson Lake: 9/15/75

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A few that I found and the date:

Danbury coop: 9/29/43

Burlington coop: 9/20/79

Groton coop: 9/24/63 (this surprised me, the coop must be in a good radiational cooling spot just inland)

Middletown: 9/11/17

New Haven Tweed: 10/6/65

Norfolk coop: 9/16/64

Storrs coop: 9/20/79

West Thompson Lake: 9/15/75

I did find Falls Village and Mansfield are both 8/31.

How did you get those dates? Just scanning through the raw data?

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I did find Falls Village and Mansfield are both 8/31.

How did you get those dates? Just scanning through the raw data?

The new Utah state database has "freeze data" which is actually kind of cool. It doesn't just give mean and median freeze dates for both spring and fall...it gives earliest and latest too for each season in addition to the averages. The site is a bit annoying to get used to compared to the older one, but it has some extra data there as a bonus which prevents us from going through all the years or at minimum the cumbersome task of trying to paste it into excel and filtering it like that.

http://climate.usurf.usu.edu/mapGUI/mapGUI.php

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The new Utah state database has "freeze data" which is actually kind of cool. It doesn't just give mean and median freeze dates for both spring and fall...it gives earliest and latest too for each season in addition to the averages. The site is a bit annoying to get used to compared to the older one, but it has some extra data there as a bonus which prevents us from going through all the years or at minimum the cumbersome task of trying to paste it into excel and filtering it like that.

http://climate.usurf...pGUI/mapGUI.php

Neat! Thanks for sharing, Will.

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If ORH can put up a reading in the 20s tonight, it will be the first time they have done that this early in October since 1993 which did it on 10/11 with a 29F reading....however, 1992 just one year earlier blows them all out of the water for timing with a 28F reading on 10/1!! That one blows my mind.

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the mountain cams look cool, killington looking quite wintery

Dude it's been snowing consistently for over an hour now in town...below 1000ft. It started as grauple but has been bonifide flakes for a while now as upslope rolls off Mansfield and into town.

I had no idea I'd get to watch it snow today at the lower elevations.

39F -SN

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Dude it's been snowing consistently for over an hour now in town...below 1000ft. It started as grauple but has been bonifide flakes for a while now as upslope rolls off Mansfield and into town.

I had no idea I'd get to watch it snow today at the lower elevations.

39F -SN

It looks like Killngton has the guns back on again on Rime but it's hard to tell:

http://www.killington.com/winter/multimedia/webcam/northridge.html

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If ORH can put up a reading in the 20s tonight, it will be the first time they have done that this early in October since 1993 which did it on 10/11 with a 29F reading....however, 1992 just one year earlier blows them all out of the water for timing with a 28F reading on 10/1!! That one blows my mind.

For some contrast to tomorrow....on 10/13/95 it hit 79F. That party actually lasted almost until the end of the month when it turned cold before Halloween, but then it was pretty different after that, lol. Nov '95 was frigid and the rest is history.

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A few that I found and the date:

Danbury coop: 9/29/43

Burlington coop: 9/20/79

Groton coop: 9/24/63 (this surprised me, the coop must be in a good radiational cooling spot just inland)

Middletown: 9/11/17

New Haven Tweed: 10/6/65

Norfolk coop: 9/16/64

Storrs coop: 9/20/79

West Thompson Lake: 9/15/75

Mine (FWIW) is 9/11/1985. I started keeping records May of that year - who knew the record would still be standing all these years later!

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Mine (FWIW) is 9/11/1985. I started keeping records May of that year - who knew the record would still be standing all these years later!

That's pretty early. You must have some decent ability to radiate. The ORH airport records are all 100% airmass low temps since that is the only way for them to cool off. Its funny seeing records like August 31, 1965 as earliest freeze at Taunton, MA coop. That is nearly 3 weeks earlier than the first freeze at ORH airport...though the older coop site that could radiate a bit better had earlier in September...but still no August. Those real primo spots have some shockingly early dates...even in areas you wouldn't expect at first glance like SE MA.

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A few that I found and the date:

Danbury coop: 9/29/43

Burlington coop: 9/20/79

Groton coop: 9/24/63 (this surprised me, the coop must be in a good radiational cooling spot just inland)

Middletown: 9/11/17

New Haven Tweed: 10/6/65

Norfolk coop: 9/16/64

Storrs coop: 9/20/79

West Thompson Lake: 9/15/75

Middletown earlier than Norfolk lol

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That's pretty early. You must have some decent ability to radiate. The ORH airport records are all 100% airmass low temps since that is the only way for them to cool off. Its funny seeing records like August 31, 1965 as earliest freeze at Taunton, MA coop. That is nearly 3 weeks earlier than the first freeze at ORH airport...though the older coop site that could radiate a bit better had earlier in September...but still no August. Those real primo spots have some shockingly early dates...even in areas you wouldn't expect at first glance like SE MA.

Yeah, I do OK under the right conditions. The conditions I don't like are warming aloft or along the surface coming up the Willimantic River valley and snow changes to rain. SE MA does seem to do well, even compared to elevated places to their NW. I think the sandy coastal plain soil probably helps.

I'm actually toying with the idea of getting some USB temperature loggers and putting them in different places to find the best spots around here. $50 for microclimate research isn't too bad. I know the last places for snow retention, now it's time to find the coolest spot.

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Yeah, I do OK under the right conditions. The conditions I don't like are warming aloft or along the surface coming up the Willimantic River valley and snow changes to rain. SE MA does seem to do well, even compared to elevated places to their NW. I think the sandy coastal plain soil probably helps.

I'm actually toying with the idea of getting some USB temperature loggers and putting them in different places to find the best spots around here. $50 for microclimate research isn't too bad. I know the last places for snow retention, now it's time to find the coolest spot.

You should put a sensor at my house to prove Scooter and Will wrong about their doubts on my temps and accusations of me lying
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Yeah, I do OK under the right conditions. The conditions I don't like are warming aloft or along the surface coming up the Willimantic River valley and snow changes to rain. SE MA does seem to do well, even compared to elevated places to their NW. I think the sandy coastal plain soil probably helps.

I'm actually toying with the idea of getting some USB temperature loggers and putting them in different places to find the best spots around here. $50 for microclimate research isn't too bad. I know the last places for snow retention, now it's time to find the coolest spot.

As we mentioned earlier, Boston Hollow, Yale Forest and Bigelow Pond are cold spots in Northeastern Connecticut.

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