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October 2019 Weather Discussion for the PNW


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It will be October in a few hours! 

 

September ended cooler than normal in Klamath Falls. Average high was -4 degrees departure and the mean was 55.5 this month (-2.0 departure). 1.87" precipitation at KLMT, more than 3 times normal September rainfall. 

 

And let's look at a comparison of the coldest high temperature last so many Septembers...

 

09/29/2019 - 47*

09/30/2018 - 64

09/21/2017 - 54

09/22/2016 - 58

09/16/2015 - 53

09/25/2014 - 60

09/25/2013 - 47*

09/23/2012 - 73

09/25/2011 - 63

09/09/2010 - 60

09/29/2009 - 52

 

I had my coolest in 6 years it looks like. But Sep 2019 may have been my wettest in longer than a decade, as well as having probably the best September thunderstorms locally as well in over a decade.

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Weather Data for Klamath Falls, OR

-------------------------------------------------------------------

Snowfall (with % of seasonal average)

 

2010-2011 - 60.70" (168%)
2011-2012 - 49.00" (136%)
2012-2013 - 25.10" (70%)
2013-2014 - 9.05" (25%)
2014-2015 - 2.90" (8%)
2015-2016 - 54.45" (151%)
2016-2017 - 63.00" (175%)
2017-2018 - 18.10" (50%)
 
2018-2019 - 52.30" (145%)
 
Nov '18 - 00.20" (5%)
Dec '18 - 05.80" (58%)
Jan '19 - 09.50(80%)
Feb '19 - 27.50" (306%)
Mar '19 - 09.00" (360%)
Apr '19 - 0.30" (30%)
 
2019-2020 - 37.00" (103%)
 
Nov '19 - 06.50" (163%)
Dec '19 - 06.75" (67%)
Jan '20 - 18.75" (156%)
Feb '20 - 00.00" (0%)
Mar '20 - 04.75" (190%)
Apr '20 - 00.25"
 
2019 Thunderstorms: 14
04/02, 04/19, 05/28, 05/31, 06/01
06/12, 06/28, 07/14, 08/09, 08/10
08/28, 09/05, 09/15, 09/16
Hailstorms: 05/28 (1/4")
Max Gust: 53mph (08/10)
 
2020 Thunderstorms: 10
03/17, 05/18, 06/10, 06/12, 07/22
07/27, 08/05, 08/15, 08/16, 08/25
 
Hailstorms: 07/22 (1/3"), 08/05 (3/4")
Max Gust: --
 
Top 5 Daily Snows: 12.40" (01/03/2017), 8.20" (11/23/2010), 7.50" (12/13/2015), 6.60" (02/07/2017), 6.20" (03/10/2019)
Honorable Mention: 6.00" (03/20/2012), 6.00" (02/28/2012), 6.00" (01/16/2020), 5.70" (12/14/2016), 5.50" (01/18/2012)
Max Depths: 21.00" (01/07/2017), 18.00" (12/24/2015), 13.00" (01/16/2020), 11.00" (11/23/2010), 9.50" (02/27/2019), 9.00" (02/28/2012)
 
T'storm Days: 14 (2019), 16 (2018), 12 (2017), 13 (2016), 20 (2015), 21 (2014), 16 (2013), 2 (2012), 12 (2011) / 1980-2015 Avg = 12 T'storm Days
Severe T'storms: 6 (08/05/2020), (08/10/2019), (08/08/2017), (07/24/2017), (01/19/2016), (08/05/2012) 
"Almost" Severe: 2 (08/10/2017), (05/04/2016)
Vicinity Severe T'storms (close enough to hear, with official severe reports)
(06/26/2017), (08/05/2016), (07/09/2015), (07/05/2015), (06/09/2015), (08/05/2014), (08/04/2014), (08/22/2013), (08/12/2013), (09/12/2011), (09/04/2011)

 

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Only one month until cold season!  

