New record cold temperatures in Minnesota

From NWS Duluth, MN, an old record beaten by five degrees:

RECORD EVENT REPORT

NATIONAL WEATHER SERVICE DULUTH MN

518 PM CST FRI JAN 21 2011

...RECORD LOW TEMPERATURE SET AT INTERNATIONAL FALLS MN...

A RECORD LOW TEMPERATURE OF -46 DEGREES WAS SET AT INTERNATIONAL

FALLS MN TODAY. THIS BREAKS THE OLD RECORD OF -41 SET IN 1954.

Here is a map (above) of a few notable low temperatures across the area. The contoured shading in the background was created by interpolating the observations using GIS software. Therefore, the contours may not necessarily match individual observations, but the overall trend in temperatures is pretty close. Areas near Lake Superior managed to stay much warmer than outlying areas, and you can even detect a hint of urban heat influences around the Twin Cities.

The above pictures are from Babbitt, Minnesota where a frigid morning low temperature of -46 degrees was recorded on January 21, 2011. The pictures were taken by observer Ryan Scharber. The pictures show ice fog, which is usually a shallow fog consisting of suspended ice crystals. Ice fog usually only occurs when temperatures fall below -22 degrees Fahrenheit (-30 Celsius) according to the AMS Glossary.  Normally, fog consists of tiny water droplets, or supercooled water droplets. However, when temperatures are as cold as they were this morning in parts of northern Minnesota, it becomes too cold for liquid water to exist, and small ice crystals can develop if the amount of water vapor in the air is sufficient.

Some notes of interest:

  • The lowest temperatures recorded in the NWS Duluth county warning area were -46 degrees at both International Falls, MN (ASOS) and Babbitt, MN (CO-OP).
  • The -46 degree low was tied for the 5th lowest on record at International Falls. Temperature records date back to 1897. The record is -55 degrees which was recorded on January 6, 1909.
  • The -46 degree low was tied for the lowest on record at the International Falls Airport. The official observing station was moved to the airport in 1939. This is tied with the -46 degree reading from January 6, 1968.
  • The -25 degree low at Duluth is tied for the 5th lowest minimum temperature in the last decade (since 2000). The lowest minimum temperature of the 2000s thus far has been -30 on January 29, 2004.
  • The state record low temperature in Minnesota was recorded at Tower, Minnesota on February 2, 1996. The low was -60 degrees. That was also the coldest temperature ever recorded east of the Mississippi River.
  • The state record low temperature in Wisconsin was recorded at Couderay on February 2nd and February 4th of 1996. The temperatures dipped down to -55 degrees both nights.

List Of Coldest Morning Lows

THE FOLLOWING ARE OBSERVED LOW TEMPERATURES THROUGH 900 AM FRIDAY

JANUARY 21 2011. TEMPERATURES ARE IN DEGREES FAHRENHEIT.

