February 2024 Top Shots: Monthly Photo Slideshow

February 10, 2024 - A snowy scene in Thornton. (Nay Martin)
February 10, 2024 – A snowy scene in Thornton. (Nay Martin)

February signifies the start of the climb toward warmer temperatures for the year.  Cold and snow though do intrude but, coupled with milder conditions, there are lots of photo opportunities as can be seen in our monthly slideshow.

The month is one of our least snowiest of the year but it isn’t unusual to see the landscape blanketed in white.  Warming temperatures through the month can bring the onset of spring fever and gives residents the opportunity to enjoy some prolonged time outdoors on the mild days.

Cold or mild, snowy or dry, our scenery is almost always gorgeous – and photo worthy.

  • Slideshow updated February 27, 2024
  • To learn more about how to send your photo to us for inclusion in the slideshow, see below the slideshow.

Showcasing images captured by ThorntonWeather.com readers as well as some of our own, our monthly slideshow covers the entire gamut of weather-related imagery.

Sunsets, sunrises, wildlife and of course every type of weather condition are vividly depicted in images captured from yours and our cameras.

What is missing in the slideshow above?  Your photo!

Our monthly photo slideshow is going to feature images that we have taken but more importantly images that you have captured.  The photos can be of anything even remotely weather-related.

Landscapes, current conditions, wildlife, pets, kids.  Whimsical, newsy, artsy.  Taken at the zoo, some other area attraction, a local park, a national park or your backyard.  You name it, we want to see and share it!

Images can be taken in Thornton, Denver or anywhere across the extraordinary Centennial State.  We’ll even take some from out of state if we can tie it to Colorado somehow.

We’ll keep the criteria very open to interpretation with just about any image eligible to be shown in our slideshows.

What do you win for having your image in our slideshow?  We are just a ‘mom and pop’ outfit and make no money from our site so we really don’t have the means to provide prizes.  However you will have our undying gratitude and the satisfaction that your images are shared on the most popular website in Thornton.

To share you images with us and get them included in the slideshow just email them to us or share them with ThorntonWeather.com on any of the various social media outlets.  Links are provided below.

So come on, get those camera’s rolling!

Tuesday in Thornton chills out, offers up some light snow

The cold front is working its way south, a bit delayed, but still on its way. With its arrival around 7:00am, a much cooler day than recent ones is on tap.

Mostly cloudy to cloudy skies will be above for most of the day. We have actually already seen our high for the day with temperatures cooling a few degrees as the front arrives. Daytime highs will be in the mid-30s.

We begin to see chances for precipitation around 8:00am and then continuing into the late afternoon / evening. There isn’t much to work with here so don’t expect much – maybe a half inch, an inch if we are lucky.

Tonight, skies will clear after dark and we will dry out. Overnight lows will drop to the teens.

Thornton’s workweek starts with mild temperatures but a lot of wind

If you just looked at that forecasted high temperature you might be excited. However, looking at the wind, well, then you become a lot less enthusiastic about the weather today.

Downslope flow has kept temperatures quite warm overnight so we have a good head start on our high in the mid to upper 60s. That wind will be persistent and strong throughout the day, more so in the afternoon when gusts could hit 45mph.

Tonight, winds will ease a bit but continue to be quite breezy throughout. Lows will dip to around freezing. Pre-dawn will see the arrival of cold front that will start tomorrow with some rain and light snow.

Keep an eye on those temps and wind speed with our live gauges here.

February 25 to March 3: This week in Denver weather history

This Week in Denver Weather History

In the past week Denver has seen its fair share of wind and snow and looking back at this week in Denver weather history, we see both are common conditions.

From the National Weather Service:


In 1960…heavy snowfall of 6.1 inches at Stapleton Airport on the 22nd and 23rd marked the beginning of a protracted cold spell which lasted until the end of the month. The cloudy… Cold weather was accompanied by occasional light snow or flurries and fog. New record low temperatures for the dates were set on the 24th thru the 29th with the lowest temperature of 11 degrees below zero on the 28th. The seven consecutive days of low temperatures of zero or below had been exceeded in duration only 4 times previously. New low maximum temperatures for the dates were set on the 23rd… 24th…and the 26th thru the 29th with the lowest maximum temperature of 8 degrees recorded on the 26th.


In 1912…a severe winter storm dumped 14.2 inches of snowfall over downtown Denver. Snow fell continuously from 9:40 am on the 23rd until 9:15 pm on the 25th with most of the snow… 9.2 inches…on the 24th. Temperatures were mostly in the 20’s. Northeast winds were sustained to 20 mph on the 24th.