I spent 4 days at my cabin adding a 10x10 addition on the back and I have never done anything like this before but it turned out pretty good. I'm used to working with tools to work on cars not wood wo

I don't normally take a 2.5+ hour drive to get to a day hike and then come right back home, but Monday I couldn't resist with the fresh snow and clear blue skies!   It was very much like winter in som

Posted Images

Already got the kids' costumes. On top of it!!

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Springfield, Oregon cold season 19-20 Stats:

  • Coldest high: 34 (Nov 30)
  • Coldest low: 20 (Nov 29)
  • Days with below freezing temps: 63 (Most recent: Apr 14)
  • Days with sub-40F highs: 1 (Most recent: Nov 30, 2019) *Fewest all-time*
  • Total snowfall: 0.0"
  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31F)
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 20.7"

GoFundMe: www.gofundme.com/CollegeBasketballvsEpilepsy

My Twitter @357jerseys4hope

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Looking forward to how this month plays out!

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"Let's mosey!"

 

--Cloud Strife

 

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 

Top 5 Snow Events (post 2014):

 

(1. January 10th, 2017: 18.5 in.

(2. February 6th, 2014: 7.5 inches

(3. February 20th, 2018: 5.0 inches

(4. February 21st, 2018: 4.0 inches

(5. December 14th, 2016: 3.5 inches

 

Honourable Mentions: December 7th, 2018, February 9th, 2019.

 

Total since joining the Weather Forums: 3"

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It will be October in a few hours! 

 

September ended cooler than normal in Klamath Falls. Average high was -4 degrees departure and the mean was 55.5 this month (-2.0 departure). 1.87" precipitation at KLMT, more than 3 times normal September rainfall. 

 

And let's look at a comparison of the coldest high temperature last so many Septembers...

 

09/29/2019 - 47*

09/30/2018 - 64

09/21/2017 - 54

09/22/2016 - 58

09/16/2015 - 53

09/25/2014 - 60

09/25/2013 - 47*

09/23/2012 - 73

09/25/2011 - 63

09/09/2010 - 60

09/29/2009 - 52

 

I had my coolest in 6 years it looks like. But Sep 2019 may have been my wettest in longer than a decade, as well as having probably the best September thunderstorms locally as well in over a decade.

 

Looks like September 2012 was very warm.

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Looks like September 2012 was very warm.

 

Interestingly Sep 2012 didn't even feature heatwaves in K-Falls, just consistently warm. My hottest week of September was in 2017 first 7 or so days. Hit close to 100 a couple times.

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Weather Data for Klamath Falls, OR

-------------------------------------------------------------------

Snowfall (with % of seasonal average)

 

2010-2011 - 60.70" (168%)
2011-2012 - 49.00" (136%)
2012-2013 - 25.10" (70%)
2013-2014 - 9.05" (25%)
2014-2015 - 2.90" (8%)
2015-2016 - 54.45" (151%)
2016-2017 - 63.00" (175%)
2017-2018 - 18.10" (50%)
 
2018-2019 - 52.30" (145%)
 
Nov '18 - 00.20" (5%)
Dec '18 - 05.80" (58%)
Jan '19 - 09.50(80%)
Feb '19 - 27.50" (306%)
Mar '19 - 09.00" (360%)
Apr '19 - 0.30" (30%)
 
2019-2020 - 37.00" (103%)
 
Nov '19 - 06.50" (163%)
Dec '19 - 06.75" (67%)
Jan '20 - 18.75" (156%)
Feb '20 - 00.00" (0%)
Mar '20 - 04.75" (190%)
Apr '20 - 00.25"
 
2019 Thunderstorms: 14
04/02, 04/19, 05/28, 05/31, 06/01
06/12, 06/28, 07/14, 08/09, 08/10
08/28, 09/05, 09/15, 09/16
Hailstorms: 05/28 (1/4")
Max Gust: 53mph (08/10)
 
