Category: Climatology (Page 51 of 74)

These posts contain information about the long-term weather patterns of Boulder County. Potential topics may include 30-day weather outlooks, El Nino/La Nina, and seasonal forecasts. You will find less about the day-to-day weather, with more focus on longer trends and patterns.

Storm Recap: It just keeps on snowing! Plus more on the way early next week…

The incredibly snowy start to 2022 continued with yet another snowstorm across the Front Range last evening. The storm played out as we expected with up to 10″ of snow falling in some locations. Let’s take a look at both the storm and seasonal snowfall totals and the current status of the drought. We also peek ahead to the next Arctic blast targeting Colorado early next week.

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January 2022 Graphical Weather Review: The cold & snow (i.e winter) finally made an appearance!

The tide may finally be starting to turn with the ongoing drought it seems. January 2022 was one of Boulder’s snowiest with two and a half feet of snowfall reported during the month. It was also the first month to conclude with colder than normal temperatures since May of last year. Here’s a quick and colorful graphical recap of our weather during January and how it relates to climatology.

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The snowiest January since 2014 has put a “normal” snow season back within reach as drought conditions improve

Adding in the few inches that fell on Thursday, Boulder has now notched nearly two feet of snowfall in the month of January, the most since 2014. This recent snow event was just one of many small winter storms to impact the Front Range in the weeks following the devastating Marshall Fire. Colorado has seen slight drought improvement, but there is definitely much more needed. In this update we discuss the recent snow totals, how January as a whole is shaping up, the locations that are seeing drought conditions improve, why La Niña will make further recovery more challenging and much more.

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Boulder Colorado’s 2021 weather told through 14 colorful graphics!

2021 was a diverse year in Colorado weather which isn’t out of the ordinary. However, 2021 definitely upped the ante a bit. The year began quite cold and wet but had a prolonged warm and parched finish. We saw the widespread drought get abolished at one point and then promptly get reinstated. Months of poor air quality from distant (and some close) wildfires characterized the summer season — not the monsoon. And of course, everything culminated in a devastating and fiery ending just before the New Year. We made 14 unique graphics that together characterize only a small slice 2021’s weather in Boulder. Enjoy!

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An atmospheric river event will bury the Mountains in holiday snow! There’s also a non-zero chance of snow in Boulder

We review the climatology of White Christmas conditions in Boulder, including a discussion on why Christmas Day has the second highest occurrence of snow on ground out of the entire year. We also discuss the upcoming pattern shift which will favor widespread snowfall in the Mountains and maybe a little white stuff in Boulder, too.

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