Weather By Day

February Sioux City Weather 
February Sioux City Weather
Record High: 71°F
Normal High: 35°F
Normal Low: 15°F
Record Low: -26°F
Avg Monthly Rain: 0.62"
Rec 1 Day Rain: 2.15"
Avg Monthly Snow: 5.9"
Rec 1 Day Snow: 14.3"

Sioux City Weather In February

The highest recorded temperature for Sioux City for the past 70 years in February was 71 degrees Fahrenheit, most recently registered on February 28, 2000, and the normal high is 35. In the last 70 years the highest reported temperature in Sioux City for February was -26 most recently measured on February 22, 1962, while the average low temperature is 15.

United States NWS historical Sioux City February Weather data records that on February 16, 1979, the high temperature did not exceed -8 degrees Fahrenheit, the lowest high measured in Sioux City in the past 70 years. NWS weather data additionally shows that on February 23, 2000, the lowest recorded temperature on that day did not drop below 45 degrees, the highest low measured in Sioux City in the last 70 years.

NWS data indicates that the daily high temperature in Sioux City on February First averages 28 degrees Fahrenheit and the high on the last day of February averages 39 degrees. The average recorded low temperature in Sioux City on February First is 10 degrees Fahrenheit and the average low on the last day of February is 21 degrees.

Sioux City usually receives an average of 0.62 inches of precipitation during the month. The most rain recorded in a single day, as shown by February Sioux City Weather data, was 2.15 inches on February 18, 1971. Sioux City receives an average of 5.9 inches of snow in February. The most snow recorded in a single day in February was 14.3 inches on February 20, 1993.