2020 Thunderstorms: 10
03/17, 05/18, 06/10, 06/12, 07/22
07/27, 08/05, 08/15, 08/16, 08/25
 
Hailstorms: 07/22 (1/3"), 08/05 (3/4")
Max Gust: --
 
Top 5 Daily Snows: 12.40" (01/03/2017), 8.20" (11/23/2010), 7.50" (12/13/2015), 6.60" (02/07/2017), 6.20" (03/10/2019)
Honorable Mention: 6.00" (03/20/2012), 6.00" (02/28/2012), 6.00" (01/16/2020), 5.70" (12/14/2016), 5.50" (01/18/2012)
Max Depths: 21.00" (01/07/2017), 18.00" (12/24/2015), 13.00" (01/16/2020), 11.00" (11/23/2010), 9.50" (02/27/2019), 9.00" (02/28/2012)
 
T'storm Days: 14 (2019), 16 (2018), 12 (2017), 13 (2016), 20 (2015), 21 (2014), 16 (2013), 2 (2012), 12 (2011) / 1980-2015 Avg = 12 T'storm Days
Severe T'storms: 6 (08/05/2020), (08/10/2019), (08/08/2017), (07/24/2017), (01/19/2016), (08/05/2012) 
"Almost" Severe: 2 (08/10/2017), (05/04/2016)
Vicinity Severe T'storms (close enough to hear, with official severe reports)
(06/26/2017), (08/05/2016), (07/09/2015), (07/05/2015), (06/09/2015), (08/05/2014), (08/04/2014), (08/22/2013), (08/12/2013), (09/12/2011), (09/04/2011)

 

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Only one month until cold season!

 

384hours.jpg

Well done.

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Springfield, Oregon cold season 19-20 Stats:

  • Coldest high: 34 (Nov 30)
  • Coldest low: 20 (Nov 29)
  • Days with below freezing temps: 63 (Most recent: Apr 14)
  • Days with sub-40F highs: 1 (Most recent: Nov 30, 2019) *Fewest all-time*
  • Total snowfall: 0.0"
  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31F)
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 20.7"

GoFundMe: www.gofundme.com/CollegeBasketballvsEpilepsy

My Twitter @357jerseys4hope

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Looks like today's low is occurring right now but a few degree difference might still equal a 55.5 mean.

 

32 degrees. 

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Weather Data for Klamath Falls, OR

-------------------------------------------------------------------

Snowfall (with % of seasonal average)

 

2010-2011 - 60.70" (168%)
2011-2012 - 49.00" (136%)
2012-2013 - 25.10" (70%)
2013-2014 - 9.05" (25%)
2014-2015 - 2.90" (8%)
2015-2016 - 54.45" (151%)
2016-2017 - 63.00" (175%)
2017-2018 - 18.10" (50%)
 
2018-2019 - 52.30" (145%)
 
Nov '18 - 00.20" (5%)
Dec '18 - 05.80" (58%)
Jan '19 - 09.50(80%)
Feb '19 - 27.50" (306%)
Mar '19 - 09.00" (360%)
Apr '19 - 0.30" (30%)
 
2019-2020 - 37.00" (103%)
 
Nov '19 - 06.50" (163%)
Dec '19 - 06.75" (67%)
Jan '20 - 18.75" (156%)
Feb '20 - 00.00" (0%)
Mar '20 - 04.75" (190%)
Apr '20 - 00.25"
 
2019 Thunderstorms: 14
04/02, 04/19, 05/28, 05/31, 06/01
06/12, 06/28, 07/14, 08/09, 08/10
08/28, 09/05, 09/15, 09/16
Hailstorms: 05/28 (1/4")
Max Gust: 53mph (08/10)
 
