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Post by Babu on Dec 8, 2021 5:56:30 GMT -5
This might be the earliest start to the permanent snow cover in many years, with the start of this current snow cover being the 23rd November I believe. There's about 25 cm of snow, and while the forecast starts getting mild in a week from now, 25cm of snow isn't very likely to melt so late in the season. It's possible and has happened before, quite recently so even, but it's more likely a new snowy period will arrive before the 25cm melts completely.
I can't remember the last time there wasn't any bare ground during a single day in either December or January, so it must've been at least 7 years ago (although I could be forgetting some year)
Edit: 2017 seems to have started its permanent snow cover in mid-November actually. I lived in Tavelsjรถ that year so it makes sense that I would've forgot. However, Umeรฅ's snow station is pretty inconsistent with lots of gaps so it's possible that the snow melted away in certain bigger fields in Umeรฅ sometime during December that year (there were periods that month where the snow cover in the region thinned quite a bit). Before then, 2010 is the last time both December/Jan were covered completely.
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Post by rozenn on Dec 8, 2021 8:00:51 GMT -5
The last time we had a continuous snow cover in Dec/Jan was during the -21879/-21878 winter.
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Post by srfoskey on Dec 8, 2021 15:54:49 GMT -5
Not a flake here yet this winter. The last time we made it this late without a trace of snow was 2017.
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Post by FrozenI69 on Dec 8, 2021 17:49:35 GMT -5
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Post by Speagles84 on Dec 9, 2021 10:44:05 GMT -5
Speagles84 House
Washington County, PA as of 12/9/2021 at 6am
October: - 0.0" [0cm]
November: - 3.0" [8cm]
December: - 0.4" [1cm]
January: -
February: -
March: -
April: -
May: -
Season: - 3.4" [9cm]
Current Snow depth: - 0.1" [0.5cm]
Incoming blow torch, if something doesn't change we will likely we well below average snowfall for December.
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Post by ๐๐ฟMรถrรถn๐๐ฟ on Dec 11, 2021 16:57:48 GMT -5
From today
Quality is pretty bad when uploaded so all them pretty flakes are hard to make out.
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Post by kronan on Dec 14, 2021 10:21:30 GMT -5
the 16 day streak with snowpack in the city ended today. only patches left now.  still impressive, and by far the best start to winter in Gรถteborg since 2010. |
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Post by jetshnl on Dec 23, 2021 10:47:33 GMT -5
Around 6cm of new snow fell overnight.
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Post by ๐๐ฟMรถrรถn๐๐ฟ on Dec 23, 2021 18:34:59 GMT -5
Some awesome snow today
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Post by nei on Dec 25, 2021 18:07:35 GMT -5
time lapse of snow in california
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Post by Crunch41 on Dec 28, 2021 11:10:21 GMT -5
Sunday night brought the first 1" snowfall of the season, with exactly 1.0 inches. Snow rate was good at first and there was even some lightning and thunder mixed in. But then it turned to mixed precipitation and rain.
October: 0
November: Trace
December: 1.6"/4cm on 4 days
Current snow depth: 0
11 days so far reported a trace. 7 in November 4 in December.
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Post by jetshnl on Dec 28, 2021 16:07:15 GMT -5
Another 3โ has fallen today, bringing the 2 day total to 31cm/1โ
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Post by Crunch41 on Jan 1, 2022 14:40:24 GMT -5
December 1-25 has been in a snow drought for the last 4 years. 2017 was the last time that more than 0.4" / 1cm fell in a day in that period, and the last time a snow depth greater than a trace was reported. The biggest snowfall that month was still only 1.2" / 3cm. 2016 was the last snowy December.
I made a table of snowfall since 2010. December is split into 1st-25th and 26th-31st. Numbers in Bold are where the period is more snowy than the 1st-25th. The past few years it seems like it snows within a few days after Christmas. It's only a few years so it's not an actual significant trend.
 The monthly totals are from monthly normals. The bottom two are the daily normals which I only found rounded to the nearest 0.1". But based on those December 1-25 averages 0.32" a day and 26-31 averages 0.38", close to the same value. As someone who likes snow cover in December, it's not a good trend. The last white Christmas was 2017, also the last colder than average December. That's using the 1991-2020 average of 29.5F. The previous 30-year period of 1961-1990 was 24.4 and only 1 of these years was colder than that (2013). Back-loaded winters seem to be getting more common.
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Post by Speagles84 on Jan 7, 2022 9:54:36 GMT -5
Speagles84 House Washington County, PA as of 1/7/2022 at 6am October: - 0.0" [0cm] November: - 3.0" [8cm] December: - 1.1" [3cm] January: - 3.9" [10cm] February: - March: - April: - May: - Season: - 8.0" [20cm] Current Snow depth: - 3.5" [9cm]
Storm total dropped 3.7" of new snowfall. Light lake effect snows continue today, might pick up a bit more. Had a fire outside during the snowfall last night, was awesome 
View this morning
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Post by Crunch41 on Jan 8, 2022 13:04:12 GMT -5
Through January 7th
Snowfall
October: 0
November: Trace
December: 2.4"
January 5.2"
Total: 7.6" (19.3cm) average is 16.2" (41.1cm)
Days with snow falling/lying:
October: 0/0
November: 7/0
December: 10/5
January: 3/3
Total: 20/8
Snow falling means the NWS reports at least a trace of snow. Snow lying means at least 0.1" of snow fell.
Days with snow cover:
October: 0
November: 0
December: 0
January: 6
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Post by Speagles84 on Jan 8, 2022 15:03:36 GMT -5
Speagles84 House
Washington County, PA as of 1/8/2022 at 8am
October: - 0.0" [0cm]
November: - 3.0" [8cm]
December: - 1.1" [3cm]
January: - 4.5" [11cm]
February: -
March: -
April: -
May: -
Season: - 8.6" [21cm]
Current Snow depth: - 4.0" [10cm]
Another 0.6" of Lake effect yesterday. Nice snowy couple of days here
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Post by nei on Jan 10, 2022 12:16:38 GMT -5
a snow church
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Post by nei on Jan 10, 2022 12:17:25 GMT -5
lighthouse with snow
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Post by Doรฑa Jimena on Jan 10, 2022 12:59:47 GMT -5
2cm on the ground in Riga.
1cm in Vilnius and 27 cm in Tallinn.
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Post by Steelernation on Jan 12, 2022 0:30:00 GMT -5
As of January 11th:
September: 0โ
October: Trace
November: 0.7โ (2 cm)
December: 6.5โ (17 cm)
January: 6.8โ (17 cm)
Total: 14.0โ (36 cm)
Normal td: 22.2โ (56 cm)
Caught up nicely the last 2 weeks but still well below average.
Currently 4โ of snow on the ground.
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