Weather Man Bob Compares Snowfall Totals to Previous Years

Despite Good Snowfall Numbers Drought Conditions Still Exist

Bob Volpe

So, “How’s the weather?”

There’s been a lot of chatter lately about the state of our snowfall this year on social media and in the local watering holes. On May 13, Woodland Park began Level 2 water restrictions due to drought conditions.

I’ve been keeping snowfall records at my house just west of downtown Woodland Park since 2005-06 (17 years). It isn’t a scientific measurement, I just measure how deep the snow is on the picnic table in my yard. The following is what I have observed here at my house. And of course, I don’t claim that they match official snowfall totals from scientific sources.

Here are some things I can share from my measurements:

January is the driest month. Over the last 17 years, the average snowfall for the month of January is 10”.

February is historically a month of feast or famine when it comes to snow. The driest February was in 2009 with only 3” of snow, while the wettest February saw 24”.

The snowiest months are March and April. The average snowfall over 16 years for March was 16”. The average for April was 20”.

The driest years were; 2017-18 with only 56” of snow, 2005-06 with 68”, 2016-17 with 69”, and 2012-13 with 72”.

The wettest winter was the 2006-07 season with 201” of snow. That season we got 45” of snow in October and 58” in December, including a Christmas blizzard. The Christmas blizzard storm lasted from December 20-24, dropping 24”, then a second storm hit December 27-29 dropping another 30”.

Five other seasons; 2008-09, 2009-10, 2014-15, 2015-16, and 2018-19 all saw over 100” of snow and the average for those five years was 129.5” per year.

As all the locals know when anticipating the first snowfall in the high country, Halloween is the target. The years 2014 and 2016 were the only two years that we didn’t get any snow in October. Oddly enough the 2014 season made up for no snow in October by ending with 117” for the year. The 2016 season on the other hand was dry with only 69” of snow.

The earliest snowfall of the last 17 years was this year. On September 8, it snowed 5”.

Before last year, the latest snow was on May 23, 2007 and May 23, 2017. In May of 2007 we got 18”. In May of 2017 we got 10”. We’ve had accumulating snow in May every year with the exception of 2006.

But then last year we didn’t get barely any snow in May, but we were hit with a late 3″ snowstorm on June 9. During 2020, Woodland Park saw a total of 91″.

The average winter season snowfall over the last 16 years is 83.6” (including this season to date).

This year’s recorded snowfall at my unscientific collection station is 126” so far. The snowiest months, as usual, were March, with 48” and April, with 15”.

Having kept these records over the last 17 years, the fluctuation from year-to-year varies greatly. One year of snowfall of over 100” can be followed by a year of far less.

According to the United States Department of Agriculture (USDA), this year’s snow-pack in the eight major river drainages of Colorado statewide is 65-percent of normal. Our own South Platte River drainage system is a healthy 114 percent of normal.

With all that being said, snowfall in Woodland Park and the South Platte drainage is not the most important factor in the city’s water supply. In fact, Woodland Park’s major sources of augmentation water are from the Arkansas River and Colorado River basins. Both of these drainages are below normal. The Arkansas basin is at 68-percent of normal and the Colorado basin is at 79-percent of normal.

Water is life. Being water wise and implementing conservation efforts should always be a major concern of residents.