2020 Thunderstorms: 10
03/17, 05/18, 06/10, 06/12, 07/22
07/27, 08/05, 08/15, 08/16, 08/25
 
Hailstorms: 07/22 (1/3"), 08/05 (3/4")
Max Gust: --
 
Top 5 Daily Snows: 12.40" (01/03/2017), 8.20" (11/23/2010), 7.50" (12/13/2015), 6.60" (02/07/2017), 6.20" (03/10/2019)
Honorable Mention: 6.00" (03/20/2012), 6.00" (02/28/2012), 6.00" (01/16/2020), 5.70" (12/14/2016), 5.50" (01/18/2012)
Max Depths: 21.00" (01/07/2017), 18.00" (12/24/2015), 13.00" (01/16/2020), 11.00" (11/23/2010), 9.50" (02/27/2019), 9.00" (02/28/2012)
 
T'storm Days: 14 (2019), 16 (2018), 12 (2017), 13 (2016), 20 (2015), 21 (2014), 16 (2013), 2 (2012), 12 (2011) / 1980-2015 Avg = 12 T'storm Days
Severe T'storms: 6 (08/05/2020), (08/10/2019), (08/08/2017), (07/24/2017), (01/19/2016), (08/05/2012) 
"Almost" Severe: 2 (08/10/2017), (05/04/2016)
Vicinity Severe T'storms (close enough to hear, with official severe reports)
(06/26/2017), (08/05/2016), (07/09/2015), (07/05/2015), (06/09/2015), (08/05/2014), (08/04/2014), (08/22/2013), (08/12/2013), (09/12/2011), (09/04/2011)

 

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Can't wait until we're on the eve of a snowstorm that delivers. Will be my first time experiencing that in real time on this blog (the second part, at least). I have a good feeling about winter :D

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"Let's mosey!"

 

--Cloud Strife

 

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 

Top 5 Snow Events (post 2014):

 

(1. January 10th, 2017: 18.5 in.

(2. February 6th, 2014: 7.5 inches

(3. February 20th, 2018: 5.0 inches

(4. February 21st, 2018: 4.0 inches

(5. December 14th, 2016: 3.5 inches

 

Honourable Mentions: December 7th, 2018, February 9th, 2019.

 

Total since joining the Weather Forums: 3"

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Also, looks like PDX is at 48 right now with skies clear. Was 49 at this time yesterday, so we could see another sub-40 low.

"Let's mosey!"

 

--Cloud Strife

 

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 

Top 5 Snow Events (post 2014):

 

(1. January 10th, 2017: 18.5 in.

(2. February 6th, 2014: 7.5 inches

(3. February 20th, 2018: 5.0 inches

(4. February 21st, 2018: 4.0 inches

(5. December 14th, 2016: 3.5 inches

 

Honourable Mentions: December 7th, 2018, February 9th, 2019.

 

Total since joining the Weather Forums: 3"

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Can't wait until we're on the eve of a snowstorm that delivers. Will be my first time experiencing that in real time on this blog (the second part, at least). I have a good feeling about winter :D

 

Then the uncertainty and anticipation shifts from "will it snow" to "will it be as epic as forecast".

 

Then it's a "wow, this is incredible, it really happened!" if it all pans out and is as epic as forecast (or, better yet, more epic, as on the morning of 9 Feb this year when I woke to 8" on the ground and still snowing hard after a night when up to 6" was forecast).

It's called clown range for a reason.

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September ran an average min/max of 67/55 with 2.84” of rain. Warmest day was 80 degrees on 9/3, the coolest was 53 on 9/29. September 2019 was the most active September I have ever seen in terms of weather and hope to see more September’s like this one in the future. The thunderstorms and heavy rains really made this September into an exciting month.

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September rainfall 0.00” 80+ -15 85+ -3 90+ -1 hottest day-97

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36 degrees now in Tacoma right at sunrise. Light patchy frost on some of the rooftops and grass. The coldest low I’ve ever recorded for the whole month of October is 34 on 10/31/06. I can’t ever recall seeing frost on the ground before November here so close to the Puget Sound.

September rainfall 0.00” 80+ -15 85+ -3 90+ -1 hottest day-97

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33F in downtown Springfield and foggy but no frost.  EUG is still at 35F. Could be a while before we see our first frost now.

