Martin Luther King Jr History & Climate Statistics

Martin Luther King Jr. Day occurs on the third Monday of January which means that it can occur anywhere from January 15th through January 21st. Below are some Martin Luther King Jr. Day weather statistics for La Crosse, WI, and Rochester, MN.

La Crosse, WI:

The following statistics comprise 41 years of data (1986-2026) from La Crosse Municipal Airport.

Martin Luther King Jr. Day in La Crosse, WI (Period of Record 1986-2026)
1991-2020 Normals		Records
Maximum Temperature	27°F	Warmest High Temperature	46°F	January 15, 1990
Maximum Temperature	27°F	Coldest High Temperature	-4°F	January 17, 1994
Minimum Temperature	10°F	Warmest Low Temperature	35°F	January 16, 2023
Minimum Temperature	10°F	Coldest Low Temperature	-22°F	January 17, 1994
Average Temperature	18°F to 19°F	Warmest Average Temperature	37.5°F	January 16, 2023
Average Temperature	18°F to 19°F	Coldest Average Temperature	-13.0°F	January 17, 1994
Precipitation	0.04"	Wettest	0.48"	January 21, 2017
Snowfall	0.4" to 0.5"	Snowiest	8.0"	January 21, 2008
Snow Depth at 6 AM	5"	Most Snow on the Ground at 6 AM	11"	January 17, 2011

The odds of having any precipitation at all on Martin Luther King Jr. Day is 61% (25 out of 41). There has been measurable (0.01" or greater) precipitation on 13 (31.7%) Martin Luther King Jr. Days and trace amounts (less than 0.01") of precipitation on 12 (29.3%) Martin Luther King Jr. Days.

It has snowed on 23 out of 41 (56.1%) Martin Luther King Jr. Days. Measurable snow (0.1" or greater) has fallen on 9 (22%) of them and trace amounts (less than a tenth of an inch) fell on another 14 (34.1%) of them.

Residents have woken up with measurable snow (1/2" or greater) on the ground 34 times (82.9%), trace amounts (less than a 1/2") 2 times (4.9%), and no snow 5 times (12.2%).

In 2026 (January 19), the high temperature was 4°F (5th coldest high) and the low temperature was -6°F (10th coldest). A trace of precipitation fell. There was 2" snow on the ground at 7 AM. The average wind speed was 13.6 mph.

Rochester, MN:

The following statistics comprise 40 years of data (1986-2026) from Rochester International Airport.

Martin Luther King Jr. Day in Rochester, MN (Period of Record 1986-2026)
		Records
Maximum Temperature	22°F	Warmest High Temperature	49°F	January 15, 1990
Maximum Temperature	22°F	Coldest High Temperature	-9°F	January 17, 1994
Minimum Temperature	6°F to 7°F	Warmest Low Temperature	32°F	January 16, 2023
Minimum Temperature	6°F to 7°F	Coldest Low Temperature	-24°F	January 17, 1994
Average Temperature	14°F	Warmest Average Temperature	35.5°F	January 15, 1990
Average Temperature	14°F	Coldest Average Temperature	-16.5°F	January 17, 1994
Precipitation	0.03" to 0.04"	Wettest	0.47"	January 16, 2017
Snowfall	0.4"	Snowiest	5.5"	January 21, 2008
Snow Depth at 6 AM	6"	Most Snow on the Ground at 6 AM	19"	January 17, 2011

The odds of having any precipitation at all on Martin Luther King Jr. Day is 56.1% (23 out of 41). There has been measurable (0.01" or greater) precipitation on 10 (24.4%) Martin Luther King Jr. Days and trace amounts (less than 0.01") of precipitation on 12 (29.3%) Martin Luther King Jr. Days.

It has snowed on 21 out of 41 (51.2%) Martin Luther King Jr. Days. Measurable snow (0.1" or greater) has fallen on 9 (22%) of them and trace amounts (less than a tenth of an inch) fell on another 12 (29.3%) of them.

Residents have woken up with measurable snow (1/2" or greater) on the ground 37 times (90.2%), trace amounts (less than a 1/2") 1 time (2.4%), and no snow 4 times (9.8%).

In 2026 (January 19), the high temperature was 1°F (tied for the 5th coldest 2005 and 1013) and the low temperature was -8°F (10th coldest). A trace of snow fell. There was 1" of snow on the ground at 7 AM. The average wind speed was 16.7 mph.