 TEMP    LOCATION                 ST  COUNTY           SOURCE

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

 -46     INTERNATIONAL FALLS      MN  KOOCHICHING      ASOS

 -46     BABBITT                  MN  ST LOUIS         COOP

 -43     EMBARRASS                MN  ST LOUIS         COOP

 -43     BIGFORK                  MN  ITASCA           RAWS

 -43     ASH LAKE                 MN  ST LOUIS         MNDOT

 -43     EFFIE                    MN  ITASCA           RAWS

 -40     LITTLEFORK               MN  KOOCHICHING      COOP

 -40     BIRCHDALE                MN  KOOCHICHING      MNDOT

 TEMP    LOCATION                 ST  COUNTY           SOURCE

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

 -39     ORR                      MN  ST LOUIS         RAWS

 -38     MINONG                   WI  WASHBURN         RAWS

 -38     CASS LAKE                MN  CASS             RAWS

 -38     SQUAW LAKE               MN  ITASCA           MNDOT

 -38     CUTFOOT                  MN  ITASCA           RAWS

 -38     BOVEY                    MN  ITASCA           PRIVATE

 -38     KABETOGAMA               MN  ST LOUIS         COOP

 -38     CRANE LAKE               MN  ST LOUIS         AWOS

 -37     MARGIE                   MN  KOOCHICHING      MNDOT

 -37     HILL CITY                MN  ITASCA           RAWS

 -37     ELY                      MN  ST LOUIS         RAWS

 -37     RICE LAKE                MN  AITKIN           RAWS

 -36     LONG LAKE                MN  ITASCA           PRIVATE

 -36     JACOBSON                 MN  AITKIN           MNDOT

 -36     BARNES                   WI  BAYFIELD         RAWS

 -36     COTTON                   MN  ST LOUIS         MNDOT

 -36     MAKINEN                  MN  ST LOUIS         PRIVATE

 -36     LONGVILLE                MN  CASS             AWOS

 -36     PINE RIVER               MN  CASS             AWOS

 -36     SEAGULL LAKE             MN  COOK             RAWS

 -36     WRIGHT                   MN  ST LOUIS         COOP

 -35     LAKE VERMILION           MN  ST LOUIS         PRIVATE

 -35     KABETOGAMA               MN  ST LOUIS         RAWS

 TEMP    LOCATION                 ST  COUNTY           SOURCE

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

 -34     MCGRATH                  MN  AITKIN           MNDOT

 -34     ASH RIVER                MN  ST LOUIS         PRIVATE

 -34     GUNFLINT LAKE            MN  COOK             COOP

 -34     HAYWARD                  WI  SAWYER           RAWS

 -34     LIND                     WI  BURNETT          RAWS

 -34     MOOSE LAKE               MN  CARLTON          RAWS

 -33     GRAND RAPIDS             MN  ITASCA           AWOS

 -33     SAGINAW                  MN  ST LOUIS         MNDOT

 -33     COHASSET                 MN  ITASCA           PRIVATE

 -33     MCGREGOR                 MN  AITKIN           AWOS

 -33     AITKIN                   MN  AITKIN           AWOS

 -33     HIBBING                  MN  ST LOUIS         RAWS

 -33     JENKINS                  MN  CROW WING        PRIVATE

 -33     EMILY                    MN  CROW WING        MNDOT

 -33     BRAINERD                 MN  CROW WING        ASOS

 -33     MOOSE LAKE               MN  CARLTON          AWOS

 -33     SOUTH RANGE              WI  DOUGLAS          PRIVATE

 -32     GRANTSBURG               WI  BURNETT          PRIVATE

 -31     SILVER BAY               MN  LAKE             AWOS

 -31     TWO HARBORS              MN  LAKE             AWOS

 -31     LEADER                   MN  CASS             PRIVATE

 -31     DEER RIVER               MN  ITASCA           PRIVATE

 -31     SIREN                    WI  BURNETT          AWOS

 -31     GRANTSBURG               WI  BURNETT          WIDOT

 -31     HINCKLEY                 MN  PINE             PRIVATE

 -30     BREEZY POINT             MN  CROW WING        PRIVATE

 -30     TUCKER LAKE              MN  COOK             PRIVATE

 -30     GLIDDEN                  WI  ASHLAND          RAWS

 -30     GORDON                   WI  DOUGLAS          RAWS

 TEMP    LOCATION                 ST  COUNTY           SOURCE

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

 -29     I-35 MILE 198            MN  PINE             MNDOT

 -29     SEELEY                   WI  SAWYER           PRIVATE

 -29     4W CLAM LAKE             WI  BAYFIELD         PRIVATE

 -29     CANOSIA TOWNSHIP         MN  ST LOUIS         PRIVATE

 -29     GILBERT                  MN  ST LOUIS         PRIVATE

 -29     ISABELLA                 MN  LAKE             RAWS

 -28     10 NE DULUTH             MN  ST LOUIS         SCHOOL

 -28     AURORA                   MN  ST LOUIS         PRIVATE

 -28     NISSWA                   MN  CROW WING        PRIVATE