In 2021…moderate to heavy snow developed in and near the foothills of Boulder…Douglas and Jefferson counties which included Denver and surrounding metro area. Storm totals included: 16.3 inches in Englewood; 15.5 inches near Cherry Hills Village; 14 inches near Highlands Ranch…13 inches Littleton; 12.5 inches near Ken Caryl…12 inches near Chatfield Reservoir and southeast Denver; 11 inches near Federal Heights…Thornton and Westminster; 10.5 inches in Arvada…10 inches near Eldorado Springs…9.5 inches near Lafayette and Louisville; 9 inches in southwest Boulder and near Foxfield and Strasburg; 8.5 inches near Broomfield; 7 inches near Wheat Ridge. The official measurement at Denver International Airport was 9.6 inches.


In 1971…a wind gust to 100 mph was recorded in Boulder at the National Center for Atmospheric Research. The cold west winds gusted to 53 mph in downtown Boulder. No damage was reported. Northwest winds gusted to 31 mph on the 25th and to 38 mph on the 26th at Stapleton International Airport.

In 1984…a heavy snow storm left 1 to 2 feet of new snow in the foothills west of Denver. I-70 was closed…stranding skiers returning from the mountains. Most had to spend several hours in Idaho Springs. The snow spread over metro Denver with 9 inches at Littleton…Castle Rock…and Boulder and up to 5 inches in Aurora and Denver. Snowfall totaled only 3.6 inches at Stapleton International Airport where north winds gusted to 31 mph.


In 1884…heavy snowfall totaled 6.0 inches in downtown Denver.

In 1908…a duststorm occurred in the city during the afternoon. Northwest winds were sustained from 14 to 24 mph.

In 1918…pre-frontal Chinook winds from the southwest… Sustained to 43 mph with a maximum velocity to 52 mph… Warmed temperatures to a high of 62 degrees.

In 1954…strong Chinook winds gusting to 52 mph during the morning warmed the temperature in Denver to a balmy 65 degrees by early afternoon. A vigorous Canadian cold front during the late afternoon produced north winds at sustained speeds of 52 mph with gusts as high as 65 mph and billows of blowing dust…which reduced the visibility to as low as 1 mile at Stapleton Airport. Showers left half an inch of snow on the ground as the temperature dipped to a low of 27 degrees before midnight.

In 1989…a brief rain shower produced a microburst wind gust to 51 mph at Stapleton International Airport.

In 1997…snowfall totaled 4 to 6 inches in and near the foothills. Only 0.8 inch of snow fell at the site of the former Stapleton International Airport. Northeast winds gusted to 29 mph at Denver International Airport.

In 2013…a storm system produced heavy snow in the Front Range Foothills. Storm totals included: 12 inches near Black Mountain and Pine Junction…10 inches near Conifer and Nederland; 9 inches…12 miles northwest of Golden; 8 inches near Evergreen…with 6 inches near Eldorado Springs. Snow and blowing snow produced blizzard conditions along and south of the Interstate 70 corridor…just east of Denver.  Storm totals generally ranged from 3 to 7 inches. North winds of 25 to 30 mph were reported with gusts around 40 mph. Roads became impassable as snow and blowing snow produced 3 to 4 ft snow drifts. Interstate 70 was closed from Aurora to the Kansas state line. At Denver International Airport…a peak wind gust to 31 mph was reported along with 1.0 inch of snow.


In 1893…heavy snowfall totaled 7.9 inches in downtown Denver. Most of the snow…6.7 inches…fell on the 27th. Northeast winds were sustained to 18 mph with gusts to 30 mph behind an apparent cold front.

In 1939…heavy snowfall of 8.1 inches was the heaviest of the month in downtown Denver. North winds sustained to 21 mph on the 26th and to 28 mph on the 27th caused much drifting. The greatest snow depth on the ground was 7.8 inches at noon on the 27th.

In 1987…a snowstorm dropped 4 to 8 inches of snow across metro Denver…causing flight delays at Stapleton International Airport where snowfall totaled 3.8 inches and north winds gusted to 24 mph. Both I-70 and I-25 were closed for a time to the east and south of Denver.


In 1896…northwest winds were sustained to 46 mph with gusts to 58 mph.

In 1902…northwest winds were sustained to 50 mph with gusts as high as 60 mph. The high temperature was 44 degrees.