Martin Luther King Jr. Day Weather History

The following weather events affected southeast Minnesota, northeast Iowa, and western Wisconsin on Martin Luther King Jr. Day:

In 1994 (January 17), Mather, WI (7"), Westby, WI (6.3"), and Richland Center, WI (6") snow. In addition, it was the coldest Martin Luther King Jr. Day at both Rochester (high temperature of just -9°F) and La Crosse (high temperature of just -4°F)
In 2007 (January 15), a snowstorm that began on the afternoon of the 14th, ending on the morning of the 15th, brought the following snow totals: in MN: Hammond (8.0"), Mantorville (7.8"), Oronoco (7.1"), Byron (6.8"), Theilman (6.4"), Austin (6.0"). In WI: Big Flats (6.0"), Mather (6.0"), Mauston (6.0"), Mondovi (6.0"), and New Lisbon (6.0").
In 2008 (January 21), a low pressure system moved from the southern Plains into Michigan on the 21st, bringing areas of snow to the region. The snow was of low water content, but accumulation rates of an inch per hour were common in the afternoon. Some amounts from this day ranged from...In IA: Waukon 7.8", Fayette 7.2", Edgewood 6.5", Elkader 6.5", Decorah 6.5", Waukon 6.3", and Calmar 6.2". In MN: La Crescent 8.2", Houston 8.0", Stewartville 6.8", Grand Meadow 6.5", and Spring Valley 6.0". In WI: West Salem 8.8", Cuba City 8.5", La Crosse 8.5", Holmen 8.2", Richland Center 8.0", De Soto 7.5", La Farge 7.2", Tomah 7.0", Stoddard 6.9", Muscoda 6.8", Lancaster 6.7", Ontario 6.5", Platteville 6.5", Gays Mills 6.3", and New Lisbon 6.3".
In 2013 (January 21), it was bitterly cold across the region. Rochester had a high temperature of just 1°F (tied with 2005 for 3rd coldest Martin Luther King Jr. Day). La Crosse had a high temperature of 6°F (4th coldest Martin Luther King Jr. Day).
In 2016 (January 18), it was bitterly cold across the region. Rochester had a high temperature of just -3°F (2nd coldest Martin Luther King Jr. Day) and La Crosse had a high temperature of 0°F (2nd coldest Martin Luther King Jr. Day).
In 2019 (January 21), the low temperature was -18°F (second coldest on Martin Luther King Jr. Day - only 1994 was colder when the low temperature was -22°F) at La Crosse WI and -15°F (5th coldest on Martin Luther King Jr. Day) at Rochester, MN.
In 2020 (January 20), Rochester MN had its 9th coldest high (11°F) and low temperature (-4°F) on a Martin Luther King Jr. Day.
In 2022 (January 17), La Crosse, WI had an average temperature of 28.5°F. This tied 1995 and 2012 for the 6th warmest Martin Luther King Jr. Day.
In 2023 (January 16), La Crosse, WI had a high temperature of 40°F (3rd warmest) and a low temperature of 35°F (warmest). This produced an average temperature of 38°F (warmest). A total of 0.41" of rain fell (2nd wettest). Rochester, MN had a high temperature of 35°F (2nd warmest - only 1990 was warmer with a high temperature of 49°F) and a low temperature of 32°F (warmest). This produced an average temperature of 34°F (2nd warmest - only 1990 was warmer with an average temperature of 35.5°F). A total of 0.26" of rain fell (4th wettest).
In 2024 (January 15), it was bitterly cold across the region. high temperatures ranged from -5°F at Fayette, IA to 9°F at Mondovi, WI and Winona, MN. Low temperatures ranged from -22°F near Cashton, WI; Gays Mills, WI, and Theilman, MN to -6°F at La Crescent Dam, MN. Wind chills were as low as -39°F at Greene, IA, near Byron, MN; Rochester International Airport, and Stewartville, MN.
In 2025 (January 20), it was the second consecutive Martin Luther King Jr Day to be bitterly cold. High temperatures ranged from -9°F near Owen, WI to 9°F at Winona, MN. Low temperatures ranged from -22°F at Mondovi, WI to -6°F at Guttenberg Lock & Dam 10, IA; Lynxville Dam 9, WI; and Prairie du Chien, WI. Wind chills were as low as -38°F at Stetsonville, WI (Taylor County). Both La Crosse, WI and Rochester, MN had no snow on the ground at 7 AM. This was the first time since 2013.
In 2026 (January 19), La Crosse, WI had a high temperature was 4°F (5th coldest high) and the low temperature was -6°F (10th coldest) and Rochester, MN had a high temperature was 1°F (tied for the 5th coldest 2005 and 1013) and the low temperature was -8°F (10th coldest).