Springfield, Oregon cold season 19-20 Stats:

  • Coldest high: 34 (Nov 30)
  • Coldest low: 20 (Nov 29)
  • Days with below freezing temps: 63 (Most recent: Apr 14)
  • Days with sub-40F highs: 1 (Most recent: Nov 30, 2019) *Fewest all-time*
  • Total snowfall: 0.0"
  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31F)
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 20.7"

GoFundMe: www.gofundme.com/CollegeBasketballvsEpilepsy

My Twitter @357jerseys4hope

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Snowed half the day at Sunriver yesterday. On September 30th...not psychologically or physically ready yet.

Impressive.

 

But then again, it can freeze any day of the year in Sunriver. I’ve experienced a 30°F low on July 3rd. Once it frosted there on August 1st.

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Looks like EUG and SLE bottomed out at 34.

Snowfall                                  Precip

2019-20: 23.5"                   2019-20: 36.14" 

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"
2012-13: 16.75"
2011-12: 98.5"                   2011-12: 92.67"

 

It's always sunny at Winters Hill! 

 

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Looks like EUG and SLE bottomed out at 34.

 

Hopefully not waiting til Dec for our first frost now.

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Springfield, Oregon cold season 19-20 Stats:

  • Coldest high: 34 (Nov 30)
  • Coldest low: 20 (Nov 29)
  • Days with below freezing temps: 63 (Most recent: Apr 14)
  • Days with sub-40F highs: 1 (Most recent: Nov 30, 2019) *Fewest all-time*
  • Total snowfall: 0.0"
  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31F)
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 20.7"

GoFundMe: www.gofundme.com/CollegeBasketballvsEpilepsy

My Twitter @357jerseys4hope

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SLE ended September with a -0.4 departure. 

 

Running a +0.7 departure on the year. If it holds it will be the coolest calendar year since 2013. If we are cooler than normal the rest of the year it could be the coolest year since 2011...

Snowfall                                  Precip

2019-20: 23.5"                   2019-20: 36.14" 

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"
2012-13: 16.75"
2011-12: 98.5"                   2011-12: 92.67"

 

It's always sunny at Winters Hill! 

 

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Gfs still showing the system moving out of the NW early next week. What it is also showing now is another system moving out of the NW again lowering heights and bringing more rain.

September rainfall 0.00” 80+ -15 85+ -3 90+ -1 hottest day-97

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The gates of hell must have opened up in Cle Elum this morning.

 

iGCo4mT.png

 

Satan's Central Washington winter home.

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Springfield, Oregon cold season 19-20 Stats:

  • Coldest high: 34 (Nov 30)
  • Coldest low: 20 (Nov 29)
  • Days with below freezing temps: 63 (Most recent: Apr 14)
  • Days with sub-40F highs: 1 (Most recent: Nov 30, 2019) *Fewest all-time*
  • Total snowfall: 0.0"
  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31F)
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 20.7"

GoFundMe: www.gofundme.com/CollegeBasketballvsEpilepsy

My Twitter @357jerseys4hope

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I’m confused, is there a mt Scott in central Oregon?

 

I'd love to see him re-name himself to PilotButteJosh(The Busta)

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Springfield, Oregon cold season 19-20 Stats:

  • Coldest high: 34 (Nov 30)
  • Coldest low: 20 (Nov 29)
  • Days with below freezing temps: 63 (Most recent: Apr 14)
  • Days with sub-40F highs: 1 (Most recent: Nov 30, 2019) *Fewest all-time*
  • Total snowfall: 0.0"
  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31F)
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: February 27, 2019
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 20.7"

GoFundMe: www.gofundme.com/CollegeBasketballvsEpilepsy

My Twitter @357jerseys4hope

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From Brian S

 

71166982_2723718344313212_72551812660503

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Snowfall                                  Precip

2019-20: 23.5"                   2019-20: 36.14" 

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"
2012-13: 16.75"
2011-12: 98.5"                   2011-12: 92.67"

 

It's always sunny at Winters Hill! 

 

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