 -28     MERRIFIELD               MN  CROW WING        PRIVATE

 -27     SPOONER                  WI  WASHBURN         SCHOOL

 -27     HERMANTOWN MIDDLE SCHOOL MN  ST LOUIS         SCHOOL

 -27     HAUGEN                   WI  WASHBURN         WIDOT

 -26     DRUMMOND                 WI  BAYFIELD         SCHOOL

 -26     SUPERIOR                 WI  DOUGLAS          AWOS

 -26     PHILLIPS                 WI  PRICE            AWOS

 -25     FERNBERG                 MN  LAKE             RAWS

 -25     WASHBURN                 WI  BAYFIELD         RAWS

 -25     PINE CITY                MN  PINE             SCHOOL

 -25     DULUTH                   MN  ST LOUIS         ASOS

 -24     DULUTH THOMPSON HILL     MN  ST LOUIS         MNDOT

 -24     I-35 MILE 181            MN  PINE             MNDOT

 -22     HIGH BRIDGE              WI  ASHLAND          PRIVATE

 -22     MAPLE                    WI  DOUGLAS          PRIVATE

 -22     BLATNIK BRIDGE           MN  ST LOUIS         MNDOT

 -21     LESTER PARK / DULUTH     MN  ST LOUIS         PRIVATE

 -21     SILVER CREEK             MN  LAKE             PRIVATE

 -20     CHESTER PARK / DULUTH    MN  ST LOUIS         PRIVATE

============

BTW, International Falls holds the registered trademark of Icebox of the Nation

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Gregg
January 22, 2011 3:20 am

It’s a dry cold, so it’s not that bad. 😉

GregS
January 22, 2011 3:40 am

It only dropped to a balmy -20F down here by the Iowa border. I guess they got more global warming up north than we do.

Ralph
January 22, 2011 3:47 am

When I was in Russia in winter (1990), I did wonder how they would start the diesel truck in -28oc. Answer? They lit a wood fire under the engine. Good job their engines didn’t include any new-fangled and sensitive electronics.
.

Viv Evans
January 22, 2011 3:59 am

Gosh.
I mean – crikey …
Ok – I will try hard not to complain about the cold here in South Wales, when it is just below 28F .
Mind – it does feel horrid because it is still damp. Well, that’s my excuse anyway!

Iggy Slanter
January 22, 2011 4:24 am

There was a commercial in the ’70’s that asked the question: “How many licks does it take to get to the Tootsie Roll (TM) centre of a Tootsie Pop(TM)?” I think the question should be put to the Carbonistas: “How many record low temperature settings (sorry ‘freak weather events’) does it take to get the BBC to admit AGW does not exist?” The same could be asked with “How many rejected FOI requests…” or “How many corrupted data streams…” or “How many failed temperature predictions…” etc.

edriley
January 22, 2011 4:50 am

Puckster said “it hit -60 in Embarrass (Ohhh, the irony) at the NWS weather box (Ohhh, the irony) and they had a protable guage showing the same temperature. They then proceeded to walk about 200 yds to a hollow where it read -70. Yeah, it gets that good living in Minnesoooota.”
and
Gordon Hommes said “The -60F set near Tower in 1996 was the coldest reading ever recorded in the US , east of the Great Plains”.
and
“What’s really cool is that after a long spell of cold weather, a temperature of zero can feel quite mild!”
—————————————————————————
I was working in the nearby iron mines when it hit 60 below. I believe Puckster and Gordon are talking about the same day in 1996 when it got so cold. Embarrass and Tower are only 14 miles apart.
I do remember the comments at the time that it was much colder nearby (-70?), but that it was not an official measurement.
I also remember the ice fog early that morning. It was the first time I had seen it. Very pretty, but also very strange how the crystals reflected in the car headlights.
Along the lines of Gordon’s comment, after staying at or below -40 for a about a week, it warmed up to 20 below there overnight. It felt positively balmy the next morning. Put a little extra spring in your step being so warm!
As far as cold places, though, I used to roughneck in the natural gas fields in Wyoming. One area we frequently worked around was Big Piney, WY. The sign outside of town said “Welcome to the Icebox of the Nation”.
Growing up elsewhere, on TV Big Piney, Wyoming was often noted as the coldest spot in the country. After a while it seemed as if you never heard about it anymore. The locals said it was because television got tired of announcing the same location every day and that’s when you started hearing about Internationals Falls, etc.
I don’t have a clue if that is true or not, but having worked winters in both places, I’ll take a winter in I’Falls over one in Big Piney anytime. At least I’Falls has trees to break up the wind; Big Piney has nothing to stop it. Neither is pleasant, though.