In 1918…a post-frontal heavy snow storm developed over downtown Denver. Snowfall totaled 8.4 inches and north winds were sustained to 30 mph with a maximum velocity to 32 mph.

In 1963…west winds gusted to 55 mph at Stapleton Airport.

In 1974…a wind gust to 99 mph was recorded in Boulder. West winds gusted to 43 mph at Stapleton International Airport.

In 2009…a strong wind gusts blew a trailer in the path of two vehicles along State Highway 36…between Boulder and Lyons. The two vehicles were in the northbound lane when a wind gust blew a fifth-wheel trailer into their path… As it approached from the opposite lane. The trailer left the road surface…and collided with the top left side of the first car; causing extensive damage. A van following the first vehicle then struck the trailer. The driver of the van suffered facial injuries.


In 1918…heavy snowfall totaled 9.6 inches in downtown Denver. Most of the snow…8.4 inches…fell on the 27th.

In 1931…a major winter storm dumped 12.0 inches of heavy snowfall over downtown Denver. This is the greatest 24 hour snowfall ever recorded during the month of February. North winds gusted to 18 mph on the 28th.

In 2006…a warm spell resulted in 3 temperature records. The high temperature of 73 degrees on the 27th equaled the record high for the date. High temperature of 77 degrees on the 28th was a record high for the date and equaled the all time record high temperature for February first set on February 4…1890.


In 1896…northwest winds were sustained to 54 mph with gusts to 65 mph. The winds warmed the temperature to a high of 56 degrees. This was the second consecutive day of strong winds in the city.

In 1958…at Stapleton Airport…snowfall totaled 5.3 inches and northeast winds gusted to 24 mph.


In 2012…another round of high winds occurred along the Front Range Foothills. Peak wind gusts included: 84 mph at the National Wind Technology Center; 77 mph…3 miles south-southwest of Boulder; and 75 mph…3 miles southwest of Rocky Flats. At Denver International Airport…west winds gusted to 36 mph on the 28th and 35 mph on the 29th.


In 1875…6 inches of snow fell from 3:15 pm on the 28th to 1:00 am on the 1st. Precipitation for the two days was 0.50 inch.

Continue reading February 25 to March 3: This week in Denver weather history

Thornton’s weekend to feature pleasant temps, relatively calm conditions

We see a return of mild temperatures and dry conditions just in time for the weekend. All three days will feature above normal temperatures with some breezy winds being the only other notable feature.

Friday offers up sunny skies throughout with highs reaching the mid-50s. Winds will be slightly breezy from mid-morning on. Tonight, winds settle down and skies will be mostly clear. Lows will be in the mid-20s.

Saturday looks much like Friday but with even warmer temperatures. Highs will reach the low to mid-60s under sunny skies. Again, winds will be a bit breezy, mainly in the afternoon and evening. Saturday night lows will drop to around freezing under mostly clear skies.

Sunday will be the warmest day but also offer up the most wind. Highs will reach the mid-60s with sunny skies above. Those winds will be stronger than the other days and present throughout most of the day.

Thursday brings cooler weather to Thornton, just a chance for precipitation

A bit of an interruption in the mild weather of recent days. A weak system will impact us today bringing temps down to normal and giving us just a bit of a chance for rain / snow.

We start off mostly cloudy and will see some easing in the coverage leading to partly clear skies by the end of the day. High temperatures will top out right near the average high for the date of 47 degrees.

There will be a chance for precipitation throughout the day with a few flakes possibly mixed in this morning. We are less than enthusiastic about the amount of moisture available so we aren’t expecting much out of this at all, if anything.

Tonight, skies will be clearing any chance at precipitation should end by 7:00pm. Overnight lows will be in the mid to upper 20s.

February 18 to February 24: This week in Denver weather history

This Week in Denver Weather History

Damaging winds are not uncommon along the Colorado Front Range, particularly this time of year when strong Bora and Chinook winds can rage. We see a number of such events in our look back at this week in Denver weather history. Also making an appearance are a number of notable snow and cold events.

From the National Weather Service:


In 1970…a wind gust to 90 mph was recorded in Boulder at the National Center for Atmospheric Research. In downtown Boulder…sustained winds of 30 to 40 mph with gusts to 53 mph were measured. Damage was minor. West winds gusted to 45 mph at Stapleton International Airport on the 17th. The strong Chinook winds warmed the temperature to 70 degrees on the 16th and to 72 degrees on the 17th…both records for the date. The low temperature dipped to only 32 degrees on the 16th equaling the record high minimum for the date.


