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December 2020 Weather Observations for the PNW


Omegaraptor

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4 minutes ago, SouthHillFrosty said:

https://www.ventusky.com/?p=48.12;-121.83;8&l=temperature-2m

Love to watch the temperature change on this. Colder air has now made it's way down to Everett

This is also a sign that the low is transferring to the north and east. There is still a great deal of moisture extending off-shore behind the low that hopefully will lead to a few surprises.

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Just now, Omegaraptor said:

Some low temps from along the West Coast this morning:

Bakersfield - 35

San Francisco (SFO) - 43

Sacramento - 35 (currently at 44 there!)

Redding - 31

Medford - 42

Eugene - 50 

Portland - 47

Seattle - 44

Kind of amazing Sacramento can be so cold while Portland/Seattle flirt with record warmth and it snows in Victoria.

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Everett Snowfall (510 feet elevation)

Snow since February 2019: 91"

2023-24: 6"

2022-23: 17.5"

2021-22: 17.75"

2020-21: 14.5”

2019-20: 10.5"

2018-19: 24.75"

 

 

 

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Port Angeles looks very close to joining in on the fun. 

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Home Weather Station Stats for 2023

High - Satans Bunghole

Lowest High - Not sure

Low - I don't have the data

Sub 40 highs - Not quite

Sub-freezing highs - Try again

Lows below 25 - You're joking

Lows below 20 - No

2023 Snowfall - LOL

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Down to 45...

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Home Weather Station Stats for 2023

High - Satans Bunghole

Lowest High - Not sure

Low - I don't have the data

Sub 40 highs - Not quite

Sub-freezing highs - Try again

Lows below 25 - You're joking

Lows below 20 - No

2023 Snowfall - LOL

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I will move to Stanwood and Randy will never have snow again. 

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Snowfall                                  Precip

2022-23: 95.0"                      2022-23: 17.39"

2021-22: 52.6"                    2021-22: 91.46" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 
Fighting the good fight against weather evil.

 

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Just now, Omegaraptor said:

already said yesterday that HIO got over an inch in one calendar day for the first time since Feb 2019, so it went pretty okay overall.

Wonder if the rain and mixing thanks to a nearby weather system had anything do with with us being warmer than Tule fog locations 🤔 

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3 minutes ago, Jesse said:

Wonder if the rain and mixing thanks to a nearby weather system had anything do with with us being warmer than Tule fog locations 🤔 

You're right. It's super common for Seattle to be 15 degrees warmer than Sacramento in the middle of the afternoon while it's snowing 70 miles North of Seattle. Silly me for thinking it was noteworthy.

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Everett Snowfall (510 feet elevation)

Snow since February 2019: 91"

2023-24: 6"

2022-23: 17.5"

2021-22: 17.75"

2020-21: 14.5”

2019-20: 10.5"

2018-19: 24.75"

 

 

 

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19 minutes ago, bainbridgekid said:

You're right. It's super common for Seattle to be 15 degrees warmer than Sacramento in the middle of the afternoon while it's snowing 70 miles North of Seattle. Silly me for thinking it was noteworthy.

I’m actually not sure how common Central Valley fog is during AR events up here. Such events usually translate to high heights/flat ridging over CA, and this time of year the Central Valley inverts pretty easily.

The sharp airmass change behind the AR today is definitely notable.

Anyway I don’t get why I’d catch so much flack for pointing out some of the flaws in what was clearly meant to be a “tHiS cLiMaTe SuX sO mUcH wE ArE eVeN wArMeR tHaN cALiFoRniA” type post. @OmegaraptorThe very reason for the relative warmth up here is the dynamics from a fairly sharp weather system moving in, as compared to somewhat stagnant conditions down there.

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2 minutes ago, wxmet said:

Good news as this means a tight thermal gradient resulting in strong upward motion and more intense precipitation. 

Intense precipitation, you say? 

IMG_2732.PNG

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Home Weather Station Stats for 2023

High - Satans Bunghole

Lowest High - Not sure

Low - I don't have the data

Sub 40 highs - Not quite

Sub-freezing highs - Try again

Lows below 25 - You're joking

Lows below 20 - No

2023 Snowfall - LOL

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19 minutes ago, paulb/eugene said:

Euro weeklies

 

image.png

Posted the full run last page, but I do like the WB graphics better.  Despite this pattern, the computer thinks that is a VERY warm pattern for us.  (Once again this is me ranting about what the models think is normal temps for us.  This doesn't look like a warm pattern for us, but the models say this is a blowtorch pattern).

image.thumb.png.d2b5ebbf1dfe72d027d5c8c541cfb949.png

On another note, here is the PNA for the weeklies, though I know Phil says the teleconnections on these are meaningless.

image.png.d33aeeaa726b22df0e76b218548c5a3c.png

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So basically winter starts February 1st.

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Snowfall                                  Precip

2022-23: 95.0"                      2022-23: 17.39"

2021-22: 52.6"                    2021-22: 91.46" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 
Fighting the good fight against weather evil.

 

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