Another Gareth
January 22, 2011 5:26 am

Amino Acids in Meteorites said: “Joe Bastardi, 8:42 video”
I enjoyed that. Don’t watch Bastardi often and alway think his jackets are too big but he provides interesting information, is enthusiastic about his work and happy to admit what he doesn’t know.
Philip Mulholland said: “Record cold also in Korea.”
Made worse by the Government’s encouragement of electricity over kerosene and diesel for energy. Prices of the latter fuels have gone up and electricity prices have been subsidised. Now they have been hit with a hard winter and the people are using lots of electric heaters to the point of reserves of power becoming quite precarious.
The source of their problems is a plan to double electric generation in the next 15 years by building more power stations. A good infrastructure plan to provide reliable energy using less fuel, improving air quality and convenience but this winter has caught them off guard. The changes in energy prices due to subsidies and taxes has caused people to move to electric heating in large numbers, quicker than expected it would seem.

Frank K.
January 22, 2011 5:32 am

I was down in Tampa, Florida on business last December, and it was maybe 40 F in the morning, but the folks down there were wearing heavy coats and shivering! I guess everyone has a different perception of “cold”.
Western New Hampshire will be seeing near -15 F tomorrow morning and -20 F on Monday morning. Hope my car starts…

Richard M
January 22, 2011 5:43 am

For those interested in what happens to waterfalls here’s a video:

I live in Southern Minnesota a good 300 miles south of International Falls and we had a balmy -20°F yesterday. However, that was UHI enhanced as local small cities were -26°F or colder. I’ve been checking the UHI this past month as I go out of town early in the mornings about once a week. On one morning it was 8°F when I left and got as cold as -4°F in the county. The UHI has varied from 4-12 °F on EVERY trip and I live on the outskirts of the city and do not experience the full effect. It’s not unusual for me to see 2-3 °F UHI when I drive from downtown to my home.
While this spell has been cold it is far from unusual. We’ve had times where the highs do not get above 0°F for a whole week and stay below freezing for a month or two. Wind chills of – 80-100°F are the ones to worry about.

Jeff K
January 22, 2011 5:56 am

I’ve never experienced -40F, but when going to You Tube type in water guns in frigid Alaska-the videos are fun to watch.

maryr
January 22, 2011 7:09 am

I went from New Mexico to Kansas City one winter years ago and waiting on the curb at the airport I thought I was going to freeze! I looked at the sign and it was only 30 deg but it was sooo cold. I guessed that it was because Missouri is a more humid climate. Is that what it is like in Minn.?
I’ve been in -14 deg weather here in Colorado and though it was cold, it wasn’t bitter like it felt in Kansas City. Can’t even imagine a humid -40 deg cold. You all are built of strong stuff up there.

John McManus
January 22, 2011 7:20 am

No Anthony. Equating Canada to my tiny part of the world would be just as foolish as picking one night in Minn. as proof that thwe world is getting cooler. I’m glad to see you understand my point- global includes places outside the US.
BTW after the rain came last night 3C it fell to -8C by this morning. Weird swings happen.

