Weather By Day

March Weather In Sioux City  
March Sioux City Weather
Record High: 91°F
Normal High: 47°F
Normal Low: 26°F
Record Low: -22°F
Avg Monthly Rain: 2"
Rec 1 Day Rain: 2.25"
Avg Monthly Snow: 7.3"
Rec 1 Day Snow: 18.4"

Sioux City Weather In March

The record high temperature in Sioux City for the last 70 years in March was 91 degrees Fahrenheit, on March 17, 1968, and the regular high is 47. The lowest documented temperature in March for Sioux City for the past 70 years was -22 on March 14, 1960, while the standard low daily temperature for the month is 26.

United States National Weather Service historical Sioux City March Weather data shows that on March 5, 1960, the high temperature did not exceed 4 degrees Fahrenheit, the lowest high measured in Sioux City in the past 70 years. The Weather Service additionally shows that on March 25, 2007, the low for the day did not drop below 58 degrees, the highest low temperature in Sioux City in the last 70 years.

Weather Service historical data shows that the average daily high temperature in Sioux City on March First is 41 degrees Fahrenheit and the average high on the last day of March is 55 degrees. The low temperature in Sioux City in March on the first day of the month averages 20 degrees and the low temperature on the last day of the month averages 32 degrees.

Sioux City usually receives an average of 2 inches of precipitation during March. March Sioux City Weather records indicate that on March 31, 2007 Sioux City received 2.25 inches of precipitation, the highest amount of rain recorded in a single day in March. Sioux City averages 7.3 inches of snow in March. The highest snowfall measured in a single day in March was 18.4 inches on March 15, 2004.