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Re: Frosts reports 2020

Posted: Sat 12/09/2020 14:27
by Richard
Razor wrote: Sat 12/09/2020 07:48
Bradley wrote: Sat 12/09/2020 07:15 -5.8C in West Melton. I see Christchurch Airport just broke it’s all time coldest September minimum as well!!
And yet no frost at all here in Halswell
Breeze along the port hills was there?

Re: Frosts reports 2020

Posted: Sat 12/09/2020 15:40
by NZ Thunderstorm Soc
White frost here this morning, down to minus 3C.

Re: Frosts reports 2020

Posted: Wed 16/09/2020 14:06
by NZ Thunderstorm Soc
Slight frosting overnight, down to minus 1, but up to plus 1 by sunrise.

Re: Frosts reports 2020

Posted: Wed 16/09/2020 16:26
by Hypno
Razor wrote: Sat 12/09/2020 07:48
Bradley wrote: Sat 12/09/2020 07:15 -5.8C in West Melton. I see Christchurch Airport just broke it’s all time coldest September minimum as well!!
And yet no frost at all here in Halswell
Rather sporadic i guess, I live in Halswell Oaklands and had a decent amount of frost on my car

Re: Frosts reports 2020

Posted: Sun 20/09/2020 12:50
by NZ Thunderstorm Soc
Some light frosting early this morning, down to minus 0.2C

Re: Frosts reports 2020

Posted: Tue 29/09/2020 06:53
by snowstormwatcher
Good Frost here this morning with a low of -2.8

Re: Frosts reports 2020

Posted: Tue 29/09/2020 06:58
by Richard
Did manage to get as low as +.5 deg, colder tonight though.

Re: Frosts reports 2020

Posted: Tue 29/09/2020 07:31
by Orion
-1.0 deg. C here just now.

Re: Frosts reports 2020

Posted: Tue 29/09/2020 16:14
by NZ Thunderstorm Soc
Down to minus 2.7C overnight. Fig tree leaves got burnt.

Re: Frosts reports 2020

Posted: Wed 30/09/2020 06:03
by Chris W
Seeing that it's -4.8C at the airport right now, Lyttelton 1.2C which is low for here.

Re: Frosts reports 2020

Posted: Wed 30/09/2020 07:10
by Orion
-1.0°C at present here again.

Re: Frosts reports 2020

Posted: Wed 30/09/2020 07:19
by Richard
Reached as low as -4

Re: Frosts reports 2020

Posted: Wed 30/09/2020 07:48
by Nev
Chris W wrote: Wed 30/09/2020 06:03 Seeing that it's -4.8C at the airport right now, Lyttelton 1.2C which is low for here.
Beats Chch Aero's previous Sep Tmin record of -4.4C set in 2012 since records began there in 1953.

Re: Frosts reports 2020

Posted: Wed 30/09/2020 07:59
by Bradley
Nev wrote: Wed 30/09/2020 07:48
Chris W wrote: Wed 30/09/2020 06:03 Seeing that it's -4.8C at the airport right now, Lyttelton 1.2C which is low for here.
Beats Chch Aero's previous Sep Tmin record of -4.4C set in 2012 since records began there in 1953.
That’s twice it has beaten it’s all time record after the record fell earlier in the month as well, would be interesting to know if that has ever happened in a month before!

Re: Frosts reports 2020

Posted: Wed 30/09/2020 12:55
by NZ Thunderstorm Soc
Down to minus 4C here overnight but warmed up a bit prior to sunrise to minus 2C.

Re: Frosts reports 2020

Posted: Thu 01/10/2020 17:50
by NZ Thunderstorm Soc
A lighter but significant frost this morning, down to minus 0.5C.

Re: Frosts reports 2020

Posted: Fri 02/10/2020 17:30
by NZ Thunderstorm Soc
Down to zero overnight some slight frosting on the ground.

Re: Frosts reports 2020

Posted: Fri 09/10/2020 21:37
by NZ Thunderstorm Soc
Frost here this morning, down to zero degrees.

Re: Frosts reports 2020

Posted: Sat 10/10/2020 14:32
by NZ Thunderstorm Soc
Slight frosting this morning, down to minus 0.4C.

Re: Frosts reports 2020

Posted: Thu 15/10/2020 17:47
by NZ Thunderstorm Soc
Frosty this morning, down to minus 0.4C.

Re: Frosts reports 2020

Posted: Fri 16/10/2020 06:17
by Richard
Down as low as -2.6deg this morning

Re: Frosts reports 2020

Posted: Fri 16/10/2020 13:24
by NZ Thunderstorm Soc
Another frosty morning, down to minus 3.1C.

Re: Frosts reports 2020

Posted: Fri 16/10/2020 22:51
by Simon Culling
You have had some sharp frosts for Mid-October which equates to mid-April for the UK. The figure of -5°C at Timaru is impressive for a near coastal site.

John + Richard, how many days with an air frost have you had so far in 2020?

Re: Frosts reports 2020

Posted: Sat 17/10/2020 06:17
by Richard
Simon Culling wrote: Fri 16/10/2020 22:51

John + Richard, how many days with an air frost have you had so far in 2020?
44 mornings where its zero air temp or below.

Re: Frosts reports 2020

Posted: Sat 17/10/2020 06:52
by Nev
Richard wrote: Sat 17/10/2020 06:17
Simon Culling wrote: Fri 16/10/2020 22:51
John + Richard, how many days with an air frost have you had so far in 2020?
44 mornings where its zero air temp or below.
Hmm… NIWA has recorded 54 screen-frost days for Medbury this year (previous 4 year average is about 59 days).