Laurie Bowen
January 22, 2011 8:00 am

Some day I’ll be able to post the video . . . but for now. From the Minnesotans For Global Warming . . . . Frozen Wasteland

A very talented banjo . . . . . I must say so . . .

Laurie Bowen
January 22, 2011 8:05 am

and for an encore . . . .
Minnesotans For Global Warming Song (If We Had Some Global Warming)

beng
January 22, 2011 8:36 am

*****
John McManus says:
January 22, 2011 at 7:20 am
I’m glad to see you understand my point- global includes places outside the US.
*****
Brilliant! Many thanks! If you hadn’t pointed that out, no one here would have realized it.

beng
January 22, 2011 9:22 am

In SW Virginia, I was driving along in Jan 1994 & the temps were around -20F, there was a very thick ice-fog close to the ground. Descending down to the New River from higher elevation, I could see a distinct, uplifted “mountain” of ice-fog above it & upon reaching the river, came underneath it. It was actually clear immediately above the river, its warmth pushing up the ice-fog layer making a distinct underside several hundred feet up. As I drove along the river, a visibly-rotating, fog-filled vortex rising from the center of the river up into the ice-fog cloud above came into view — hundreds of feet tall & prb’ly 10 feet in diameter, twisting & turning like a tornado.
My very first & last “ice-fog devil”.

jackstraw
January 22, 2011 10:02 am

Up until now, there did not seem to be much ice on Lake Superior. I wonder, if and when, the lake will freeze over this year.
A frozen Lake Superior is usually worthy of some news coverage. It’s hard to spin that event into AGW. Not that they won’t try, but it can’t pass the smell test for the average viewer.

Roasted Earth
January 22, 2011 11:04 am

….and?
I’ve seen it dip to -5 F in Altanta, and -2 F in Florida? So what? In the 1970s, Miami had snow weighing down palm trees. Odds are it will not be happening any time soon, or ever again. But even if it did, no one in climatology ever said the warming trend–which almost all agree on–would be linear.
The ARCTIC is not any colder. In fact the North Pole is warmer in recent decades than usual. The reason–as has been pointed out over and over and over and over and over and over and over–that that sub-Artic Circle North America is getting occasionally hit with colder temps in recent years is the accelerated rate of meltwater from the ice northward, and the resultant shifting of air currents that bring cold. As predicted in the AGW model, Europe too is seeing cooler temps. And, it takes a hell of a lot of energy to PUSH that cold air–which is usually relatively stagnant near the poles and trapped by other air current circulation–southward. That energy, of course, is supplied by global warming. More evaporation from loss of sea ice is also the proximate reason we’re getting unusually high levels of snow this year–also long and consistently predicted by the standard AGW modeling.
Meanwhile, summer temps in most other areas of the world are soaring to new records every year. Yes, it’s warm in the South, for example, but several days hanging around 103 to a damnable 108 F is too much even for the corn, folks.

LKMiller
January 22, 2011 11:37 am

E.M.Smith says:
January 21, 2011 at 5:15 pm
I have never been so happy to be trapped in The Peoples Republic Of California where I’ve just returned from Starbucks wearing a knit polo shirt and ‘dockers’ type pants with sandals…
*****
Just so you know, Starbucks is a big supporter and promoter of Cap and Trade. We’ve been boycotting them since last spring.
Those from MN know that while IFalls tries to claim the moniker of “Icebox of the Nation,” locally Embarrass, MN (not making this up) is always colder.

phlogiston
January 22, 2011 11:48 am

the average viewer.
Roasted Earth says:
January 22, 2011 at 11:04 am
….and?
I’ve seen it dip to -5 F in Altanta, and -2 F in Florida? So what? In the 1970s, Miami had snow weighing down palm trees. Odds are it will not be happening any time soon, or ever again. But even if it did, no one in climatology ever said the warming trend–which almost all agree on–would be linear.
The ARCTIC is not any colder. In fact the North Pole is warmer in recent decades than usual. The reason–as has been pointed out over and over and over and over and over and over and over–that that sub-Artic Circle North America is getting occasionally hit with colder temps in recent years is the accelerated rate of meltwater from the ice northward, and the resultant shifting of air currents that bring cold. As predicted in the AGW model, Europe too is seeing cooler temps.