In 1976…a strong cold front produced wind gusts 30 to 60 mph with much blowing snow and severe dust storms. In the Boulder area…high winds collapsed a garage and broke some windows. Northwest winds gusted to 43 mph on the 17th and to 44 mph on the 18th at Stapleton International Airport.

In 1984…the third blizzard in a week struck eastern Colorado. Heavy snow hit some parts of metro Denver with 8 to 10 inches measured in Aurora…but only 2.9 inches of snow fell at Stapleton International Airport where northwest winds gusted to 31 mph.

In 1999…damaging downslope Bora winds developed in the foothills behind a strong cold front. Peak wind reports included: 90 mph at the Gamow Tower on the University of Colorado campus in Boulder; 79 mph at the National Center for Atmospheric Research mesa lab near Boulder and at the national wind technology center south of Boulder; and 72 mph atop Blue Mountain and at Jefferson County Airport. Downed power lines caused major outages for at least 10 thousand residents in Evergreen…Idaho Springs…Golden… And Lakewood. In Golden…the wind toppled a lightning static protection line atop a 70-foot…230 thousand-volt distribution tower. The downed line…sparked a small grass fire just east of the Lookout Mountain youth services center. The fire burned a path approximately 100 yards wide and 1/3 mile long before it was contained.

In 2000…snow…heavy in the mountains and foothills…spread over metro Denver. Snowfall totaled 24 inches at the Eldora Ski Resort with 8 inches measured near Blackhawk. Snowfall was only 1.8 inches at the site of the former Stapleton International Airport…which was the only measurable snow of the month.

In 2018…high winds developed over portions of the Front Range  mountains and foothills. Peak wind gusts included: 98 mph…  2 miles south-southeast of Gold Hill…86 mph atop Berthoud  Pass…with 75 mph…3 miles east of Gold Hill.

In 2021…a storm system produced moderate to heav snow which  impacted locations in and near the Front Range Foothills  and Palmer Divide. Storm totals included: 12.5 inches at  Conifer…11 inches near Evergreen…Larkspur and Morrison…  10.5 inches near Genesee and Pinecliffe…10 inches near  Jamestown…9 inches near Crisman and Marshall…8.5 inches  near Eldorado Springs…8 inches in Boulder and Monument; 6  inches near Ken Caryl…Lafayette and Niwot; 5.5 inches at  the National Weather Service Office in Boulder…with 5  inches in Arvada and Hygiene.  At Denver International  Airport…0.8 inch of snowfall was observed.


In 2006…a cold spell resulted in 4 temperature records. Low temperatures of 10 degrees below zero on the 17th… 13 degrees below zero on the 18th…and 4 degrees below zero on the 19th were record minimums for those dates. The high temperature of only 7 degrees on the 18th was a record low maximum for the date. Light snow fell on the 17th…but totaled less than half an inch at Denver International Airport.


In 1918…post-frontal northwest winds were sustained to 40 mph with a measured extreme velocity to 44 mph.

In 1937…a moderate duststorm occurred during the late afternoon and early evening. Northeast winds sustained to 32 mph with gusts to 41 mph reduced the visibility to 1/2 mile which persisted for about 40 minutes in the city.

In 1998…rare thunder from instability rain and snow showers was heard in Littleton during the late afternoon. Thunder in February only occurs about once every 10 years over metro Denver.


In 1954…a vigorous cold front produced north winds gusting to 56 mph and a trace of snowfall at Stapleton Airport on the 18th. Strong and gusty winds to 55 mph persisted through the next day and caused some blowing dust.

In 1955…a storm dumped heavy snow across metro Denver. At Stapleton Airport where north winds sustained to 28 mph produced some blowing snow…snowfall totaled 8.8 inches.


In 1913…post-frontal snowfall totaled 6.9 inches in downtown Denver over the 3 days. Most of the snow fell on the 19th. Northeast winds were sustained to 21 mph with a measured extreme velocity to 24 mph on the 18th.

In 1924…light snowfall totaled 4.6 inches over the 3 days. This was the only measurable snowfall of the month. High temperatures plunged from 45 degrees on the 18th to 17 degrees on the 20th. Low temperatures dipped from 31 degrees on the 18th to only 8 degrees on the 20th. Northeast winds were sustained to 24 mph on the 19th.

