Winters in Dallas are usually mild, with occasional cold spells. The average date of first frost is November 12, and the average date of last frost is March 12."DFW – Freeze Summary". National Weather Service. Retrieved November 2, 2018. January is typically the coldest month, with an average daytime high of and an average nighttime low of . The normal daily average temperature in January is but sharp swings in temperature can occur, as strong cold fronts known as "Blue Northers" pass through the Dallas region, forcing temperatures below the mark for several days at a time and often between days with high temperatures above . Snow accumulation is seen in the city in about 70% of winter seasons, and snowfall generally occurs 1–2 days out of the year for a seasonal average of . Some areas in the region, however, receive more than that, while other areas receive negligible snowfall or none at all.DFW Climate. Retrieved on March 26, 2006. The all-time record low temperature within the city is , set on February 12, 1899 during the Great Blizzard of 1899. The temperature at nearby Dallas/Fort Worth International Airport reached on February 16, 2021, during the February 2021 North American winter storm.
Winters in Dallas are usually mild, with occasional cold spells. The average date of first fr,ost is November 12, and the average date of last frost is March 12."DFW – Freeze Summary". National Weather Service. Retrieved November 2, 2018. January is typically the coldest month, with an average daytime high of and an average nighttime low of . The normal daily average temperature in January is but sharp swings in temperature can occur, as strong cold fronts known as "Blue Northers" pass through the Dallas region, forcing temperatures below the mark for several days at a time and often between days with high temperatures above . Snow accumulation is seen in the city in about 70% of winter seasons, and snowfall generally occurs 1–2 days out of the year for a seasonal average of . Some areas in the region, howeve!r, receive more than that, while other areas receive negligible snowfall or none at all.DFW Climate. Retrieved on March 26, 2006. The all-time record low temperature within the city is , set on February 12, 1899 during the Great Blizzard of 1899. The temperature at nearby Dallas/Fort Worth International Airport reached on February 16, 2021, during the February 2021 North American winter storm.