All very wonderful of course. But some of us here at WUWT are a tad fussy about our predictions – call us quaint, but we have this old fashioned idea that predictions should refer to the future, not the past.
Who in the mainstream AGW camp, and the AGW-controlled media, was saying, 5 or 10 years ago, that Europe and USA should prepare for colder winters due to global warming, from melting Arctic ice?
No-one.
OK dig up some abstract from who-knows where, showing it was predicted. But the publically presented science was linear warming. Politically expedient, scientifically idiotic. The CRU predicted officially that winter snow in the UK would be a thing of the past. Singing from the wrong hymn sheet? No talk of melting Arctic bringing cold winters then. Only now.
I think you’ll find quite a lot of AGWs predicted temp increase with the implied assumption – as shown in charts – of linear warming.
You can edit people – remove inconvenient scientists from journals and committies, you can edit mainstream news, but – sorry to break this to you – you cant edit the past.
Climate is cooling. Get help if you cant cope with this.

Anything is possible
January 22, 2011 12:06 pm

Roasted Earth says:
January 22, 2011 at 11:04 am
You do realise that what you are proposing perfectly describes a Negative Feedback Loop?
Not exactly consistent with AGW theory………

John McManus
January 22, 2011 12:22 pm

[snip – taunt – adds nothing to the dialog]

Snowguy716
January 22, 2011 7:56 pm

Something of interest. When the -60˚F temperature was recorded in Tower, there were readings that it was colder in surrounding areas… but no official records could be found.
You can find the records for all Minnesota weather stations here:
http://climate.umn.edu/hidradius/radius.asp
Duluth goes back to about 1874 and Fort Snelling back into the 1860s.
Tower was traditionally the cold spot in Minnesota, but I think the title moved to Embarrass in the past 12 years when the weather station was moved and extremely low temperatures began to be recorded when it wasn’t all that cold in Tower.
That region of Minnesota is famous for it’s frigid winter nights. Embarrass was below -40˚F on 13 nights in January 1996 and was below -50˚F on 6 occasions that winter. Gardeners and the few futile farming attempts are hampered by frequent summer frosts and freezes. During particularly cool summers, you may not get more 2-3 weeks without a freeze. 2004 was particularly bad with average lows in the mid 30s in June, near 40 in July, and in the upper 30s in August. Similarly cold nights were frequent in 2009.
So really, this cold wave was nothing unusual. But they have become much less common in recent years. The cold of December/January 2004/05 was impressive in northern MN but went unnoticed further south. The cold in January 2004 was more impressive and similar to what we just experienced. As far as nasty cold waves are concerned, the one that hit in February 2007 was particularly nasty because 1) It occurred in what was otherwise a very mild winter and 2) Despite little snow cover across the state (only a few inches), temperatures during the day were held to the teens and 20s below zero. So while we didn’t see -50˚F in that wave because of lack of snow, it was probably still the most potent cold wave since 1996.

Matt
January 22, 2011 9:36 pm

It’s cold here in Pennsylvania. Here in Altoona, it got dow to -4 in town (but not that cold at the airport, which doesn’t reflect Altoona’s microclimate), but nothing compared to out in Minnesota. Our local meteorologist said that we were going to have a warm January but a cold February in his wintercast. If the current pattern holds true, and we’ve had an average to cold January, February could be like 1979 and March could be like 1960. If that happens, I’ll have snow in my yard until May.
There hasn’t been any warming lately because Al Gore hasn’t been producing as much hot air lately. That’s the REAL reason.