In 1953…a major blizzard dumped 10.6 inches of snowfall at Stapleton Airport. Strong north winds at sustained speeds of 25 to 35 mph with gusts as high as 44 mph frequently reduced visibilities to 1/4 mile in blowing snow during the day of the 19th. The strong winds caused much drifting snow…making accurate snowfall measurements almost impossible. Precipitation from the storm totaled 1.13 inches. The 1.01 inches of precipitation on the 19th was the greatest calendar day and 24 hour precipitation ever recorded in the city during the month of February.

In 1987…large amounts of new snow fell in the Front Range foothills. The foothills received 10 to 20 inches of new snow with 4 to 8 inches on the adjacent plains. On the 19th…flight delays occurred at Stapleton International Airport where snowfall totaled 4.2 inches and east winds gusted to only 18 mph on the 19th. Schools were closed in the foothills above Boulder.


In 1899…northwest winds sustained to 42 mph with gusts to 45 mph warmed the temperature to a high of 56 degrees… The highest reading of the month that year.

In 1980…high winds were reported in Boulder. Sustained speeds of 50 to 60 mph with gusts to 85 mph were measured. West winds gusted to 31 mph at Stapleton International Airport.

In 1986…Chinook winds continued to buffet the eastern foothills. Winds gusting from 60 to 75 mph were common in the foothills. West winds gusted to 41 mph at Stapleton International Airport.

In 1996…high winds gusting from 70 to 75 mph were reported atop Table Mesa near Boulder. West winds gusted to 44 mph at Denver International Airport.

In 2007…this was the last day of 61 consecutive days with snow cover of 1 inch or more in Denver. This second longest period of snow cover on record began with the blizzard on December 20-21…2006…when 20.7 inches of snow fell at the site of the former Stapleton International Airport where official snow measurements were taken. Additional snowfall during December…January…and February prolonged the event. Snow depth on the ground was measured to the nearest inch once daily at 6:00 am MST.

In 2018…a storm system brought a period of upslope snowfall to locations in and near the Front Range Foothills. Storm totals included: 9 inches in Louisville…8.5 inches at Lafayette and 2 miles south of Rocky Flats National Wildlife Refuge…8 inches…2 miles south of Boulder and 3 miles north-northeast of Eldorado Springs; 7.5 inches in Erie…7 inches…3 miles west-northwest of Arvada and at the National Weather Service in Boulder; 6 inches at Copeland Lake… Evergreen…3 miles northwest of Idledale and Intercanyon. At Denver International Airport…a trace of snowfall was observed.


In 1937…post-frontal heavy snowfall totaled 8.4 inches over downtown Denver. Most of the snow…6.6 inches…fell on the 20th when north winds were sustained to 16 mph with gusts to 18 mph. The temperature dipped to a low of 9 degrees on the 20th.

In 1939…post-frontal snowfall totaled 5.4 inches in the city. The snow covered streets and highways with a coating of ice as the temperature fell from 36 degrees at 2:00 pm on the 19th to a low of 4 degrees at 3:00 am on the 20th. Many motorists were marooned for several hours. Northeast winds were sustained to 24 mph on the 19th.


In 1971…heavy snowfall totaled 9.0 inches at Stapleton International Airport where north winds gusted to only 16 mph. Most of the snow occurred on the 19th and 20th. The 24 hour snowfall of 8.2 inches was the greatest in February since 1953.

Continue reading February 18 to February 24: This week in Denver weather history

Wednesday continues the warm temperatures but tonight brings chance for rain and snow

Another mild day today with mercury readings well above normal. However, by the end of it, breezy winds will indicate a change to come with a chance for precipitation tonight and tomorrow.

We start off with sunny skies then see a gradual increase in cloud cover with partly sunny skies by the end. High temperatures will climb to the mid-60s, nearly 20 degrees above average. This afternoon we will see breezy winds as the cold front starts to make itself felt. By about 3:00pm temperatures will start dropping.

This evening, we have a chance to begin to see some light rain showers then after midnight, some snow might get into the mix. At this time, we are not expecting any overnight accumulations or, if we do, they will be minimal. Lows tonight will drop to around 30 degrees.

Thornton’s Tuesday offers up very mild temps, some cloud cover

A little bit of a sampling of the milder temperatures to come in the months ahead. Today we will likely see our warmest mercury readings in two months although there will be some clouds.

We start off with mostly sunny skies but by mid-morning cloud cover will increase leading to partly sunny skies for the balance of the day. The cloud cover won’t have much impact on temperatures though and we should see highs in the mid-60s. Winds will be a little bit breezy.

Tonight, skies will be partly clear, becoming mostly clear early tomorrow morning. Overnight lows will dip to around freezing.

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